() The business review of the Board of Directors in 2022 is as follows:

　　I. The industry in which the company is located during the reporting period.

　　According to the "Guidelines for Self-regulation of Listed Companies of Shenzhen Stock Exchange No.3-Industry Information Disclosure" issued by Shenzhen Stock Exchange, companies are required to comply with the disclosure requirements of "food and wine manufacturing related businesses".

　　(1) Industry

　　The company is mainly engaged in the production, research and development and sales of functional sugar-erythritol and compound sugar products. According to the Guidelines for Industry Classification of Listed Companies (revised in 2012) issued by the CSRC, the company’s industry is "C14, food manufacturing".

　　(B) the stage of industry development

　　1. Development of functional sugar industry

　　Functional sugar is a kind of carbohydrate with special efficacy, and its efficacy is mainly reflected in the regulation of human microecology. Functional sugars are generally indigestible or indigestible components of human body, which have the functional characteristics of low calorie, low energy, regulating and improving intestinal flora, preventing dental caries, reducing blood fat and so on. They can play a role in low-energy foods and can be eaten by diabetics, obese patients and hyperglycemia patients. Due to the particularity of functional sugar, adding functional sugar into food to make functional food beneficial to human health has become one of the important trends in the development of health food industry. At present, functional sugar has formed a complete system with functional oligosaccharides, functional dietary fiber, functional sugar alcohols and functional monosaccharides as the main components, and its application scope is becoming wider and wider. In developed countries such as Europe and America, functional sugar has become an essential sweetener in people’s daily life and is widely used in various fields including food, beverage, dairy products, baking, wine, health care products, medicine, feed, daily chemicals, etc.

　　2. Policy support for functional sugar industry

　　In recent years, with the healthy consumption concept of controlling sugar and reducing sugar, it has gradually become a social consensus. Many countries levy sugar taxes to curb consumers’ excessive intake of added sugar. China has also issued a series of policies and regulations to encourage and support the functional sugar industry, providing a good macro-market environment for the development of the functional sugar industry. In 2016, the Guiding Catalogue of Key Products and Services of Strategic Emerging Industries (2016 Edition) included emerging fermented products such as sugar alcohol, automatic fermentor and automatic control system, and fermentation process optimization technology and equipment in the key products and services of strategic emerging industries cultivated by the state. The Central Committee of the Communist Party of China and the State Council jointly issued the "Healthy China 2030" Planning Outline, which pointed out that the next 15 years will be an important period of strategic opportunities to promote the construction of a healthy China. It is necessary to give priority to health, put prevention first, and promote a healthy lifestyle. Guide reasonable diet and carry out in-depth evaluation and research on food nutritional function; Develop new health service formats, implement comprehensive prevention and control strategies for chronic diseases, strengthen the prevention and treatment of common diseases such as hypertension, diabetes and obesity, strengthen oral hygiene, and promote healthy aging. In 2017, the National Nutrition Plan (2017-2030) issued by the General Office of the State Council proposed to actively promote the healthy lifestyle of the whole people and carry out the special action of "three reductions and three health". In 2019, the Action Plan for Healthy Stomatology (2019-2025) published by the National Health and Wellness Committee pointed out that a special action of "reducing sugar" will be launched.Primary and secondary schools and kindergartens restrict the sale of high-sugar drinks and snacks, and canteens should also reduce the supply of high-sugar drinks and high-sugar foods to improve consumers’ ability to confirm the addition of sugar to food nutrition labels. "Healthy China Action (2019-2030)" advocates that the per capita daily intake of added sugar should not exceed 25g, so as to study and formulate the limited intake of added sucrose for children in China as soon as possible, and advocate the substitution of natural sweetening substances and sweetening drinks.

　　3. Erythritol Industry in 2022

　　With the rise of the wave of sugar reduction, the demand for functional sugar has increased, especially the rapid development of functional sugar alcohols represented by erythritol. In 2022, due to the increasing downward pressure on the macro economy and the continued weakness of the consumer industry, the demand at the downstream consumer side slowed down. At the same time, with the early upsurge of domestic functional sugar industry, a large number of new erythritol enterprises gradually put into the market in 2022, which further intensified the competition in the industry. In the case of shrinking demand in the downstream market, the new overcapacity could not be digested by the market, the relationship between supply and demand gradually changed, and the market showed a situation of oversupply, and the price of erythritol was greatly reduced by the impact, which greatly reduced the profit space of industry enterprises.

　　4. Future development trend of functional sugar industry

　　With the sustained economic growth and the continuous improvement of income level, the realistic demand brought by aging and sub-health, and people’s in-depth understanding of nutrition and health, China is becoming one of the most important health and nutrition markets in the world. Due to the concern for health and the change and upgrading of consumption concept, consumers’ demand for functional and diversified consumption has spawned new application markets, promoted the development of health food field, and enlarged the growth space of functional health ingredients at the same time. Functional food additives have met the market upgrading demand of traditional food to functional food, and gradually showed the development trend of "big health" consumption direction in the market. At present, low-calorie healthy diet has become the development direction of people’s dietary consumption all over the world, especially low-calorie and sugar-free foods are growing faster and faster all over the world, which will provide a broad development space for erythritol. As an enterprise producing functional sugar alcohol-erythritol by biological fermentation technology, the company just caters to this consumption trend. Opportunities and challenges coexist in the future erythritol industry.

　　(B) cyclical characteristics of the industry

　　The production process of erythritol, the company’s main product, is fermentation production, and its main application fields are food and beverage addition. The product market is distributed all over the world, and the consumption level is less affected by the national macroeconomic fluctuations. Generally speaking, the erythritol production industry is not cyclical and seasonal, and the supply of starch and glucose required for production is relatively stable throughout the year, and there is no obvious seasonal feature. However, due to the limitation of fermentation process, some enterprises in the industry cannot continuously and stably produce in the hot and muggy environment in summer, and there are periodic shutdown and maintenance situations.

　　The raw material for erythritol production is glucose after starch saccharification, while the main raw material for starch production is corn. Corn planting is mainly distributed in North China, Northeast China and other regions. Shandong Province, where the company is located, is located in the corn deep processing zone, and the starch market is abundant, which has natural advantages in raw material procurement and processing. Regionally, China’s functional sugar alcohol manufacturing industry presents a certain geographical concentration distribution characteristics, mainly distributed in East China, North China, Northeast China and other regions.

　　(III) The position of the company in the industry

　　The company’s main product erythritol production capacity is 135,000 tons, and it is the largest erythritol production enterprise in the world at present. It has a good reputation and a strong brand advantage in the erythritol industry. The company’s Tianluyuan brand erythritol is rated as "Shandong Quality Brand" and "Shandong Famous Brand". The company’s erythritol production technology is outstanding, and the product quality has reached the international advanced level. With the advantages of erythritol production capacity and leading market share, the company has won the honorary titles of "Little Giant" enterprise specializing in specialty and innovation, and Shandong Technological Innovation Demonstration Enterprise. During the reporting period, the sales revenue of erythritol and its compound sugar accounted for 97.07% of the total revenue. As one of the important manufacturers of erythritol in the world, the company serves global customers with strong technical advantages, cost advantages, quality and service advantages.

　　

　　II. Main businesses of the Company during the reporting period

　　The company shall comply with the disclosure requirements of "food and wine manufacturing related business" in the Guidelines for Self-regulatory Supervision of Listed Companies of Shenzhen Stock Exchange No.3-Industry Information Disclosure.

　　(1) Main business

　　The company is a biological high-tech enterprise focusing on the production of erythritol by biological fermentation, which integrates research and development, production and sales, and is committed to the production of functional sugar alcohol-erythritol and its compound products and the research and development of new sweeteners. The company is an enterprise that started industrial production of erythritol earlier in China. Since its establishment, it has devoted itself to cultivating erythritol products for more than ten years, and has successively overcome many technological problems such as strain breeding, formula optimization, fermentation control, crystal extraction and so on. It has a good reputation and a strong brand advantage in the erythritol industry, and has gradually developed into a leading enterprise with the largest production capacity and leading product quality in the world.

　　(2) Main products and their uses

　　The company’s main products are erythritol and compound sugar. Erythritol is a natural, low calorific value, high tolerance, no dental caries and safe for diabetics. Erythritol products can be divided into different specifications according to the mesh size, and compound sugar products can be divided into different types according to the high-power sweeteners used.

　　(III) Business model of the company

　　1. Purchasing mode

　　The raw material procurement of erythritol can be divided into two parts: the main material and the auxiliary material. The company adopts the raw material stocking mode of "ordering by production" and formulates the procurement plan according to the order situation and production plan. For the main raw materials, the company adopts the purchasing mode of inquiry and price comparison. As for the procurement of main materials, after signing the bulk supply contract with suppliers, the company prepays the payment in batches and arranges the suppliers to deliver the goods to the factory continuously according to the production demand. The company keeps a small amount of inventory and the lead time is short. In the procurement of auxiliary materials, the company buys them in batches according to the production demand, keeps proper inventory, and the stocking cycle is longer than that of the main materials. The selection mechanism and standards of the company’s suppliers are as follows: the purchasing department initially selects suppliers through market research, inquiry and price comparison, and then comprehensively examines the supplier’s production and operation qualifications, product quality, corporate reputation and credit, production and operation stability and other standards to determine the partners.

　　2. Production mode

　　The company is oriented by customer orders and adopts the production mode of "fixing production by sales". According to the delivery time and product model of the customer’s order, the production plan is comprehensively arranged, and the production activities are organized to ensure the timely delivery of the order. Except for the special needs of customers’ orders and holidays, the company’s inventory of finished products remains at an appropriate level.

　　3. Sales model

　　The company adopts the sales model of "distribution-oriented, supplemented by direct sales". The sales department is specifically responsible for product sales, market development, customer order tracking and service. After establishing a cooperative relationship with customers, downstream customers sign contracts or place orders with the company by face-to-face, email, telephone or other means, and the products sold are directly sent to customers by the company, or to end customers by dealers after being sent to dealers, or directly sent to the receiving place designated by dealers by the company. The company’s sales staff make follow-up visits to customers to understand the changes in market demand.

　　In the development of new customers, the company expands new customer resources by participating in domestic and foreign food ingredients professional exhibitions organized by China Food Additives and Ingredients Association, industry-related forums, taking the initiative to visit, introducing existing customers, and attracting customers by relying on industry status and word of mouth. Among them, participating in industry professional exhibitions is an important way for companies to promote brands and products and obtain customer resources. At the same time, the company actively expands its online business and helps brand communication and sales through e-commerce platforms such as Taobao. During the reporting period, there was no significant change in the company’s business model.

　　(IV) Brand operation

　　At present, the company has major brands such as Tianluyuan and Yuanshengtian. As the core brand of the company for many years, Tianluyuan has been synonymous with stable quality and excellent quality in the erythritol market, and has accumulated profound customer resources and good market reputation in the industry, and has been rated as a well-known brand in Shandong and a high-quality brand in Shandong. According to the judgment of the future market, the company plans to launch a new generation brand of "Yuan Sheng Tian" with small packaging, realize the strategic layout of the company’s products from B-end to C-end, and further enhance the brand awareness and market influence of the company’s products.

　　(5) License and qualification certificate

　　(1) Operating income, cost and gross profit rate of sub-products.

　　(2) Operating income, cost and gross profit rate by mode.

　　(III) Changes of dealers by region

　　(four) the top five distribution customers

　　The company gives the dealer a certain account period and settles the account according to the agreed credit policy.

　　Reasons for price change and its impact on the company

　　Reasons for price change: The market price of erythritol products dropped sharply in a short period of time due to the sluggish terminal demand of erythritol products and the expansion of the industry.

　　Impact on the company: the company’s operating income has fallen sharply, and the net profit attributable to shareholders of listed companies and the net profit after deducting non-recurring gains and losses have fallen sharply.

　　

　　Third, the core competitiveness analysis

　　(A) the core technological advantages

　　1. Advantages of fermentation strains

　　In the process of erythritol fermentation, the fermentation strains used play an important role in the conversion rate of products. The fermentation strain used by the company is Yarrowia Lipolytica (Candida lipolytica), which holds the invention patent jointly with Shanghai Jiaotong University. The fermentation strain is cultivated by screening and mutating Candida lipolytica, which has the advantages of high erythritol conversion efficiency, energy saving and consumption reduction. The laboratory conversion rate of erythritol synthesized by the fermentation strains used by the company can reach more than 54.5%, which is significantly higher than the conversion rate of Candida lipolytica (32.9%-47%). In addition, the suitable fermentation temperature of erythritol fermentation strains is usually around 30℃, and the temperature of fermentation environment in some high-temperature months in summer sometimes exceeds the suitable temperature range of fermentation strains. When the cooling capacity of auxiliary refrigeration equipment is exceeded or the cooling is not economical, erythritol production enterprises have to stop production and repair, which seriously affects the output of erythritol. Through its own technology, the company continuously improved the fermentation strains used to improve the high-temperature resistance of the strains, ensured the continuity of erythritol production, and significantly reduced the comprehensive production cost.

　　2. Advantages of fermentation medium formula

　　The fermentation production of erythritol is a process of inoculating fermentation strains into fermentation medium for culture and fermentation, and then purifying and extracting. Fermentation medium plays an important role in the ability of fermentation strains to synthesize erythritol. In the long-term production practice of erythritol, the company constantly explores and optimizes the formula of fermentation medium. The company’s patent application document "A method to improve the conversion efficiency of erythritol production and its application" shows that the comparative experimental data show that under the premise of using the same fermentation strain and the same fermentation process, the conversion rate of erythritol in the optimized formula can reach up to 61.2%, while the conversion rate of erythritol in the traditional formula is usually 44.4%-46.3%. Thereby greatly improving the yield of erythritol.

　　3. Unique technological advantages of mother liquor recovery.

　　In the process of erythritol fermentation, a certain amount of by-products such as glycerol, ribitol, mannitol and arabinitol will be produced. The content of the above by-products in the mother liquor after concentrated crystallization for many times is generally higher than that of the residual erythritol, so it is impossible to further extract the residual erythritol in the mother liquor by conventional concentrated crystallization. The company cooperated with Shanghai Jiaotong University to apply for the patent "Method of extracting erythritol from erythritol mother liquor and its special yeast species". A new type of Candida lipolytica was obtained by screening mutation. The yeast strain can decompose other polyols and macromolecules except erythritol in the mother liquor of erythritol, and the purity of residual erythritol in the mother liquor can be improved from less than 50% to more than 70%. Then the company further improved the purity to 80% through continuous experiments, which provided favorable conditions for further crystallization and extraction of residual erythritol in mother liquor.

　　At the same time, the company innovated the process of erythritol sterilization, decolorization, concentration, crystallization and refining by its own technology, further optimized the extraction process of erythritol, fermented and extracted a certain amount of residual secondary mother liquor of erythritol again, and even extracted it for many times. It is a very effective technical means to improve the yield, save energy and reduce emission, and reduce the production cost, which is green and environmentally friendly. It not only lightens the environmental burden of enterprises, but also reduces the production cost of erythritol, which has remarkable economic and social benefits.

　　(2) Advantages of control technology and process level

　　Microbial fermentation process has high requirements for fermentation equipment, temperature control equipment, pressure control equipment, etc. If the corresponding equipment settings are unreasonable or the sensitivity cannot meet the requirements, the production efficiency will be reduced, the production cost will increase, and even the fermentation will fail due to bacterial contamination. Fermentation production needs to control temperature, pressure, ventilation and other conditions, and it needs to be constantly explored and summarized, and then the tank temperature, tank pressure, air flow, inoculation amount, bacterial age and so on which are in line with the growth, metabolism, reproduction and synthesis of bacteria should be formulated. These aspects all need high experience accumulation and electromechanical design ability. Similarly, process parameter control is a proprietary technology summarized by enterprises on the basis of long-term production adjustment experience, and enterprises usually protect it by means of technical secrets. In the process of erythritol fermentation, temperature, PH, dissolved oxygen and other parameters have great influence on the fermentation level. Accurate control of these parameters is of great significance to improve the conversion rate of erythritol. The company continues to improve the automatic control of fermenters, mixers, air compressors and other equipment needed for erythritol fermentation. After the improvement, the accuracy of the controller for temperature control is correspondingly improved, which can reach 0.1℃, which is greatly improved compared with the traditional manual control of 3-5℃. At the same time, instead of manual control, computer control can be controlled in advance according to the temperature change trend, preventing the problem of manual control lag and overcoming the problem of large inertia of temperature change in fermentation tank. In addition, the improvement of automation level reduces the workshop staffing and production costs.

　　(3) Advantages of information and automation production

　　Through the deep integration of ERP system and production automation system, the company has realized the effective linkage of procurement, production, storage and sales. The company’s continuous production integrates automation and information means, and several sets of intelligent production devices independently developed have realized one-button start and stop. Real-time visual monitoring, early warning and alarm can be carried out on various indicators and parameters in the production process, and historical parameters can be traced back, which ensures the conformity between production operation and process, provides a basis for process optimization analysis, and ensures the consistency of product quality and the safety of operation. The use of advanced information management system has improved the overall operating efficiency of the company, and the personalized needs of customers have been accurately and timely responded.

　　(D) R&D advantages

　　The company always insists on building the core competitiveness of the enterprise with scientific and technological innovation and talent construction as the center. On March 4, 2022, it established Sanyuan Bioengineering Research (Tianjin) Co., Ltd., a wholly-owned R&D subsidiary in Tianjin Free Trade Zone Airport Economic Zone. Relying on the high-quality scientific research resources of Chinese Academy of Sciences, Tianjin University, Tianjin University of Science and Technology, Tianjin Haihe Laboratory and other scientific research institutes, the subsidiary focuses on new resource foods, life and health, bio-based chemicals, key industrial strains and other fields, and is committed to the research and development of high-end applied technologies of synthetic biology. Project establishment and research and development have been carried out in green food, bio-based materials, chassis cell construction and metabolic pathway transformation. In the next step, we will continue to export innovative technologies and industrialized talents for the parent company Sanyuan Bio in terms of key core technologies for the synthesis of low-carbon bio-based products, so as to serve the upgrading of enterprises and the development of green economy. At the same time, the company actively cooperated with universities and research institutes. On September 26, 2022, the company signed an agreement with Shandong University on R&D technology center to jointly build a science and technology R&D center. The R&D center is implemented by the National Sugar Engineering Technology Research Center of Shandong University. It mainly focuses on saccharides such as hyaluronic acid, and based on the research and development accumulation of the research team in sugar science and sugar engineering, it focuses on the special medical food, cosmetics, drug delivery system and other major industrial directions of hyaluronic acid and other saccharides, and is committed to the research and development of key technologies and the transformation of scientific and technological achievements.

　　(E) Advantages of quality control

　　The company pays attention to the important policy of quality management and has established a complete quality management and control system, covering the whole process of procurement, production and sales. It has successively obtained the three-system certification of quality management (ISO 9001: 2015), environmental management (ISO14001：2015), food safety management (ISO22000：2018), international food safety quality certification (SQF), global food safety standard certification (BRC), KOSHER certification, and HALAL kosher certification (. The company strictly controls the quality of raw materials in the process of purchasing raw materials; In the production process, strict implementation of process standards, relying on production equipment and information system to achieve quality control, to ensure lasting and effective quality control; In the process of customer service, closely track the use of products and get the feedback information of product quality in time. Through strict quality control, the company has established the brand influence of its products, and has successively won honorary awards such as national "Little Giant" enterprise specializing in innovation, Shandong agricultural product processing industry demonstration enterprise, Shandong excellent enterprise, Shandong high-end brand cultivation enterprise, Shandong manufacturing single champion enterprise, Shandong specialized and innovative small and medium-sized enterprise, Shandong famous brand and Shandong high-quality brand.

　　(VI) Advantages of industrial scale

　　With a capacity of 135,000 tons of erythritol, the company is the largest erythritol producer in the world at present, with obvious advantages in industrial scale. The advantages of the company in production and operation scale can enhance the company’s ability to resist risks and consolidate and expand its market influence.

　　(VII) Geographical location advantages

　　The raw materials for erythritol production of the company’s products are mainly starch or glucose. Shandong Province is an important gathering place for domestic corn deep processing enterprises. Starch and glucose are adequately supplied, and the transportation cost is low. The manufacturers can supply them continuously and stably, which can meet the daily production needs of the company. The company can implement the turnover strategy of a small amount of starch inventory to reduce capital precipitation and storage costs. Moreover, the company’s erythritol products are mainly exported, and the production plant is close to (), which is convenient for export transportation and saves transportation costs. It has obvious location advantages.

　　

　　Fourth, the main business analysis

　　1. Overview

　　In 2022, due to the increasing downward pressure on the economy and the weak consumer industry, the demand in the downstream client market was sluggish, and the release of new production capacity made the market capacity difficult to digest, and the industry competition further intensified. At the same time, affected by the rapid fluctuation of exchange rate, the domestic and international market environment presents a grim situation, and the overall profitability of the company declines. Facing the complicated and severe business situation, in order to reverse the adverse impact of single product category, the board of directors of the company actively faced it, made scientific decisions, and all departments cooperated to overcome difficulties.

　　(1) Basic operation in 2022

　　In 2022, the company realized an operating income of 674,905,600 yuan, a decrease of 59.71% compared with the same period of last year; The net profit attributable to shareholders of listed companies was 163,686,600 yuan, down 69.43% compared with the same period of last year, and the net profit attributable to shareholders of listed companies after deducting non-recurring gains and losses was 162,331,500 yuan, down 69.27% compared with the same period of last year.

　　(II) Key tasks in 2022

　　1. Save energy consumption and reduce production cost.

　　In 2022, the company directly purchased starch and extracted glucose as raw material after saccharification, which effectively saved the cost compared with directly purchasing glucose. In terms of energy, the company filed a distributed photovoltaic power generation project, and installed solar power generation components and power transmission and distribution grid-connected devices on the roof of the factory, which can meet the demand for electricity in production and reduce the cost of electricity.

　　2. Accelerate the construction of investment projects to ensure the company’s future sustainable operation ability.

　　During the reporting period, the production line with an annual output of 50,000 tons of erythritol was completed and put into production, and the 2,000-ton production line of the 20,000-ton psicose project began trial production. At present, the equipment of the above-mentioned projects is running stably, and the industrial optimization and equipment improvement will continue to be done according to the operation situation, so as to further reduce the consumption in the production process, and at the same time accelerate the construction of the remaining capacity of the psicose project, thus contributing to the future development of the company.

　　3. Intensify research and development, and broaden product categories.

　　The company has continuously increased R&D investment and the construction of R&D talent team. During the reporting period, the company invested in the establishment of Sanyuan Bioengineering Research (Tianjin) Co., Ltd., a wholly-owned R&D subsidiary, which will effectively supplement the company’s existing business and improve its core technology competitiveness in developing new products and corresponding technologies, establish an open scientific research platform, innovate cooperation mechanisms, and stimulate the vitality of scientific researchers, so as to better meet the needs of downstream customers. As the front-end R&D base of the company, according to the company’s strategic layout, the subsidiary takes technology as the starting point. On the one hand, it focuses on the optimization and process improvement of the company’s existing products, relies on the advantages and strength of R&D, and combines production with research to continuously improve the process technology, reduce the production cost of products and further consolidate the core competitiveness of the company’s products. On the other hand, around the company’s industrial development direction, in the field of functional sugar, do a good job in the company’s new product technology research and development and project reserve, and accelerate the transformation of scientific and technological achievements to promote the expansion of the company’s new business areas. During the reporting period, the company reserved new products such as stevioside, sodium hyaluronate, tagatose, sialic acid and polyglutamic acid. Up to now, new products such as high-quality stevioside, sodium hyaluronate (food grade), psicose mixed with stevioside and Siraitia grosvenorii (cocrystallization) have completed pilot tests, and will be mass-produced when conditions are ripe. New products, such as sialic acid and tagatose, have been developed and are being piloted, and will be introduced to the market as soon as the technology is mature.

　　4, strengthen external cooperation, strengthen product technology supply.

　　The company attaches importance to the mode of combining Industry-University-Research. During the reporting period, the company signed an agreement with Shandong University to jointly build a scientific and technological R&D center, namely, Shandong University-Sanyuan Biotechnology R&D Center. In response to the call of "double innovation" of the country, relying on the talent and technical advantages of Shandong University, it promoted the transformation of scientific and technological achievements and the development of related disciplines, and improved the company’s R&D ability and independent innovation ability. In the way of combining Industry-University-Research, it focused on the special medical food, cosmetics and drug delivery system of saccharides such as hyaluronic acid.

　　5. Promote the landing of retail products and enrich business development.

　　In order to realize the development of the company’s products from the B-end to the C-end, during the reporting period, the company subscribed for 20% of the equity of Peixuewu through capital increase, and with the help of Peixuewu’s experience and advantages in the retail market, the sales of the company’s products from the supply end to the retail end were accelerated, and the industry influence was enhanced.

V. Prospect of the Company’s Future Development

　　(A) the company’s development strategy

　　In 2023, in the face of more arduous tasks and challenges, the company will take market demand as the development direction, scientific and technological innovation as the development driving force, and based on the foundation and advantages of the company’s existing erythritol products, continue to consolidate its leading position in the market and strengthen the single product strategy of erythritol. At the same time, we will actively develop other functional sugar and other sugar products with market competitiveness, expand product categories with the development strategy of deep cultivation and development, promote the company’s business to cut into the development of special medical food, cosmetics, drug delivery system and other industrial tracks in the future, accelerate the products to the retail end, and meet consumers’ demand for green, healthy, safe and economical products. Enhance the company’s value, adhere to the business purposes of safety first, quality first and integrity first, and promote the healthy and stable development of enterprises.

　　(II) Business Plan for 2023

　　1. Continue to do a good job in the company’s existing main business, make good use of the company’s brand advantages, and promote the two lines of production and marketing in a coordinated manner. In production, we should persist in promoting technological innovation and technological innovation, focusing on optimizing the technological process of erythritol production, promoting energy saving and consumption reduction, and improving product quality; In sales, we should constantly explore marketing innovation and market innovation, continue to explore new customer groups and application fields, adjust the company’s product structure and sales policy in time according to the changes in production costs, and strengthen the control of the market.

　　2. Intensify the development of new products, focus on the development of new markets and new fields, focus on the higher-level needs of the people in the fields of medical care and health, food consumption, and vigorously develop bio-economy, and link the innovative needs of domestic and foreign customers with the innovative resources of the company to form an interactive innovation system. The company adopts the product development strategy of "listing generation, R&D generation and reserve generation". The specific business plans of each product in this year are as follows: (1) Erythritol products. On the basis of maintaining the existing production capacity, the company will continue to optimize the production process of erythritol and improve the product quality. (2) psicose products. By the end of 2022, the 2,000-ton/year psicose production line has been completed and put into operation, and the remaining capacity is expected to be completed and put into operation this year. (3) High-quality stevioside, sodium hyaluronate (food grade) and products such as the compound of psicose with stevioside and Siraitia grosvenorii (cocrystallization). These products have been developed in stages and successfully piloted, and the follow-up companies will mass-produce them in due course in combination with market industries. (4) New products such as sialic acid and tagatose. The company will lay out the process development and engineering research of these new products, expand the company’s comprehensive competitiveness in the industry, and make sufficient preparations for cutting into the special medical food, cosmetics and drug delivery system in the future. At present, the company has mastered the preparation technology of tagatose (to be biosynthesized) and sialic acid. The development and layout of the above new products will help the company to innovate in production technology and create new profit growth points for the company.Promote the company to use more advanced and competitive technology to create new products that are more in line with consumers’ health demands. The landing of new products will effectively improve the company’s current product simplification pattern and meet consumers’ differentiated consumption upgrading needs.

　　3. Focus on R&D innovation and technological upgrading, make full use of core technologies and accumulated experience, actively promote cooperation with leading domestic food fermentation research institutes and R&D institutions, strengthen product R&D capabilities, and improve the single product pattern of the company. At the same time, based on the existing asset accumulation and management methods, the company will continue to raise awareness of the protection and utilization of intellectual property rights, transform technological innovation into intellectual property assets in time, and provide support for the company’s product line expansion.

　　4, pays special attention to the implementation of production safety work, improve the level of energy conservation and environmental protection. Focusing on safety production, we will strengthen the safety production training for employees and the ability to deal with emergencies, improve employees’ awareness of safety production and environmental protection, stick to the bottom line of safety and environmental protection, regularly carry out hidden dangers investigation and rectification, ensure safe and stable operation of production, optimize production technology, save energy and reduce consumption, promote low-carbon and clean production in the production process, and create a safe, energy-saving and environmentally-friendly production environment. 5. Improve the standard operation level of the board of directors, actively play the central role of the board of directors in corporate governance, conscientiously implement the resolutions of the shareholders’ meeting in strict accordance with relevant regulations, make scientific and efficient decisions on major issues of the company, strengthen the construction of corporate governance and internal control, conscientiously fulfill the obligation of information disclosure, and improve the quality of information disclosure. Deepen the management of investor relations, earnestly safeguard the legitimate rights and interests of small and medium-sized investors, deepen investors’ understanding and recognition of the company, promote long-term and stable good relations between the company and investors, and jointly promote the steady progress of the company and achieve greater development.

　　(C) Future risks and countermeasures

　　1. Risk of intensified industry competition and fluctuation of market demand.

　　With the improvement of consumers’ health awareness and the upgrading of consumer demand for sugar substitute products, the erythritol industry continues to increase in popularity. Affected by the previous high prosperity of erythritol industry, a large number of new investors are involved and new production capacity will be gradually put on the market in 2022. In addition, the original enterprises in the industry continue to expand their production and the supply of the industry is greatly increased, which makes the market competition pressure of enterprises in the industry increase sharply. On the other hand, most of the company’s downstream customers are beverage enterprises. If the demand of downstream customers changes or the amount of erythritol is reduced, it will have an impact on the company’s sales, which may lead to a decline in the order volume of erythritol and its compound products, a decline in prices and an increase in the proportion of sales expenses. If the company can’t adapt to the competitive development trend of the industry by expanding production capacity and upgrading technology, the company’s industry position and market share will face certain risks, which will adversely affect the company’s operating performance.

　　The company will constantly improve the enterprise development and the layout of the market network, continuously increase technical input, give play to and maintain the advantages of the company’s brand, technology, quality and efficiency, and improve the company’s core competitiveness. At the same time, the company will rely on the advantages of extensive customer resources to deeply understand customer needs and market dynamics, and by mastering the latest trends of industry technology development and developing products suitable for customer needs, it will greatly enhance customer viscosity and maintain the dominant position in market competition.

　　2. Risk of single product structure

　　Since its establishment, the company has been focusing on the research and development, production and sales of erythritol products, gradually accumulating industry-leading product quality, production efficiency and many well-known customers, and gradually growing into a leading enterprise in the global erythritol industry market share. During the reporting period, the company complied with the market demand, gradually introduced compound sugar products and psicose, and actively developed new products such as rebaudioside M, but the company’s product structure was still dominated by erythritol. In 2022, erythritol revenue accounted for 85.16% of operating income. It has a significant impact on the company’s operating performance. If the demand or supply of erythritol industry fluctuates significantly, or the company’s new product research and development cannot meet expectations, it will have an adverse impact on the company’s operating performance, and the company faces the risk of a relatively simple product structure.

　　The company will continue to pay attention to speeding up the research and development of new products. At the same time, it will start to promote the technological development and transformation of new products such as stevioside, sodium hyaluronate (food grade), tagatose, sialic acid and polyglutamic acid, and actively expand the company’s product categories to meet the rich requirements of the market.

　　3. Risk of rising purchase price of raw materials

　　In 2022, raw materials accounted for 60.18% of the main business cost. The main raw material of erythritol and compound sugar in the company was starch, and the processing raw material of starch was mainly corn. Therefore, the fluctuation of corn price would have an impact on the starch price and the cost of erythritol and compound sugar in the company. The price of corn is influenced by climate, planting area, national grain purchasing and storage policy, and other complex factors such as the corn market in the international market and the performance index of corn itself. If the price of corn increases greatly in the future, which will lead to a sharp increase in the price of starch, it will adversely affect the profitability of the company.

　　The long-term supply contract between the company and some downstream customers adopts the pricing scheme of "processing fee+raw material cost" or an agreed price negotiation mechanism, so as to stabilize the company’s profits, improve the utilization rate of raw materials through technological innovation and process improvement, reduce the level of material consumption, alleviate the cost pressure caused by the fluctuation of raw material prices, strengthen the management of procurement links, reasonably maintain raw material inventory, and reduce procurement costs.

　　4. Risk of political, economic, trade and tariff policy changes in export areas.

　　The company’s export destinations are mainly Europe, America, Southeast Asia, Japan, South Korea, Australia and New Zealand. At present, most of them belong to open developed countries and regions, with stable politics, stable economic development and stable foreign trade policies. Once the political, economic, trade and tariff policies in the export areas change, it will have a certain impact on the company’s exports. The company will focus on industry trends, keep abreast of foreign political, economic and trade policy trends, adjust the company’s strategic planning in time according to market conditions, reduce or pass on some risks caused by changes in political, economic, trade and tariff policies in export areas through measures such as price adjustment and purchase of export credit insurance, focus on team building, improve the ability and level of the company’s management team, and enhance the ability to resist risks.

　　5. Exchange rate risk

　　The company’s business is mainly export. In 2022, the company’s export income accounted for 70.20% of the current main business income, and the company’s exchange gains and losses accounted for -23.28% of the current total profit. The company’s export trade is mainly settled in US dollars, and the exchange rate between the settlement currency and RMB may fluctuate with the changes of domestic and international political and economic environment, which has great uncertainty. If the RMB exchange rate fluctuates greatly in the future, it will lead to fluctuations in the amount of exchange gains and losses in financial expenses, which will expose the company to the risk of exchange rate changes.

　　The company will pay attention to the follow-up study of the foreign exchange market, grasp the trend of exchange rate changes as timely, comprehensively and accurately as possible, and at the same time, make use of the wide distribution of export areas to diversify the settlement currencies as much as possible. The company strives for customers’ understanding, and makes adaptive adjustments to the quotations of export products according to exchange rate changes, and the risk of exchange rate fluctuations is shared by both parties. By gradually increasing the proportion of advance payment for export products, the company shortens the collection period and speeds up the settlement of foreign exchange, so as to reduce the risk of exchange rate changes.

　　6. Risk of decline in gross profit margin

　　In 2021, the company’s comprehensive gross profit margin was 41.99%, which remained at a high level. In 2022, erythritol was affected by factors such as macroeconomic downturn and intensified market competition, and its sales volume decreased, its price fell, and its gross profit margin dropped significantly. If the future market competition is further intensified, the sales price of main products continues to decline, the price of raw materials rises, the labor cost rises and other unfavorable factors, the comprehensive gross profit margin will probably continue to decline, which will adversely affect the company’s profitability.

　　The company will strengthen the management of costs and expenses, reduce production costs by controlling suppliers, improving automation level, strengthening production site management and improving product yield, so as to ensure the stability of product gross profit margin.

　　7. Risk of declining business performance

　　In 2022, the company’s operating income was 674,905,600 yuan, a decrease of 59.71% compared with the same period of last year. In 2022, the company achieved a net profit of 163,686,600 yuan, a decrease of 69.43% compared with the same period of last year, and its operating performance declined.

　　Guided by the market demand, the company will vigorously develop new technologies and products, introduce new products with high added value and meet the market demand, and at the same time tap the potential of existing products to increase efficiency and strive to improve the overall performance level of the company.

　　8. Risks of possible changes in major customers

　　During the reporting period, the company’s sales revenue to the top five customers accounted for 35.44% of the total annual sales, with a high concentration of major customers. In 2021, the company’s largest customer, Yuanqi Forest, did not purchase raw materials from the company in 2022 due to intensified competition in the erythritol industry, insufficient demand in the superimposed beverage market and changes in its own operations. If the production, operation and cooperation of other major customers change significantly in the future, or if they reduce their purchase orders to the company, or if the company fails to continuously develop new customers, it will have an adverse impact on the company’s operating performance.

　　By developing new products to meet the requirements of different market levels, the company actively expands new customers, including small and medium-sized enterprises, cultivates and expands customer groups with the model of "key customer strategy+standard system", enhances the bargaining power of the company in product price negotiation, and implements differentiated product strategies to meet the different needs of customers.

　　Cctv news(News Network): The construction of Guangdong-Hong Kong-Macao Greater Bay Area is a major national strategy personally planned, deployed and promoted by the Supreme Leader General Secretary. This year marks the 5th anniversary of the release of the Outline of Guangdong-Hong Kong-Macao Greater Bay Area Development Plan. In the past five years, young Greater Bay Area has kept in mind the entrustment of the Supreme Leader General Secretary, courageously stood at the forefront, worked hard to forge ahead, and made every effort to build a strategic fulcrum of the new development pattern, a demonstration place for high-quality development, and a leading place for Chinese modernization.

　　At the beginning of the Spring Festival, the construction of the Shenzhen-China Passage is being stepped up, as are the cross-river and sea-crossing passages such as Shiziyang and Huangmaohai. The infrastructure such as the Hong Kong-Zhuhai-Macao Bridge, the Guangzhou-Shenzhen-Hong Kong High-speed Railway, the Nansha Bridge and the Guangzhou-Shantou High-speed Railway has achieved "hard connectivity", and the convenient and accessible transportation network has accelerated the integrated development of Greater Bay Area.

　　Building Guangdong-Hong Kong-Macao Greater Bay Area is a major decision made by the CPC Central Committee and a major national strategy personally planned, deployed and promoted by the Supreme Leader General Secretary.

　　In February 2019, the Outline of Guangdong-Hong Kong-Macao Greater Bay Area Development Plan was published.

　　In April, 2023, General Secretary of the Supreme Leader pointed out that Guangdong-Hong Kong-Macao Greater Bay Area should be the strategic fulcrum of the new development pattern, the demonstration place of high-quality development and the leading place of Chinese modernization.

　　"Hard Unicom" is improving day by day, and "Soft Unicom" is accelerating. Guangdong, Hong Kong and Macao deepen the convergence of rules and mechanisms in terms of systems. On February 1st, the second batch of "Bay Area Standards" list was published, and 73 standards were added on the basis of the first batch of 110 standards, covering 32 fields such as food, housekeeping and workplace skills training, and "integration" further entered residents’ lives. The construction of the "Digital Bay Area" was started, and 108 government services were implemented across the border between Guangdong and Hong Kong. The "Bay Area Access" project was implemented in depth, and the "one thing, three places, one policy and three places" were further promoted. The commercial registration of enterprises in Hong Kong and Macao was realized through one network, and the start-up time of enterprises was reduced to one working day. The trial period for lawyers from Hong Kong and Macao to practice in mainland China in Greater Bay Area was extended for three years, and the scope of practice for professionals from Hong Kong and Macao was increased to 22 categories. The first "dual-license" overseas bank in China officially landed.

　　The international science and technology innovation center is a major strategic orientation of Guangdong-Hong Kong-Macao Greater Bay Area. At the beginning of 2024, the construction of Guangdong-Hong Kong-Macao Greater Bay Area International Science and Technology Innovation Center has made new moves. At the beginning of January, the list of the third batch of 11 joint laboratories in Guangdong, Hong Kong and Macao was released. The total number of joint laboratories in Guangdong, Hong Kong and Macao reached 31, and the scale of collaborative innovation platforms in the three places continued to expand. In Shenzhen Guangming Science City, the synthetic organism scientific apparatus is running smoothly. In Dongguan Songshan Lake Science City, China spallation neutron source, Songshan Lake material laboratory and so on form a cluster. Through these large devices and experimental platforms, scientists from Guangdong, Hong Kong and Macao can effectively carry out cutting-edge scientific research.

　　In the Hetao Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone, the first branch of the Hong Kong Science Park in the Mainland has landed more than 30 Hong Kong science and technology institutions and enterprises, including two international applied basic research institutions and 17 Hong Kong youth start-ups.

　　At the end of last year, the total contracted investment of Guangdong-Hong Kong-Macao Greater Bay Area Global Investment Promotion Conference reached 2.24 trillion yuan, and these projects are now landing.

　　In the past five years, Greater Bay Area’s total economic output has risen from over 10 trillion yuan to over 13 trillion yuan, creating 11% of the country’s GDP with less than 1% of the country’s land area and 6% of its population, which has become a source of high-quality development.

Hualong. com-New Chongqing Client News (Reporter Yan Yi) "Which time period is the cheapest time-of-use electricity price?" "How to save energy and electricity in daily life?" ….. This (11th) morning, "the speaker is here"-a series of policy interpretation and release activities of "Welcome the Peak and Spend the Summer" in Yubei District were held in Shichuan Town, Yubei District.

During the activity, Zhao Bing, deputy head of Yubei District, came to the masses to answer questions for everyone. Five spokespersons of Yubei District Economic and Information Technology Commission, District Forestry Bureau, District Fire Rescue Detachment, State Grid Chongqing North Power Supply Company and Shichuan Town also patiently explained the policies of "welcoming the peak summer" such as civilized electricity consumption and fire prevention, and advocated the safe use of electricity and scientific energy saving in the whole society. Applause broke out from time to time at the scene.

Policy subsidies promote power supply.

"Draw electricity from outside, generate electricity by yourself, and save electricity." Zhao Bing, deputy head of Yubei District, summed up the efforts made by Yubei District in ensuring power supply with three key words. Zhao Bing introduced that Yubei District, as an economic region and a population region, has the highest electricity load of more than 1.7 million kilowatts in the whole society, with large demand and great pressure to ensure power supply. In order to solve the problem of electricity consumption in the jurisdiction, the main leaders of the Yubei District Government took the lead in setting up a leading group to meet the peak and spend the summer, adhered to the working idea of "ensuring people’s livelihood, stability and development", and exerted efforts around the supply side and demand side to fully protect the people’s livelihood electricity consumption and economic and social development in the whole region.

Specifically, the external electricity diversion is mainly in accordance with the deployment of the whole city, and the first stop of Xinjiang electricity entering Chongqing is in Taihe Village, Dawan Town, Yubei, where the UHV converter station is under construction. The project is expected to be completed in 2025. By then, the electricity generated by Hami, Xinjiang will be able to cross more than 2,000 kilometers directly to Chongqing in 7 milliseconds, which will bring nearly 40 billion kWh to Chongqing every year. In addition to external introduction, Yubei District is also enhancing its power generation capacity. On the one hand, it is a 700,000 kW natural gas power generation project that has started construction, and it is expected to be put into use next year. On the other hand, enterprises in the jurisdiction are promoting the use of photovoltaic panels on roofs to increase the supply of green electricity and optimize the electricity consumption structure in Yubei District; Regardless of external introduction or self-construction, the electricity consumption situation in Yubei District is still very tight due to factors such as construction period. Therefore, Deputy District Chief Zhao Bing also called on enterprises, institutions and residents in Yubei District to jointly save electricity.

According to Peng Mingliang, deputy director of the Economic Information Committee of Yubei District, in order to encourage enterprises to generate electricity by themselves, Yubei encourages enterprises to lease (purchase) diesel generators. While implementing the municipal subsidy policy, the district has formulated a subsidy policy for Yubei District, and the budget has special funds to subsidize industrial enterprises in the district to lease and purchase diesel generators.

According to reports, the application for diesel generator subsidies is reported by industrial enterprises to the Yubei District Economic Information Committee, and materials such as lease (purchase) contracts, payment vouchers, invoices, authenticity and compliance commitments, supporting pictures and materials are provided in quadruplicate, which are bound into a book; The Committee will, together with the Park, Zhenjie and Shibei Power Supply Company, carry out preliminary examination and verification on the application materials of enterprises, and then report the materials of qualified industrial enterprises to the office of the special class of electric power, coal and electricity for peak summer in the city to apply for subsidies.

Staggered peak power consumption can effectively save energy and electricity.

Apart from industrial enterprises, how can residents meet the peak summer? Dong Yan, assistant general manager of State Grid Chongqing Shibei Power Supply Company, presented his views and told everyone about civilized electricity use and scientific energy-saving methods.

"First of all, we should pay attention to the use of air conditioners. Setting the air conditioner temperature at 26°C is both comfortable and energy-saving. Cleaning the indoor unit of air conditioners in time can effectively save energy by 10%-20%; At the same time, minimize the standby of electrical equipment and reduce the use of high-energy and high-power equipment. In addition, off-peak electricity consumption is also a good way to save energy scientifically. " Dong Yan said.

According to Dong Yan, since June 1st this year, the time-of-use electricity price policy for Chongqing residents has been implemented by users voluntarily. The time-of-use electricity price will be divided into three periods: peak, low and flat, and different price standards will be set for each period. Peak hours: 11: 00-17: 00, 20: 00-22: 00, with an increase of 0.10 yuan/kwh on the basis of flat electricity price; During the off-peak period: 00: 00-08: 00, 0.18 yuan/kWh will be reduced on the basis of the flat electricity price; The remaining time is the flat electricity price, which is 0.52 yuan/kwh.

"Is the time-of-use electricity price worthwhile?" The on-site residents asked questions.

"Implementing the time-of-use electricity price, using electricity to avoid the peak period and using electricity during the off-peak period can effectively reduce the unit price of electricity." Dong Yan answered, and called on the general public to make concerted efforts to meet the peak of summer.

According to Meng Liang, the armed minister and deputy mayor of Shichuan Town, Yubei District, Shichuan Town, at the event site, since the peak summer, Yubei District has called on residents to save electricity, and Shichuan Town has taken active actions and taken the initiative to promote electricity conservation, civilized electricity use and safe electricity use by adopting "online+offline" methods, and guided residents to actively participate in electricity conservation actions such as "time-of-use tariff" and "e-saving electricity", with a total participation of more than 800.

Take many measures to solve the forest fire prevention problem of "one high and three many"

Hualong. com-The new Chongqing client reporter learned from the site of the release event that forest fires seriously damaged forest resources and ecological environment, and did harm to people’s lives and property and public safety. Summer forest fire prevention in Yubei District is generally facing the situation of "one high and three more". From July to September every year, there will be a meteorological grade of highly dangerous forest fire for about 10 days in the whole district, which is likely to cause forest fires. At the same time, forest fire prevention is facing a severe situation and great challenges because there are many tourists entering the mountains, many combustible materials under the forest and many interlaced areas between forest and agriculture.

"In order to cope with the forest fire prevention problem of" one high school and three more ",our bureau issued a fire ban order, prohibiting all the use of fire in the field, and all 73 checkpoints were opened, strictly implementing code scanning into the mountains and collecting fire sources. Forestry and public security set up special classes to crack down on illegal use of fire in the field, and severely investigated and dealt with illegal use of fire in the field according to law. 121 battle maps with 1: 5000 topographic maps and image maps were produced. In high fire danger weather, the professional team of forest fire protection in state-owned forest farms was stationed in front to ensure early fighting and small fighting. " Tang Qingrong of Yubei Forestry Bureau said.

"Will the fire ban affect our normal life?" The citizens at the scene raised doubts in their hearts.

Tang Qingrong explained that the fire ban is to enhance the national awareness of forest fire prevention and reduce forest fires. In order not to affect the normal life of the people, it is the most basic and fundamental effective means to control and prevent forest fires by controlling the outdoor use of fire in forest fire prevention areas during the forest fire prevention period. At the same time, in order not to affect the people’s production and life, the fire ban time is the annual forest fire prevention period, and the fire ban area is within 100 meters of all woodland and its outside in the administrative area of Yubei District.

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　　[Editor’s note]

　　Investigation and research is the source of insight and the basic skill of doing all the work well. Only by focusing on what people think and expect, talking about problems in combination with first-line research and seeking ideas can we form new ideas, new ideas and new methods to solve difficult problems.

　　Can young talents rent a house with complete facilities and really ensure that they can stay with their bags? Are the safety measures in place at the old housing repair site? How to help enterprises simplify the material approval process and realize "one window" handling? Song Jie, Party Secretary and Director of Housing Management Bureau of Jinshan District, Shanghai, helped to build a livable Jinshan through "listening, hearing and asking", trying to achieve "grasping the end, treating the disease, grasping the front end and preventing the disease". Let’s look at Song Jie’s research notes.

　　"Looking at the smell and asking questions" makes up the shortcomings, and the first-line diagnosis and treatment helps livable.

　　"Fuck a thousand songs and then know the sound, watch a thousand swords and then know the device." On the occasion of the investigation and research in Daxing, how can we truly feel the enthusiastic desire of enterprises, the masses and other clients for the construction of livable Jinshan?

　　To this end, I use the diagnostic concept of traditional Chinese medicine for reference, and explore the closed-loop working path of "looking, hearing and asking questions" in the investigation and research, so as to fully reflect the height and temperature of housing management in the construction of livable Jinshan.

　　Living in a place: ensuring housing benefits people’s livelihood

　　"Hope", less meetings and research, more on-site office.

　　Listen to their opinions and suggestions on affordable housing when going to the parks where young talents are concentrated for in-depth investigation. During my visit, I threw out the problems related to affordable rental housing and asked them to put forward their own ideas and conceive future improvement measures.

　　"I hope that in the construction of affordable rental housing, we can always uphold the concept of smart community, create an open and diversified space, and meet all-round life services to the maximum extent." "Is the affordable rental housing fully equipped, and can you really realize the bag occupancy?" During my visit to the park, I was particularly impressed by these points.

　　After learning from Jinshan Housing Management Co., Ltd., Lijing Apartment is the first pure rental housing community project in Jinshan District, and a "Youth Station" has been established, including a reading room, a gym, a canteen for employees and tenants, and a service point for the party and the masses, so as to provide all-round life services for young talents.

Lijing apartment map

　　Since then, I once again came to Lijing Apartment to investigate the operation and maintenance of the "model room" of guaranteed rental housing built in our district. There are 252 sets of one-bedroom households, 128 sets of two-bedroom households and 32 sets of three-bedroom households, all of which are finely decorated and equipped with refrigerators, washing machines, air conditioners and other facilities in all directions.

"Model Room" Diagram of Lijing Apartment

　　Living in security: the old community has a new look

　　"Smell", listen to less reports and visit more on the spot.

　　How to "smell" efficiently, we must grasp the key points and know how to search. I have been wondering whether the safety measures of the old housing repair site have been put in place and can withstand the test of flood season. On the morning of Saturday, April 1, I drove to the Gold Coast repair project site alone and looked at each repaired building carefully.

　　Does the scaffold project meet the specification requirements? Listen to the safety supervision responsibilities of construction, supervision and other units on the spot, and whether a complete indoor ledger has been established? Are there any problems such as construction disturbing people and construction progress? From the conversation with the masses, I feel the residents’ expectation that the old repair work will promote the appearance improvement of the community.

Survey site map

　　Since 2012, when the management measures for residential renovation projects were officially promulgated, how to make the safety barrier stronger and the residents’ life more convenient? On April 3rd, when inspecting the repair sites such as Zhujing and Fengjing, I found that although the construction scaffolding was set up in strict accordance with the standardized requirements, the length of steel pipes of ordinary fastener scaffolding was different, which caused some inconvenience to residents. So, I had an in-depth discussion with the construction and supervision units on how to further strengthen the professionalism and standardization of the old repair and reconstruction work.

　　"Now this scaffold looks as square as a grid, and there are no prominent parts in the bar, so the crossing is safer!" Residents in the community expressed their approval of the socket-type buckle scaffold.

　　Socket-type buckle scaffold not only further ensures workers’ safety, improves the engineering image and prolongs the service life, but also makes the whole scaffold erection and disassembly speed 3-5 times faster than the conventional one due to its reliable two-way self-locking ability and fewer building accessories. At the same time, it can effectively resist the attack of extreme weather when typhoon weather comes, and the scaffold structure is relatively stable in typhoon and rainstorm weather, reducing the risk of safety accidents.

Socket-type plate-buckle scaffold

　　On the basis of ensuring safety, how to realize the "greatest common denominator" in the reconstruction of old houses? Only by adhering to the renovation of roofs, faç ades, public parts, equipment and facilities, ancillary facilities of residential quarters, and roads, and simultaneously implementing the renovation of mixed rain and sewage, greening and replanting, and steadily promoting the renovation of both internal and external repairs, can we change "new" into "heart".

　　Have something to enjoy: quality housing in yue life

　　"Ask", less old scores, and more reforms.

　　In the past few days, I have visited several new residential projects, such as Fujin Mingyuan, Guantang Jiayuan, Guanhu Mingdi and Hanzhong Hua Ting, to learn about the suggestions of enterprises on the control of high-quality residential construction.

Residential projects visited by investigation

　　With Jinshan’s implementation of the South Transition Strategy and the implementation of the three-child policy, more and more local youths choose to return to their hometowns for employment, and high-end talents are willing to develop in Jinshan, which all affect the development trend of Jinshan housing and pursue quality improvement.

　　Higher quality of life and better living space are the beautiful vision of the people, and should also be the focus and force point of our work. How to firmly grasp the basic point of letting people live in peace, strive to let people live in better houses, truly realize the transformation from shelter to livable choice, and polish the proposition of the times of "Beautiful Bay Area"?

　　"where the way to seek, careful is the treasure." In the next step, we will firmly adhere to the "four first-class" to upgrade the quality of housing.

　　First-class "development" focuses on vitality. Take the initiative to make personalized approval plans for enterprises, open up green channels, implement tolerance acceptance, and adopt drone surveys to improve market magnetism.

　　First-class "design" adds momentum. Guided by the planning, with the goal of "multi-family, full-function, yue life", we put forward the design requirements for new residential buildings, such as the separation of people and vehicles on the ground, the creation of public spaces, and the allocation of cultural and sports facilities, so as to optimize the spatial layout of communities.

　　First-class "building" strong strength. Closed-loop management, do a good job in land transfer inquiry, joint examination of design scheme and acceptance of delivery, and implement standards such as 100% full decoration construction of new commercial housing, 100% full coverage of communication network signals of underground garage, and three-in-one collection of "water, electricity and coal" information to meet the demand of "smart residence".

　　First-class "property" adds charm. Accurate service, focusing on the new era of "beautiful homeland", combined with digital transformation, expand the application of "smart property" scenarios; Introduce high-quality property companies and shape industry benchmarks.

　　Enjoy what you want: excellent business environment and service

　　"Cut", less superficial effort and more precise treatment.

　　This is more and more valuable under the background of optimizing the business environment. Listen carefully to every voice of enterprises and the masses, and record their true feelings about optimizing the business environment one by one: "Go around all morning, just take ‘ A single ’ " "We must submit ‘ in the window. Real estate broker filing ’ Cancel the application, and re-apply to the relevant departments after the approval process is completed ‘ Lease opening report ’ , very inconvenient "… …

　　It is difficult for me to hear these things at the meeting, but they are closely related to residents’ lives and are also the details that we need to pay attention to in our research work. Only by standing from the perspective of the masses and perceiving the problems existing in the process of doing things by the masses, can the leaders "help" better serve the business environment, improve energy and efficiency, and the people can run less.

　　After thinking about how to ensure the quality and effectiveness of examination and approval, win the satisfaction of the masses, and achieve both, we began to implement one-door acceptance of housing management administrative examination and approval items. By opening a one-door acceptance window for the collection of supporting fees for urban infrastructure, enterprises can easily complete the payment procedures for supporting fees offline as long as they submit relevant materials at the window. Enterprises really enjoy the convenience of only "one door" and only "one window" for materials.

　　"I thought I had to make two trips, but I didn’t expect it to be so convenient to change my business now, as long as I submit it synchronously in the window ‘ Real estate broker filing ’ Logout with ‘ Opening report of housing leasing business organization ’ If you apply for these two materials, you can do it. " The first leasing company clerk said this after easily completing the business change.

Industrial park project plot

　　In the real estate transaction, we initiated the "Four Four Services Law", that is, focusing on "policies, projects, packages and windows", ensuring "people’s livelihood, quality, speed and service", striving to be the "shop assistants" of the masses, so that the business-friendly environment can promote the service quality and increase the speed.

　　The person in charge of the project plot of an industrial park praised the "four four service law" of the district real estate trading center: "The surveying and mapping team took the initiative to contact us to inform us of the handling process and materials, and also worked overtime to complete the pre-measurement work of the project, which reduced the time limit for our handling and ensured the smooth development of the project."

　　Looking back on the process of investigation and research, generally speaking, the core of the exploration and practice of "looking, hearing and asking questions" is "not only to grasp the end, to cure the disease, but also to grasp the front end and prevent the disease" In the new journey of promoting the construction of "Three Bay Areas" in the new era, we should make good use of this "wide-angle lens" of investigation and study to nip in the bud and dissolve it in the bud. The knower begins to walk, and the walker knows what to do. As the main body of research, we should give full play to our intelligence and talents, gather the majestic power of building a livable Jinshan, and strive to make the house readable and the city full of temperature.

Today, the realistic comedy film Don’t Call Me Dionysus 2, directed by Song Xiaofeng and starring Huang Jidong, Zhang Lanyi, was officially released on October 9, and was exclusively released on Tencent Video. The film tells the story of Laojiu (Song Xiaofeng), a famous wine god in the past World War I, who had to return to the Jianghu to help his sister Xiao Jiu (Cui Jingge), and started a battle of wits and courage with real estate developer Tian Xu (Huang Jidong) and his staff around "wine".

"Dionysus" returns to hilarious upgrade, and fun real estate predators interpret the true meaning of wine.

As the return work of Dionysus IP series, "Don’t call me Dionysus 2" has attracted the attention of the audience since the official announcement, and it is expected to be full. On June 10th, 2020, the first film "Don’t Call Me Dionysus" was released, which broke through 20 million broadcasts in just 25 hours, and then topped the hot search list of Tencent video movies for 7 consecutive days, and successfully won over 100 million broadcasts, becoming the TOP10 of Tencent’s video movie "Gold Attraction" list. This outstanding achievement is largely attributed to the cultural elements of wine and the distinctive northeast flavor contained in the film. Under the shell of hilarious comedy, the film is wrapped with a strong regional style and touching warmth, which makes countless audiences call "hahaha, it’s too high" and "I can’t get too long for this film even for three hours".

It is such a work with a double harvest of word of mouth and heat that makes the audience eagerly look forward to the Dionysian series IP. The return of "Don’t Call Me Dionysus 2" not only continues the style of Qi Fei’s painting with laughter and tears in the first film, but also makes a brand-new setting in the plot and theme, incorporating a lot of fresh elements, not only including the wine fighting links with hilarious laughter, but also perfectly combining the reversal elements, black humor and comedy baggage to present a vivid Northeast folk painting comedy for the audience.

In addition, unlike the first part of Don’t Call Me Dionysus, which takes the wine table culture as the breakthrough point and the road of the Northeast Dionysus as the line, it focuses on showing the worldly manners under the unspoken rules of the wine table and achieves the main purpose of the protagonist Laojiu’s life of getting rid of his lost glass. Don’t call me Dionysus 2 is based on a broader perspective. In the face of a group of people who indulge in wine and try to achieve their own interests with wine as a sharp weapon, Laojiu is guarded by his wisdom and courage. In addition, when Dionysus meets Love for the first time, see how simple and honest Laojiu makes the audience laugh.

　

Song Xiaofeng, a comedian, led the way, and the original class attacked with a strong laugh.

The film "Don’t call me Dionysus 2" was created by the original team and presented in its original flavor. Wang Yanchuan, the director, has directed many excellent online movies with high topics, such as Passion in Gone with the Times, Life and Death, Fatal Sniper, etc. At present, Survivor 1937, the main theme online movie directed by him, has broken 13.72 million yuan, and won the "Screenplay Award of the Year" in the second China Online Movie Week in 2020, which is called an all-rounder with excellent editing and directing. As one of the successors of the Northeast comedy, Song Xiaofeng, the leading actor, captured the audience’s love with the role of the stuttering and stubborn security captain in the long-lived TV series Country Love, and since then, he has continuously created many classic comedy roles, such as Pig Bajie, who is the most childless in history, Dong Dabao, who is silly and funny in Northeast Axis God, and his online movie Let me have fun, which was directed and performed by himself in 2021, is the first in the whole network this year. As a comedian with high strength and popularity, Song Xiaofeng won unanimous praise from the audience in the first film with his simple and honest image of "Dionysus" of honest and frank and his exquisite and humorous acting skills. The tacit cooperation with the original team also greatly stimulated the comedian’s creative enthusiasm, and he couldn’t help but hang up at the shooting scene.

Cui Jingge, a young actor who has impressed the audience with his film and television works, is one of the leading actors, and still plays the role of Xiao Jiu in I am not Dionysus 2. Longge, the first representative figure of Northeast flavor played by actor Luo Ji, will continue to appear in the story this time. Because of the new setting of the plot, "Don’t call me Dionysus 2" also introduced several powerful actors with high value, such as Huang Jidong, a young actor who plays real estate developer Tian Xu in the film; There is also the love line of "Dionysus". Zhang Lanyi, the actor of Tian Puman, has also participated in excellent works such as "Mysterious Tomb Lights" and "Emergency Doctor" & HELIP; … What kind of sparks can such a group of people get together? Let’s wait and see.

　

Little people show great wisdom, and collective memory shapes Northeast hardcore comedy.

When asked why he wanted to make an original comedy IP about wine culture, director Wang Yanchuan said that he grew up in Yanbian, which is rich in wine culture. When he grew up, he became a reporter and contacted all kinds of people. Everyone had a unique interpretation of wine culture, and the neighbor who was laid off and drunk in his childhood made him very curious, which is the prototype of Dionysus.

In the eyes of director Wang Yanchuan, the outstanding advantage of "Don’t call me Dionysus 2" lies in reality, which not only expresses the kindness and stubbornness in the hearts of small people with realistic brushstrokes, but also constructs a sense of reality through the unique northern language family and northeast characteristics. "For example, the kind of liquor packed in plastic bags is really only available in our place, and there are some northern languages, which are also special. But this special conveyed emotion is all. "

　

The special collective memory of Northeast China and the little people with great wisdom broke the inherent impression of the people on the Northeast two-person comedy, which not only resonated with the audience, but also added a layer of cold humor and deep thinking when conveying the warmth of Qi Fei who laughed and wept. This is the philosophy of director Wang Yanchuan’s comedy creation, and it is also an important connection point that comedy works can really touch the audience. Everyone who has seen Dionysian movies will fall into such a deep thought: "Is the wine wrong or the person wrong?" The film of this return has been discussed in depth on this theme, expecting the audience to gain something while laughing.

"Don’t call me Dionysus 2" is produced by Shanghai Tencent Penguin Film and Television Culture Communication Co., Ltd. and Huaxia Audiovisual Global Media (Beijing) Co., Ltd., such as exclusive marketing of entertainment culture and short video marketing of broad music culture. On October 9th, watch Tencent video to see how the "Dionysus" returned, how honest Laojiu met love around the corner, and how to outsmart real estate predators. Let’s laugh together!

　　China net commentator Hua Zhang

　　The talk is about "rules" and "order", but what is done behind the scenes is the livelihood of robbers. A few days ago, the United States once again threatened ByteDance to sell TikTok, which showed us the usual tricks of extortion and ugly hegemonism.

　　On January 2nd, Mike Gallagher, an American Republican politician who is about to become the chairman of the China Special Committee of the House of Representatives, made a strange remark in an interview with the media, saying that TikTok owned by ByteDance, a China enterprise, is "digital fentanyl" and an "addictive drug" fed to Americans by the China administration, and the United States should "ban" it.

　　How strange! From paper media to TV stations, from TV stations to online media, and then from traditional online media to today’s mobile social media, the United States, which has mastered technological advantages, is a pioneer or even a leader in every media revolution. Before TikTok was born, there were already social media giants such as Facebook, YouTube, Instagram and Twitter in the United States. If it poisons the minds of young people, these American companies are the first to bear the brunt. In fact, in the unregulated American society, drugs, religious extremism, sexual crimes, racial discrimination and other toxic contents have indeed been widely spread through American social media for many years, leading young people to go astray. The American media has reported this for a long time, but it has not attracted enough attention from the American government. How come these long-neglected problems suddenly become important when China enterprises come? Also became the "original sin" of China company?

　　Gallagher’s other words gave the answer. He said that he was "open-minded" about selling TikTok to American companies, but "the details of the transaction determine success or failure". Coincidentally, a few days ago, The Wall Street Journal quoted people familiar with the matter as saying that some officials of the Committee on Foreign Investment in the United States (CFIUS) were trying to force this app to sell its American business because of concerns about TikTok’s "security issues" to ensure that "China cannot use this app for espionage and political influence". After smearing China enterprises several times, the US government finally came to the rescue. The so-called "Internet addiction" and "national security" are just excuses of the US side. Their real purpose is to buy and sell strongly and dump the assets and brands belonging to China companies into the pockets of American companies.

　　This is not the first time TikTok has faced the risk of being forced to sell. In August, 2020, then US President Trump signed an executive order requiring ByteDance to divest TikTok’s business in the United States within 90 days. Trump announced at the time that the company might take actions that "threatened US national security". Subsequently, ByteDance initiated a lawsuit against the US government. Although a year later, the current President Biden lifted the ban on TikTok, he also asked the US Department of Commerce to evaluate the applications related to "foreign rivals" and "take action as appropriate". This has also laid the groundwork for the US to make a comeback and once again make a move against TikTok.

　　What a familiar script it is to suppress, crowd out, even deliberately frame and persecute foreign enterprises with the intention of dismembering and purchasing their assets. Far away, Alstom, France, was set up by the US government just because it overshadowed the American competitor General Electric, which led to the arrest of the company’s executives and most of its assets and business were taken by General Electric. Nearby is China Huawei. Because its 5G business leads the world and its smartphone sales surpass Apple’s, it was accused by the US government of various unwarranted charges, which led to the forced withdrawal of its communication business from the United States and the supply of high-end chips was cut off. In desperation, Ren Zhengfei, the founder of Huawei, has publicly stated that he is willing to sell 5G technology to American companies. This is not only out of confidence in Huawei’s independent innovation ability, but also shows that he has already seen clearly the real purpose of the US government to engage in this trick. Fair competition is not an opponent, so we steal and rob, ignoring basic business ethics and ethics. Is such a robber behavior what American officials call "rules and order"?

　　In recent years, American politicians are keen to preach the so-called "rules-based international order" and attack China as "the only country with the ability and will to change the current international order", deliberately putting China on the opposite side of the "international order" in an attempt to shape China into a public enemy of the international community. However, China, which is committed to promoting the Belt and Road Initiative and building a community of human destiny, has always been a staunch supporter and defender of the international system with the United Nations at its core and the international order based on international law. People can’t help but ask: What exactly are the "rules and order" in the mouth of American politicians?

　　Not long ago, an article on the website of Politico pointed out that after the initial actions in the Trump era, the US government has identified any independent innovation in China as a "threat to US national security", with the intention of bringing China’s development in all technical fields to a standstill. It can be seen that the rise of China has not affected the increasingly multipolar international pattern, nor has it undermined the international order based on the principle of multilateralism. Instead, it has touched the old pattern of the United States dominating the world and shaken the old order of "the United States gives orders and other countries can only act according to orders". Therefore, the containment and suppression of China and the restriction and persecution of China enterprises by the United States are by no means out of international morality and justice, but in order to safeguard their self-interest of eternal hegemony.

　　The United States is trying to deprive other countries of the right and possibility of independent development by "rules and order". Not only the people of China will not agree, but also the people of other countries in the world will not agree. The United States, which wields the hegemonic stick at will, will only stand on the opposite side of international rules and order and die in the world.

On September 2, two new cars, a brand-new Q5 and a Geely, to be honest, I feel that the latter is more interesting. The Q5 is completely an A4 variant.

Geely Star Wish, the overall design, including the interior, is very similar to the Elf No. 1, but its positioning is not as high as that of the standard product.

The official introduction is the native pure electric platform, SEA-Entry? possible.

In terms of size, the official picture is very large. In fact, the car length is only 4135, with a wheelbase of 2650mm, slightly smaller than the Dolphin.

The cockpit adopts the Flyme Auto system. In terms of power, 58kW has been declared before, so we have reason to believe that the price of the low-end version of Star Wish may surprise us!

On September 24th, Hongmeng Zhixing held a new car conference, priced at 259,800 – 339,800. Some netizens who don’t know Hongmeng Zhixing may have questions. Recently, the new energy SUVs are around 200,000. Why can Zhijie R7 be priced in the range of about 300,000?

In fact, this seemingly mid-range SUV model of Zhijie R7 is equipped with the configuration of luxury models, which can be obtained by ordinary consumers with a little budget, while the budget of luxury car demand groups is reduced, and they can also enjoy the configuration beyond the level. Moreover, the configuration design of the whole car is very suitable for the real scene of the car, which can be described as the "fat east" of the rim:

◆ Pure electric battery life

The battery life is an intuitive standard for whether a pure electric car is good or not. The four versions of Zhijie R7 have a minimum battery life of 667km, a mid-range battery life of 736km, and a maximum battery life of 802km. The three cruising ranges can be said to have no shortcomings. And the standard version is equipped with Zhongchuang Xinhang batteries, and the other versions are all Ningde era. All models are equipped with 800V high-voltage fast charging, which can be fully charged in 0.25 hours. The so-called "charging a quarter of an hour, running an extra 400 kilometers" is true.

◆ Space size

As an SUV with a wheelbase of 2.95 meters, 0.956 meters of rear legroom and 1.012 meters of head space, this car’s "home acquisition rate" is evident. There are as many as 41 storage spaces in the car, and the 52L oversized front box is also very thoughtfully designed with a knock-knock electric suction function. During parking, you can tap the front of the car to open it, and turn off the active electric suction function when the front cabin is turned off, so that we don’t need to worry about the problem of not being able to close it if you have too little strength, and deforming if you have too much strength.

◆ Driving experience

The intelligent R7 is equipped with a chassis suspension with front double fork arms and rear five links, and the whole system is equipped with variable damping shock absorber and air suspension as standard, which is the iconic "Turing chassis" of Hongmeng Zhixing. Combined with AI intelligence, it can play a driving experience of anti-bumping, anti-undulation, anti-nodding, pothole road impact reduction, and smoothness improvement. The driving control function completely surpasses the 300,000-level SUV models.

◆ Intelligent driving

Huawei’s unique intelligent driving is naturally reflected in the intelligent world R7, and the end-to-end ADS3.0 will be directly carried on the market in this model. For more anthropomorphic and old driver-like intelligent driving, the author recommends that interested friends can make an appointment for a door-to-door test drive. Of course, you still have to remember that no matter how easy it is to use, intelligent driving is also for us as an auxiliary, which can greatly relieve our fatigue. But in the future, even if the national regulations are L3 level, and the car company will take the responsibility for driving, I personally do not recommend that you completely hand over the safety of your net worth to the car, observe the driving road conditions at any time, and take over flexibly. It is also a compulsory test topic to open the Hongmeng intelligent driving system.

　　In meteorology, the daily maximum temperature reaches or exceeds 35℃ as the standard of high temperature, and "high temperature heat wave" is also called high temperature heat wave, which is a meteorological term. It usually refers to the high temperature weather above 35℃ that lasts for many days. Because of the long duration of high temperature, people, animals and plants cannot adapt and have adverse effects. The standard of high temperature heat wave is mainly based on the degree of influence or harm caused by high temperature to human body.

　　High temperature is also a common meteorological disaster. In addition to the Qinghai-Tibet Plateau and other parts of China, high temperature weather has occurred in almost all places, including the northernmost Mohe (high temperature weather occurred five times in June 2010). The hot weather in China is mainly concentrated from May to October. Geographically, Jiangnan, South China, Southwest China and Xinjiang are all frequent places of high temperature. According to the statistics from 1951 to 2009, among the cities above the provincial level in China (except Lhasa, where there is no high temperature weather), Chongqing has the most frequent occurrence, reaching 1853 days; Xining is the least, only 3 days. Xinjiang basin in China is also a frequent place of high temperature, such as Turpan, where it is high temperature all day in the whole month (June, July and August) for many times.

　　In midsummer, the middle and lower reaches of the Yangtze River are under the control of the western Pacific subtropical high, and there is hot weather, which is the hardest hit by the summer heat wave in China. In July and August after the rainy season, there will be 20 to 30 days of high temperature weather in general years, and the number of high temperature days in short rainy years can exceed 40 days. In recent 50 years, the national average high temperature days showed a trend of decreasing first and then increasing. From 1950s to early 1980s, the number of high temperature days decreased, and it began to show an obvious increasing trend in the early 1980s. There is a linear increase trend in the number of high temperature days in northwest and north China, especially in South China.

　　High temperature has a certain impact on people’s daily life and health and all sectors of the national economy. High temperature and heat wave make people feel uncomfortable, work efficiency is low, and the incidence of heatstroke, intestinal diseases and cardiovascular and cerebrovascular diseases increases; The demand for water and electricity for heatstroke prevention and cooling has soared, resulting in tight water and electricity supply and frequent failures. High temperature intensifies soil water evaporation and crop transpiration. When high temperature and little rain occur at the same time, it causes serious soil moisture loss, accelerates the development of drought and has a great impact on agricultural production. Continuous high temperature and lack of rain are also easy to cause fires, and forest fires will damage the ecological environment. In addition, tourism, transportation, construction and other industries will also be affected to varying degrees, but the high temperature and heat wave will also bring business opportunities to some manufacturers and businesses that produce and sell heatstroke prevention and cooling supplies and equipment.

　　

　　High temperature heat wave standard

　　The standard of high temperature heat wave is mainly based on the degree of influence or harm caused by high temperature to human body.

　　The disaster of high temperature and heat wave is influenced by geography, society and economy. Different countries and regions in the world adopt different methods to study high temperature heat waves, and the standards of high temperature heat waves are also very different. At present, there is no unified and clear standard of high temperature heat wave in the world.

　　

　　Standard of high temperature heat wave in China

　　In China, it is generally called high temperature when the daily maximum temperature reaches or exceeds 35℃, and the high temperature weather process for several days (more than 3 days) is called high temperature heat wave (or called high temperature heat wave). Due to the frequent occurrence of high temperature and heat wave weather in recent years, the disasters caused by high temperature are becoming more and more serious. To this end, China’s meteorological departments have specially formulated high-temperature warning signals for the defense of high-temperature weather.

　　The standard of the influence of high temperature on other organisms can be formulated according to the temperature value when it reaches the hazard.

　

　　Foreign standards for high temperature heat waves

　　WMO (World Meteorological Organization) suggested that the standard of high-temperature heat wave is: the maximum daily temperature is higher than 32℃ and lasts for more than 3 days.

　　The Royal Dutch Institute of Meteorology has determined that the daily maximum temperature is higher than 25℃ and lasts for more than 5 days, of which the maximum temperature is higher than 30℃ for at least 3 days.

　　The meteorological departments of the United States, Canada, Israel and other countries issued high-temperature warnings based on the thermal index (also known as apparent temperature) that comprehensively considered the influence of temperature and relative humidity. For example, the standard for issuing high-temperature warning in the United States is to issue a high-temperature warning when the daytime thermal index exceeds 40.5℃ for three hours for two consecutive days or the predicted thermal index exceeds 46.5℃ at any time.

　　Based on the human heat balance model, German scientists have formulated the human body temperature index. For example, when the physiological equivalent temperature (PET) of human body exceeds 41℃, the thermal mortality rate increases significantly. Therefore, the physiological equivalent temperature (PET) of human body is greater than 41℃ as the early warning standard of high temperature heat wave.

　　

　　High temperature heat wave type

　　Because the human body’s feeling of hot and cold depends not only on the temperature, but also on air humidity, wind speed, solar radiation and so on. Therefore, the high temperature weather under different meteorological conditions also has its corresponding characteristics. There are usually two types: dry heat type and muggy type.

　　Dry-hot high temperature

　　High temperature weather with extremely high temperature, strong solar radiation and low air humidity is called dry-hot high temperature. In summer, northern China such as Xinjiang, Gansu, Ningxia, Inner Mongolia, Beijing, Tianjin, Shijiazhuang and other places often appear.

　　Muggy high temperature

　　Because of the rich water vapor and high air humidity in summer, when the temperature is not too high (relatively speaking), people feel sultry, just like in a steamer, such weather is called sultry high temperature. Because people feel like taking a sauna in a sauna in this weather, it is also called "sauna day". It often appears in China’s coastal areas, the middle and lower reaches of the Yangtze River, and southern China.

　

　　High temperature hazard

　　High temperature and heat wave make human body unable to adapt to the environment and exceed the tolerance limit of human body, which leads to the occurrence or aggravation of diseases and even death, and animals are the same; At the same time, high temperature and heat wave can also affect the growth and development of plants and reduce crop production. The high temperature heat wave process will also aggravate the occurrence and development of drought; The amount of water and electricity used has increased sharply, which has a great impact on people’s life and production. In addition, high-temperature heat waves often make people feel irritable, and even appear delirious, which is easy to cause public disorder, accidents, casualties, poisoning, fires and other incidents, which are indirect effects of high-temperature heat waves.

　　The influence of meteorological conditions on human body in the environment is the result of the comprehensive action of many meteorological factors. For example, people’s comfort to the external environment can’t be evaluated only by the temperature, which means that the appropriate temperature that people feel is not only the function of the temperature. In order to fully express the influence of meteorology and environment on human body, we must use the human body heat balance model, in which all relevant meteorological elements, behavior parameters (activities and clothing) and human body parameters are fully considered, which breeds human body comfort. Human comfort is calculated through the influence of meteorological factors such as temperature, relative humidity and wind speed.

　　So how high can people tolerate? The limit temperature of human body temperature regulation at rest is 31℃ (85% relative humidity), 38℃ (50% relative humidity) and 40℃ (30% relative humidity), that is to say, beyond the limit temperature, human body function will be damaged, and symptoms-heatstroke or some complications will appear. But the limit of high temperature resistance of different people is different. What is given above is the limit temperature of the general population, but for children, the elderly and the infirm, and patients with chronic diseases, their heat resistance limit will be reduced due to their imperfect body temperature regulation function, or their functional decline or dysfunction. Therefore, in hot weather, these people should pay special attention to heatstroke prevention and cooling.

　　The main effects of high temperature weather on human health are heatstroke and death caused by cardiovascular and cerebrovascular diseases. Under the action of too high ambient temperature, the body temperature regulation mechanism temporarily breaks down, resulting in heat accumulation in the body, leading to heatstroke. According to the symptoms and degree of heatstroke, it can be divided into: heat collapse, which is the mildest manifestation of heatstroke and the most common; Thermal radiation refers to long-term work in high-temperature environment, which leads to vasodilation and blood stasis of lower limbs, resulting in fainting; Sunstroke is caused by long-term exposure, which leads to perspiration dysfunction.

　　For patients with hypertension, cardiovascular and cerebrovascular diseases, in a high temperature, humid, windless and low pressure environment, human perspiration is inhibited, the heat stored in the body is increasing, and the oxygen consumption of the myocardium is increasing, which makes the cardiovascular system in a state of tension. The sultry heat can also lead to vasodilation and increased blood viscosity, which is prone to cerebral hemorrhage, cerebral infarction, myocardial infarction and other symptoms, and may seriously lead to death. According to the investigation of cardiovascular and cerebrovascular diseases in Beijing, it is found that hot and humid weather is a dangerous weather that leads to ischemic stroke.

　　In the sultry weather in summer, it is also prone to diseases such as cold (summer cold), diarrhea and skin allergy. The reason is that under the high temperature environment, human metabolism is vigorous, energy consumption is high, and sultry heat often makes people lack sleep and lose appetite, which leads to the decline of human immunity. At this time, if air conditioners or electric fans are not used sparingly to relieve summer heat, the human body will be in a low temperature environment for a long time, and its adaptability and resistance will decrease, and germs and viruses will take advantage of it and easily cause upper respiratory tract infection (cold). In addition, in high temperature and high humidity environment, bacteria, viruses and other microorganisms breed in large quantities, and food is easily spoiled, which will cause diseases such as indigestion, acute gastroenteritis, dysentery and diarrhea after eating; When people return home from the outdoor high temperature environment, they are used to turning on the air conditioner or blowing it directly with an electric fan and eating some iced food. This cold and heat will take effect immediately and diarrhea will begin immediately. The sultry weather makes people sweat poorly, and it is also easy to cause skin allergies, especially for children under 10 years old, mainly papular urticaria, eczema, contact dermatitis, etc., which are caused by children’s poor adaptability to high temperature and high humidity weather, as well as mosquito bites, pollen and dust allergies. In addition, indigestion, indigestion and parasites can also cause diseases.

　　

　　preventive measure

　　The high temperature of 34℃ is a threshold. In daily life, both cold and heat will cause physical discomfort. People’s normal body temperature is maintained at about 37℃. According to experiments in various countries, the comfortable temperature for human body is 19℃~24℃ in summer and 12℃~22℃ in winter. Therefore, in hot summer, when the humidity is high, people need to pay attention when the temperature reaches 34℃. When the temperature and humidity reach a certain limit, the human body’s heat can’t be dissipated, and the body temperature will rise, which will exceed the human tolerance limit and cause fatal accidents.

　　In hot weather, people will experience a lot of sweating, which is very prone to heatstroke or collapse. Old, weak, sick and young people should reduce outdoor activities and pay attention to drinking more water to replenish body water. In hot weather, a large amount of sodium and potassium in the human body are lost with the discharge of sweat, which can cause electrolyte imbalance; Vitamin C, vitamin B1 and vitamin B2 in human body are lost with sweat, which can cause metabolic disorder of nutrients. The increase of protein decomposition in human body can cause the increase of energy consumption. Therefore, it is very important to ensure that the human body’s nutritional needs and diet are reasonable in high temperature weather, so as to maintain the body’s physiological function, metabolic activity and electrolyte balance, adapt to the high temperature working environment and living environment, and ensure health. First of all, we must replenish water. In summer, when the temperature is 36℃ ~ 38℃, people who are engaged in outdoor manual labor should replenish 10L ~ 12L of water every day. People who are engaged in indoor work should replenish 2L～3L ~ 3 L of water every day. The appropriate amount of water should be less and more times, so as not to affect appetite. In addition, a lot of sweating will also cause the loss of inorganic salts, so inorganic salts should be supplemented while supplementing water. At the same time, it should be noted that the intake of vitamin C, protein and energy should be increased.

　　A reasonable diet can make you healthy. People use electric fans and air conditioners as tools to cool off the heat, so what can "drink" to relieve the heat? Here are some simple and easy methods to recommend. Drinking tea is the best way to relieve summer heat. Whether it is black tea, green tea or chrysanthemum tea, if it is accompanied by rock sugar, hawthorn, orange peel, cassia seed, etc., it not only tastes excellent, but also is a good way to clear away heat and dispel summer heat. In summer, people don’t like greasy food and tend to be light, so all kinds of porridge products have become the favorite food of the public, so it is a good choice to prepare several nutritious and delicious porridge products for heatstroke prevention and cooling. For example: millet mung bean porridge, bitter melon porridge, corn porridge, mint porridge, lotus seed porridge, lily porridge, etc. At the same time, drinking more foods such as mung bean soup, lily soup, sour plum soup and bitter melon soup in summer is also a good choice to cool down; In addition, drinking fruit juice often in high temperature weather also has a good effect on promoting fluid production to quench thirst, clearing away heat and detoxifying, which can be described as killing two birds with one stone. Common peach juice, pear juice, apple juice, grape juice, strawberry juice, watermelon juice and other juices can be drunk in moderation.

　

　　High temperature economy

　　High-temperature economy refers to the phenomenon that "cool consumption" for heatstroke prevention and cooling has been popular all the way in the city due to the long-lasting high-temperature weather, the sales of household appliances have increased greatly, sunscreen products have been popular, the swimming pool business has been booming, and taxi drivers have ushered in a new round of business season.

　　Appliance industry

　　The sales of household appliances have greatly increased. Under the scorching sun, it seems that no one will care about their wallets and find that air conditioners and electric fans are extremely hot. People who come to consult and buy air conditioners and fans are in an endless stream. In order to attract consumers’ attention and meet the needs of energy saving and emission reduction, many businesses on air-conditioning shelves have launched energy-saving air-conditioning series.

　　cosmetic industry

　　Sunscreen products are popular, and the continuous high temperature in summer also drives the sales of all kinds of sunscreen products to rise. In some big shopping malls and supermarkets, sunscreen and other sunscreen products have become popular necessities for the public. The hot summer is a very nerve-racking season for women who love beauty. In summer, ultraviolet rays are strong, and the skin is easy to be blackened and sunburned. In order to resist the attack of ultraviolet rays, sunglasses and sunscreen products have become essential items for women to go out. Many products are labeled as hot sale and promotion, and various skin care products such as moisturizing, whitening and sun protection occupy several counters. There are more and more kinds of sunscreen products, and all kinds of sunscreen cream and sunscreen spray are dazzling.

　　service industry

　　1. Taxis and swimming pools are booming. Due to the high temperature, many people who are used to walking choose to take taxis. The hot weather has ushered in a new round of business season for taxi drivers.

　　2. The business of restaurants and teahouses is booming. The temperature is high, so I can’t stand the heat of buying food and cooking, so I eat out. Food streets, restaurants, and night beer businesses are booming everywhere, and at night, people who eat in open-air places are in an endless stream. Compared with the warming of restaurant sales, the business of tea building is more prominent. In some hotels and teahouses, guests are often full from 1 pm to 10 pm.

　　3. Summer products such as watermelon, fruit, milk tea and cold drinks are favored by the residents. The hot weather often makes the sales of these cold and summer foods violent, and the sales volume has soared.

　　(Source: Weather Network Editor: Li Wenqin)

　　

　　　　Source: Chongqing Evening News

　　　　Chris Lee was rated as the lowest satisfaction. China News Agency issued Li Jiaming photo

　　　　On September 16th, "Super Girl" Jane Zhang promoted her latest album "Up Date" in Chongqing. She will hold a song club in Hongyadong, Chongqing tonight. The picture shows Jane Zhang at the press conference of Chongqing Song Club. China News Agency issued Villi photo

　　　　Jane Zhang sang enthusiastically.

　　　　Sichuan and Chongqing bean jelly PK

　　　　At about 7: 20 last night, Jane Zhang sang enthusiastically in the singer club of Chongqing Music House. She appeared in a short skirt, which caused three or four hundred fans to scream at the scene. Jane Zhang sang songs such as Preservation Period, We Agreed, Passionate Desert, and I love you the most. An interactive session was specially set up in the song club, where the bean jelly specially arrived from Chengdu and the local bean jelly in Chongqing were PK to see which team could sing more Jane Zhang songs. The atmosphere was once high.

　　　　The former boss exposed the shortcomings:

　　　　She came on stage in slippers.

　　　　Before attending Super Girl, Jane Zhang was singing in Chengdu Music House Bar. Yesterday, the owner and musician of the bar, Chen Yao, praised Jane Zhang, but at the same time, he did not forget to expose her shortcomings: she used to dare to sing in bars in slippers, which was very casual.

　　　　For Jane Zhang before and after becoming famous, Chen Yao said that there was no change. "It is still the original little sister." Jane Zhang also said that the time when she was singing in Chengdu was the time when she made the greatest progress and was very happy. "At that time, Chen Yao gave me the most opinions and often scolded me: Why did you come here in slippers again?" Or: Why did you come here without makeup? " The reason why it is so casual, Jane Zhang said, "Because the idea at that time was that singers just need to sing good songs, listen if they like, and forget it if they don’t like it." On the other hand, Chen Yao also revealed that Jane Zhang had no "ambition" to earn money. When she was singing in that year, she would take a leave of absence in the second half of the month if she still had a lot of money in the first half. One side of Jane Zhang listen to straight nod.

　　　　For Chris Lee grievances:

　　　　"Bottom" survey is not authoritative

　　　　After the Super Girl Competition, Jane Zhang and Chris Lee took different music development routes. When interviewed by reporters, the two sides admitted that they didn’t have much contact with each other. But yesterday, when talking about the fact that Chris Lee was at the bottom of the current "celebrity public image survey", Jane Zhang put in a good word for Chris Lee: "One or two surveys can’t explain anything."

　　　　In the first batch of results of "2007 China Performing Artists’ Public Image Satisfaction Survey" recently released, Chris Lee, who has been very popular, came last. When asked about this result yesterday, Jane Zhang spoke for Chris Lee: "One or two surveys can’t explain anything, and it is impossible for such a survey to investigate all Chinese. Besides, who participated in the survey is still a problem, so we can’t generalize."

Editor: Zhao Xuanxuan