Cross-border e-commerce "accelerated running" opens up a new channel for enterprises to go to sea

  Home appliances and digital products made in China swept the Korean market; China’s cross-border e-commerce platform has further emerged in Europe and America; Yiwu Christmas products, warm products and other commodities have exploded … … In the just-concluded "Black Friday" shopping week, a Chinese style once again blew up in overseas markets.

In land port, Ganzhou, Nankang District, Ganzhou City, Jiangxi Province, cross-border e-commerce sellers are broadcasting live. People's Daily Online Zhu Haipeng photo

 In land port, Ganzhou, Nankang District, Ganzhou City, Jiangxi Province, cross-border e-commerce sellers are broadcasting live. People’s Daily Online Zhu Haipeng photo

  Strong policies and emboldened enterprises make cross-border e-commerce a new force to promote the growth of China’s foreign trade and accelerate enterprises’ going out to sea.

  Customs data show that in the first three quarters of this year, China’s cross-border e-commerce import and export was 1.7 trillion yuan, an increase of 14.4%; Among them, exports reached 1.3 trillion yuan, up by 17.7%.

  "Fast" is a distinctive feature of cross-border e-commerce development in China. According to data from the Ministry of Commerce, the scale of cross-border e-commerce in China has increased nearly 10 times in the past five years. National policy support, speeding up logistics customs clearance and accelerating the layout of e-commerce platforms have promoted the rapid development of cross-border e-commerce and become a new bright spot in foreign trade growth.

  The rapid development of cross-border e-commerce in China is inseparable from policy support. Since the word "cross-border electronic commerce" first appeared in the government work report in 2014, cross-border e-commerce has been written into the government work report for 10 consecutive years. From the central government to the local government, a series of support policies have been introduced, which have continuously injected momentum into the development of cross-border e-commerce.

  Since the beginning of this year, Shanghai has put forward 18 key tasks such as implementing the action plan of "going to the sea for excellent products" and improving the public service level of cross-border e-commerce; Shandong proposed to strive to build 20 cross-border e-commerce characteristic industrial belts by 2025; Jiangsu proposes that by 2025, more than 120 cross-border e-commerce industrial parks will be built, and more than 600 cross-border e-commerce enterprises with leading industries and strong international competitiveness will be cultivated … …

  Zhu Keli, the founding dean of the National Research Institute for New Economics, said: "By supporting the development of cross-border e-commerce, all localities have tapped the potential of economic growth, which has provided important support for promoting the stable scale of foreign trade, promoting innovation and increasing kinetic energy."

  Speeding up logistics customs clearance and continuous improvement of supporting services are major foundations for promoting the release of the advantages and potential of cross-border e-commerce in China.

  At 8 pm on November 4, the world’s first live broadcast of cross-border logistics came to an end. A commodity sent from China can be delivered to consumers thousands of miles away in just five days. From the original 60-day delivery to the 10-day delivery, and now to the 5-day delivery, the timeliness of cross-border e-commerce logistics has continuously refreshed the "fastest" record.

  Online shopping bonded import, direct purchase import, special area export and cross-border e-commerce export overseas warehouse … … In recent years, the relevant departments have introduced nearly 200 innovative measures, accelerated the comprehensive reform of the comprehensive bonded zone, and constantly promoted the all-round acceleration of cross-border e-commerce in China. Up to now, China has signed memorandums of bilateral e-commerce cooperation with 29 countries, with more than 1,500 overseas warehouses of cross-border e-commerce with a total area of over 19 million square meters.

  According to the World Bank’s logistics performance data, China’s logistics performance index ranked 19th in the world in 2022; International shipping ranks 14th. Specific to the customs clearance time, in 2022, the overall customs clearance time for imported and exported goods nationwide was 32.02 hours and 1.03 hours respectively, which was 67.1% and 91.6% shorter than that in 2017; It is about 16 hours faster than the 48-hour customs clearance time stipulated by CPTPP.

  The rapid development of cross-border e-commerce platforms is helping enterprises accelerate the overseas market of "Nuggets".

  The reporter learned that since the beginning of this year, Ali, Pinduoduo, JD.COM, ByteDance and other e-commerce platforms have continuously increased their cross-border e-commerce business. Ali launched the foreign trade AI product "business assistant", Pinduoduo’s Temu launched the "full custody" model, and Jingdong Logistics accelerated its layout in the international supply chain field … … These diversified cross-border businesses have continuously opened up new space for the development of cross-border e-commerce, and at the same time, they have become a "new channel" for many small and medium-sized enterprises to accelerate their going out to sea.

  "We export more than 400,000 parcels every day, and the average daily cargo weighs about 600 tons." The person in charge of Pinduoduo’s overseas cross-border platform Duoduo Cross-border told reporters that by the end of the third quarter, Duoduo Cross-border had penetrated into more than 100 manufacturing industrial belts in Guangdong, Zhejiang, Shandong, Anhui and other places, and promoted high-quality manufacturing products to more than 40 countries and regions in North America, Australia, Europe, Asia and other places, helping more than 10,000 China factories successfully go to sea.

  Cross-border e-commerce has greatly lowered the threshold of international trade specialization, making a large number of small and micro-subjects become operators of new trade. According to the data of the Ministry of Commerce, at present, the number of cross-border e-commerce entities in China has exceeded 100,000, and the number of independent stations has exceeded 200,000. The proportion of import and export of cross-border e-commerce goods in foreign trade has increased from less than 1% five years ago to about 5% at present.

  Li Mingtao, chief e-commerce expert of China International E-commerce Center of the Ministry of Commerce, said that the cross-border e-commerce platform has provided a brand-new commercial infrastructure for enterprises going to sea. "The global channel we have built strongly supports the rapid development of cross-border e-commerce in marketing, logistics and other services."

Consumer confidence picks up. In 2023, the China consumer market pressed the "fast forward button"

  CCTV News:Riverside plumbing, the store took the lead in sensing the temperature of China economy. As a lamp lights up, the capillaries of urban economy are reconnected. Every order, every customer, and every business in ordinary life illuminate the confidence of the consumer market in China.

  Reporter Meng Xiabing:There are thousands of lights, and there is always a light for you. In 2022, durable consumer goods lit a consumption indicator at home. Last year, people pursued health more, starting with breathing healthy air. As a representative of health, fresh air conditioning is far ahead in the air conditioning market with a retail sales of 6.25 billion yuan. Then there is the pursuit of satisfaction, which comes from larger appliances. There is more and more inventory at home. Is it necessary to change a bigger refrigerator? The sales volume of large-capacity refrigerators with a capacity of more than 500 liters has accounted for more than 43.8% of the overall market share. What attracts you to change the TV at home? That’s a bigger TV. In 2022, the sales volume of large-screen TVs over 75 inches was 6.546 million units, up 80.1% year-on-year. In recent years, the demand for liberating hands has not changed, and the protagonist is it. Let’s go to work! In addition to automatic cleaning, the current sweeping robot also has the functions of automatic cleaning and automatic dust collection. This highly intelligent upgrade has increased its market share to 45.1%.

  These upgraded products that accurately attack consumer demand have gained an increase in the home appliance market. In 2022, the sales of household appliances exceeding 700 billion yuan showed that residents’ consumption power improved and consumer confidence picked up.

  What makes people willing to spend money is not only the electrical appliances around them, but also the distant scenery. Welcome to Badaling Great Wall at night. This is the first time that it is open for night tour in winter. Waiting for the first sunshine of the new year on the Millennium ancient wall attracted tens of thousands of tourists to punch in. During the Spring Festival holiday, there are 243 cultural tourism consumption gathering areas all lit up at night, attracting 52.122 million tourists. This is a microcosm of the national tourism market. During the Spring Festival, 308 million people chose to travel, contributing 375.843 billion yuan to domestic tourism revenue, up 30% year-on-year.

  In the beginning of 2023, the strong recovery of the tourism market led to a rapid recovery of consumption. This is a consumption heat map of urban business circle gathered by us according to consumers’ payment information. In January this year, ten business districts in Hangzhou, Changsha, Chongqing, Xiamen and Nanjing occupied the top ten in the list of consumption growth rate of business districts. There are still many cities whose "thermal values" are always online. The cities that continue to light up now are Beijing, Tianjin, Shanghai, Chongqing and Guangzhou, which are international consumption center cities under cultivation. Commodity resources from all over the world and the freshest consumption scenes have turned these cities into the lights of China’s consumer market.

  The little lights converge into a consumption boom, which is transformed into the surging power of economic development. In 2023, the China consumer market will press the "fast forward button".

Cheng Guichao, the blind messenger in the 196th issue: Illuminating the road with love.

He is not a postman, but he can deliver letters to the villagers in time, and all kinds of letters he handles are without mistakes; He leaned against a bamboo pole and measured every street and corner with his feet. He was bent on doing something for the village. He is not rich in life, but he helps others without expecting anything in return. He is blind and the world is "black" to him, but he not only illuminates himself with light, but also benefits others. He warmed and touched the surrounding villagers with ordinary actions. He is Cheng Guichao of South Shi Qiaocun in Junan Economic Development Zone, and he is called "a living map" by the villagers.


When Cheng Guichao was two years old, he lost his sight because of measles fever. Although he can’t see with his eyes, he always wants to do something that can help others. "If you want to be disabled, you must do something." In the countryside in 1972, due to the scattered population and irregular life, it was difficult for the postman to deliver letters, newspapers and periodicals to the masses one by one, and they were often handed over to the village Committee for distribution on a village basis. In the village, there are no expenses in this respect, and there are no full-time messenger staff. Basically, the villagers take them away when they come to the village to do things, which can not guarantee the timeliness, let alone safety.


When Cheng Guichao was 16 years old, when he was playing in the village committee compound, he saw that all the letters sent by the post office were placed in the village committee office. If the villagers didn’t collect them in time, it would sometimes delay things. Therefore, he proposed to the village to "volunteer to help the villagers send the letters home". Many people think it’s a chore to deliver letters, and they have to run around without saying anything about it. For ordinary people, delivering letters requires not only hard work, but also flexible eyes. As a blind messenger, Cheng Guichao has many difficulties in delivering letters.


At the beginning of delivering letters, Cheng Guichao often fell down, hit the wall, fell into the river, and was scratched by branches. Sometimes, sending a letter would make him covered in scars. Later, Cheng Guichao mastered the law. Every time he went out to deliver a letter, he silently remembered the road he had traveled. The corners of the village, as big as a room and as small as a tree, were "measured" by him over and over again.


After a long time, an invisible "map" was formed in his brain. Wherever there are potholes and steep slopes, he can "see" with the memory of his brain. In this way, Cheng Guichao’s delivery speed is much faster, and the chance of injury is also reduced a lot. Sometimes, he can tell exactly which family this is by touching the knocker on the gate. Cheng Guichao proved to people with his own actions that nothing is difficult in the world, and nothing is impossible to a willing mind.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.

        When everyone is advocating the full screen, some people still like the traditional screen, exquisite appearance and perfect feel. In the price range of 2,000 yuan, there are two models, and these two phones can meet the needs of many people in terms of performance and appearance. Today, let’s compare these two mobile phones and see which one is more suitable for you.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Small contrast glory 9

        The small 4+64GB version costs 2299 yuan, the 6+64GB version costs 2499 yuan, and the 6+128GB version costs 2699 yuan; Glory 9 full netcom 4+64GB version 2299 yuan, 6+64GB version 2699 yuan, 6GB+128GB version snapping price 2799 yuan. As you can see, the price difference between these two mobile phones is not more than that of 200 yuan. In today’s non-full screen market, if you want to choose such a moderately priced flagship machine, you really have to look at these two.

Appearance: the overall design is similar, look for differences.

        Let’s take a look at the appearance of these two mobile phones. Xiaomi 6 and Glory 9 also adopt a more rounded design, and their screen ratios are similar. All adopt frontal fingerprint recognition.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Comparison between the foreheads of Glory 9 and Xiaomi 6

        Both mobile phones put the front camera on the left side of the handset. The opening of the handset of Glory 9 is longer than that of Xiaomi 6. Because Xiaomi 6 uses the black treatment of the front panel, many sensors are covered, and the forehead length of the two mobile phones is similar.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Comparison of Glory 9 and Xiaomi 6Home Keys

        Both phones have an unpressurized Home button, and there are hidden back buttons and multitasking buttons on both sides. The Home button of Glory 9 is more slender than that of Xiaomi 6. From the feel of both, the Home button of Xiaomi 6 is deeper and the Home button of Glory 9 is shallower.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Comparison of Right Keys between Glory 9 and Xiaomi 6

        Judging from the right buttons of the two mobile phones, the design is very similar, both of which are volume addition and subtraction and power button. The author measured that the buttons of Glory 9 are tougher and the feedback is clearer, while the buttons of Xiaomi 6 are softer and shorter. In terms of antenna design, the antenna of Xiaomi 6 is lower, but the antennas of the two mobile phones are adapted to the color of the fuselage accordingly.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Comparison of left design between glory 9 and Xiaomi 6

        The left sides of the two mobile phones are similar in design, both of which are dual SIM card slots. The slight difference is that Xiaomi’s card slot jack is on the mobile phone, while Glory 9 jack is on the card slot. In addition, there are no other designs on the left side of these two phones.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Top comparison between glory 9 and Xiaomi 6

        The top designs of these two mobile phones are also very similar, both of which are an infrared module and a noise-reducing microphone, and there are no other openings.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Comparison between the bottom of glory 9 and Xiaomi 6 fuselage

        Glory 9 and Xiaomi 6 both use USB Type-C interface. Glory 9 retains 3.5mm headphone jack, while Xiaomi 6 directly cancels headphone jack, which makes Glory 9 more conscientious.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Comparison of details on the back of glory 9 and Xiaomi 6 fuselage

        Glory 9 and Xiaomi 6 both adopt rear dual camera, but the schemes adopted by them are different. Glory 9 adopts color+black and white scheme, while Xiaomi 6 adopts wide angle+telephoto scheme. From the appearance, Glory 9 has a better look and feel, because it hides the camera under the glass of the whole back plate, while Xiaomi 6 has two holes in the glass back cover, so you can touch the sense of separation between the camera and the glass back plate by hand.

        In a word, the two mobile phones seem to have little difference in appearance, the same curved glass design and the same 5.11080P screen, but the experience of getting started is slightly different. You can feel that Xiaomi 6 is slightly heavy, and you can see from the weight parameters that Xiaomi 6 weighs 168g, while Glory 9 is 155g.

Performance: It is the flagship level of all platforms.

        Equipped with Qualcomm Xiaolong 835 mobile platform,Xiaolong 835 is the industry’s first mobile platform using commercial 10nm process technology and independent Kryo architecture. The 10nm process can reduce chip area by 35% and power consumption by 25% compared with the previous generation. The independent Kryo 280 architecture in Xiaolong 835, with Adreno 540 as GPU, has improved performance by 25%, display color by 60 times and efficiency by 40% compared with the previous generation.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Xiaolong 835 mobile platform

        While the Kirin 960 processor is adopted.Kirin 960 is the top chip launched by hisilicon last October. Kirin 960 is equipped with ARM Cortex-A73 CPU core for the first time, and the small core is A53, which constitutes a big.LITTLE combination of four big and four small, and the GPU is Mali G71 MP8. Compared with the previous generation, the CPU energy efficiency is improved by 15%. Although Kirin 970 has been released, Kirin 960 is still very eye-catching in performance.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Kirin 960 processor

        Let’s take a look at the running scores of the two models.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Geekbench 4 running points

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
6.3.3 Running points

        From the running score, the two processors have their own advantages and disadvantages. It can be said that the performance of these two mobile phones is the level of the first echelon in the mobile phone market today. There is no pressure to deal with daily tasks, even running large games. Let’s take a look at the endurance of these two mobile phones.

Endurance: Xiaomi charges quickly, glory lasts long.

        It is equipped with a 3200mAh battery and a 9V/2A charger, while a 3350mAh battery is used.Support Quick Charge 4.0 fast charging technology.

        We conducted a 30-minute charging test and a 5-hour battery life test on these two models, respectively, to simulate the daily use of mobile phones by ordinary users.

* The test process is divided into eight items, namely photo test (30 minutes), test (60 minutes), social test (30 minutes), instant messaging (30 minutes), web browsing (30 minutes), game test (60 minutes), online music (30 minutes) and e-book (30 minutes). During the test, the mobile phone turned on WiFi all the time, the screen brightness was set to 270cd/m2, and the external playback volume was moderate. The default effect mode of the system was used, and the background was cleaned after each item was tested. The power of the mobile phone was 100% before the test, and the card was not inserted during the test.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
30-minute charging test

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
5-hour endurance test

        It can be seen that the small charging speed is very fast, and it can charge 50% of the electricity in half an hour, while glory only charges 36% of the electricity in 9 and a half hours. In the 5-hour battery life test session, Glory 9 has 34% of the remaining power and Xiaomi 6 has 40% of the remaining power. From the power consumption curve, Xiaomi 6′ s power consumption control ability is still poor in large-scale game sessions, even though Xiaomi 6 is equipped with a battery with a larger capacity, it is still slightly weaker than Glory 9 in terms of battery life.

System: each has its own characteristics and functions are comprehensive.

        In terms of system, the author has this MIUI 8.2 that came with him when he left the factory. Now he can update MIUI 9. From the experience, MIUI has strong functionality, almost all commonly used functions, but it is inevitable that some advertisements appear.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.

        However, MIUI 8.2 is still slightly bloated, and this problem has also been slightly improved in MIUI 9, and the problem of advertising has also been greatly reduced.

        Equipped with EMUI 5.1 system,As Huawei’s traditional UI, EMUI5.1 has implanted artificial intelligence into its smart personality. Self-learning system based on artificial intelligence, fine resource scheduling combining soft and hard and in-depth optimization of Android system components bring a good experience. The intelligence of EMUI5.1 lies in the use of intelligent touch position prediction algorithm to predict the user’s sliding trajectory and refresh the interface display in advance, which improves the response speed of touch operation by 10%.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.

        Every time I talk about the EMUI system, the author willI can’t help but want to talk about EMUI’s intelligent assistant system. You can intercept the full-screen or circled part by tapping the screen hard with your knuckles or drawing circles after tapping, showing black technology. In general, EMUI5.1 is very concise and flexible, and it is also handy to use.

Screen: the brightness is dominant but the color temperature is cold.

        Small and use 5.1 1080P screens.We choose to test in a completely black closed environment. The screen with DisplayTester Pro installed in it has the highest brightness adjustment, and the screen automatically sleeps when it is turned off. The L value of the white screen and the X, Y and L values of the three primary colors of red, green and blue are tested by Topcon BM7A brightness colorimeter respectively, and each value is tested three times, and the average value is taken. The results are automatically calculated by filling the above values into the table respectively.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Measured screen quality of Xiaomi 6

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.
Glory 9 screen quality measurement

        It can be seen that Xiaomi 6 has an advantage in screen brightness, reaching 585nits, but it is cold in screen color temperature. According to the screen color temperature of 6500K that Asians are most suitable for, Glory 9 is more suitable for our eyes, while in terms of color gamut, Glory 9 and Xiaomi 6 have similar performances, both of which are wide color gamut screens.

Photographing: the blurring ability is stronger.

        Glory 9 and both adopt dual cameras. Glory 9 is a 12-megapixel color+20-megapixel black-and-white solution, and the small one is a 12-megapixel wide-angle+telephoto solution. Let’s take a look at the real proofs of these two models.

Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.Buy Xiaomi 6 or Glory 9. There is no need to entangle after comparison.

Comparison of real shot proofs

        Judging from these groups of proofs, the overall brightness of Xiaomi 6′ s proofs is higher, but the noise control is slightly worse than that of Glory 9. In the macro proof of the last one, Glory 9 uses a color+black and white scheme, but the background blur ability is better, which is worthy of praise.

        Generally speaking, Xiaomi 6 and Glory 9 are both good choices at the price of 2,000 yuan. Although neither of these two mobile phones is equipped with a very popular full-screen recently, the design of the same curved body brings a good feel and exquisite appearance. If you have requirements on charging speed, then you can choose Xiaomi 6. If you care about more exquisite appearance, lighter feel, better battery life and stronger camera ability, then Glory 9 is your best choice.

Application for the Project "Host Adaptation and Immune Intervention of Pathogens" of Chinese Academy of Sciences

China Academy of Sciences’ strategic pioneer science and technology class B special project "Host Adaptation and Immune Intervention of Pathogens" (hereinafter referred to as "special project") has been approved and will soon enter the implementation stage (2018-2022). 
 
With the core demand of "pathogen host adaptation and immune intervention", the project focuses on solving the following scientific problems. Clarify the source and transmission mechanism of pathogens of emerging infectious diseases such as influenza and SARS, and provide theoretical basis for early warning and forecasting of emerging infectious diseases; Clarify the drug resistance mechanism of drug-resistant pathogens such as tuberculosis and find new targets of pathogenic drugs; To clarify the mechanism of immune recognition and response, immune memory and organ damage caused by excessive immunity in the process of acute infection, and provide theoretical basis for vaccine development and clinical treatment; To clarify the mechanism of immune escape and immune exhaustion in the process of chronic infection, and provide theoretical basis for immunotherapy strategies; Based on the study of the interaction mechanism between acute and chronic infection and host, this paper puts forward new immune intervention strategies, and puts forward ideas and strategies for the long-standing world problems such as the design of AIDS vaccine and influenza universal vaccine. 
 
According to the special management regulations of strategic pilot science and technology of China Academy of Sciences, around the special objectives, the top-level design is adopted, and the implementation of special research tasks and team building are organized by combining key tasks with free bidding.  
 
I. Scope of application and research content  
 
According to the framework of the overall implementation plan of the special project and the regulations of the pilot project of China Academy of Sciences, there are five special projects, including: 1. Tracing the source of the virus, cross-species transmission and pathogenic mechanism; 2. Pathogenicity and drug resistance mechanism of pathogenic bacteria; 3. Pathogen immune response and immune escape; 4. New ideas and strategies of immune intervention; 5. New methods and technologies for infection and immunity research. Declare according to the bidding direction under the affiliated project, and the same research content cannot be declared repeatedly in different projects. 
 
Based on the above-mentioned projects, the special project aims at major scientific issues and sets up three special teams to jointly tackle key problems: universal influenza vaccine, immunotherapy based on NK cells, and early warning of emerging infectious diseases. Specially encourage and support the research group to participate in joint research, and participate in joint research teams to give priority to selected projects at the same level and give priority to raising the funding level. 
 
Project 1: To study the origin, cross-species transmission and pathogenic mechanism of the virus.
 
Targeting of this projectEarly warning, prevention and control of emerging infectious diseases"This frontier scientific problem, aiming at the internationally recognized scientific problems such as the complexity of viruses in nature, the diversity of transmission routes and pathogenic mechanisms, has been studied from three aspects: the molecular epidemiology of viruses, the cross-species transmission mechanism and the interaction between viruses and hosts, thus changing the passive response situation of emerging infectious diseases into active monitoring and early warning. Proposed for the followingthreeA key direction for bidding:
 
1. The origin, evolution and transmission mechanism of new pathogens: 
 
In view of the new outbreak of infectious virus, the virus and its variants carried by its natural hosts (birds, bats and rodents, etc.) and vector hosts (mosquitoes and ticks, etc.) were tracked to understand its temporal and spatial distribution and analyze its origin, evolution and variation in nature. For patients with unexplained diseases, as well as sick and healthy animals (including samples from China’s surrounding areas and the Belt and Road area), unknown pathogen detection and pathogen group research were carried out to explore and determine pathogens with potential risks of infecting people and animals. Including: virus traceability and new virus discovery, virus origin and evolution, virus spread and diffusion mechanism, etc. 
 
2. Molecular mechanism of virus cross-species infection and pathogenicity: 
 
Aiming at important new outbreaks and virulent viruses (influenza virus, Ebola virus, coronavirus, Marburg virus, arenavirus, etc.), the key molecules affecting their cross-species infection and their pathogenic mechanisms were analyzed by studying their ability to invade and replicate in different host cells. Including: virus invasion, virus replication and assembly, and infection model. 
 
3. Interaction mechanism between virus and host: 
 
For acute and chronic infected viruses, the interaction between pathogen and host (including natural host, vector host and human) was studied, the important host factors regulating virus infection and replication were analyzed, the molecular mechanism of the occurrence, development and prognosis of infectious diseases was clarified, and the basic research on the application of new antiviral means was carried out. Including: host factors and their mechanism of action, virus mutation and escape mechanism. 
 
Item 2: Pathogenicity and drug resistance mechanism of pathogenic bacteria
 
This project intends to systematically and deeply study the molecular mechanism of infection, pathogenicity, adaptation and regulation of host immune response, drug resistance and other important pathogens, as well as the interaction and regulation mechanism between pathogens, human microbiota and host. Committed to achieving breakthroughs in the study of pathogenic bacteria and drug resistance mechanisms, and discovering potential new drug targets for pathogen diagnosis and treatment. Proposed for the followingthreeA key direction for bidding:
 
1. Systematic discovery and functional study of pathogenic factors of pathogenic bacteria; 
 
Systematically discover pathogenic factors of important pathogenic bacteria such as Mycobacterium tuberculosis and confirm their relationship with pathogenicity; Construct an interaction network of pathogenic factors of pathogenic bacteria and verify its function; To clarify the structural basis and function of key pathogenic factors of pathogenic bacteria. 
 
2. Study on the interaction mechanism between pathogen and host; 
 
Identification and confirmation of pathogenic factors (including secretory effector proteins and bacterial surface proteins) and host factors (including host limiting factors and susceptible factors) closely related to infection and pathogenicity of important pathogenic bacteria such as Mycobacterium tuberculosis; Clarify the structural basis and biochemical mechanism of the interaction between pathogenic bacteria and host protein; To explore the regulatory effect and molecular mechanism of pathogenic factors on host signal pathway and cell function during infection; To study the influence of host factors and human microbiome on the infection and pathogenicity of pathogenic bacteria and its molecular mechanism. 
 
3. Study on drug resistance mechanism of pathogenic bacteria: 
 
Identify and verify new genes related to drug resistance of important pathogens; Clarify the structural basis and function of drug resistance-related factors; Explore new mechanisms of drug resistance and develop new technologies for rapid detection of drug resistance.  
 
Item 3: Immune Recognition Activation and Immune Memory of Pathogens
 
In this project, the natural immune recognition receptor (intracellular) of virus is deeply studied/) and its immune signaling pathway, trying to find new receptors, new pathways and new mechanisms; Enhance toxicity to memory cellsTCell and memoryBThe study of the formation mechanism of cells has found the key immune molecules and regulatory pathways that can enhance the antiviral ability. Proposed for the followingthreeA key direction for bidding:
 
1. Immune recognition and regulation of pathogens: 
 
In-depth study of the virus’s natural immune recognition mechanism, and discovery of new receptors and new pathways of antiviral natural immunity; To study the regulatory effects of acquired immunity, metabolic system or nervous system on the natural immune response of anti-virus, and to reveal the prognosis mechanism of viral immune response. 
 
2. Immune escape and immune exhaustion of pathogens: 
 
Establish an international leading animal model of chronic virus infection; Describe the key cellular and molecular mechanisms of virus-induced immune tolerance/depletion; To verify the new card control points that mediate immune tolerance/exhaustion in major chronic virus diseases, and obtain the means and schemes to adjust the card control points. 
 
3. Immune damage and malignant transformation mechanism of pathogens: 
 
To compare the different pathological mechanisms of immune damage caused by acute and chronic virus infection; To compare the characteristics, common rules and intermodulation mechanism of tissues and organs caused by different pathogens; To find the effector cells and key molecules that block the persistent infection of pathogens, and to reveal their role and mechanism in the malignant transformation caused by persistent infection. 
 
Fourth, study new strategies and theories of immune intervention.
 
On the basis of the above three projects, this project puts forward new ideas and strategies of immune intervention based on pathogen infection and immune mechanism. Develop new vaccines and new immunotherapy methods. withUniversal influenza vaccine"This world problem is a breakthrough, focusing on solving.1-2A scientific problem, and realize1-2Industrialization of application results. Proposed for the followingthreeA key direction for bidding:
 
1. Functional transformation of various cells in immune microenvironment during acute inflammation-chronic inflammation-cancer transformation: 
 
To understand the regulatory mechanism of the interaction network between various immune cells and interstitial cells and tumor cells and their effects on inflammation-cancer transformation; Aiming at the immune microenvironment, we developed a multi-target immunotherapy strategy that systematically blocked the transformation from inflammation to cancer. Including: specific antibody immunomodulation for various targets and new strategies and concepts of cell therapy such as CAR-T, TCR-T and CAR-NK. 
 
2. Mechanism of neutralizing antibody production and screening of monoclonal neutralizing antibody during pathogen infection; 
 
In view of different pathogen infections, various new technologies are used to separate neutralizing antibodies and identify antigenic epitopes in patients recovering from pathogen infections, which on the one hand provides a basis for the design of new vaccines; On the other hand, monoclonal neutralizing antibodies were prepared for the prevention and treatment of pathogen infection, and the preclinical experiments of some antibodies were completed. 
 
3. New strategies for designing new vaccines and adjuvants: 
 
Design a safe, rapid and effective vaccine against the pathogens of emerging infectious diseases; Under the guidance of the new immune theory, new vaccine design strategies (such as synthetic vaccine based on neutralizing antibody production characteristics, new vaccine based on dendritic cells, nano-vaccine, genetic engineering vaccine based on structural biology and antibody design) are put forward for pathogens and cancers with long-term slow progress in vaccine research and development. At the same time, research on new immune adjuvants was carried out. 
 
Project 5: New methods and technologies for infection and immunity research
 
This project will combine special important scientific issues, especially the visualization of pathogen infection and host cell immune process, the heterogeneity of pathogenic microorganisms and host cells, the occurrence and development law of drug-resistant bacteria, and the research methods and evaluation methods of new drugs and vaccines. The methods used include super-resolution imaging technology, biosensor technology, nano-biology technology, organ chip technology, single cell technology, synthetic biology technology and so on. The breakthrough of new technologies and methods will not only solve the scientific problems in this field, but also promote the development of new industries. Proposed for the followingsixA key direction for bidding:
 
1. High time-space resolution tracing of pathogen infection process: 
 
Aiming at the scientific problems of virus and bacterial infection and host immune process, a high time-space resolution monitoring technique is established to visualize the key steps of pathogen infection process, trace and interpret the infected cells and tissues and host immune process in real time, and reveal the pathogen infection and pathogenic mechanism in depth. 
 
2. Humanized tissue and organ chip and humanized small animal model; 
 
Develop human-like tissue and organ chip, establish in vitro pathogenic infection and immune model, and carry out drug evaluation and pharmacodynamic research; Aiming at the infection and immune research of important pathogens, a humanized small animal model was established. 
 
3. Raman fingerprint and single cell biology of pathogenic bacteria: 
 
Establish a single cell Raman fingerprint library of pathogenic microorganisms to realize rapid identification of pathogenic microorganisms and rapid determination of drug resistance; To study single cell biology such as drug resistance and pathogenicity of pathogenic bacteria. 
 
4. Rapid evolution of bacteriophage molecules resistant to bacterial drug resistance: 
 
In view of the increasingly serious drug resistance in clinic, and the speed of new drug research and development can’t keep up, according to the bacterial specificity of phage, a new strategy of rapid, efficient and broad-spectrum drug research and development of phage resistant bacteria was established by using synthetic biology and directed molecular evolution technology. 
 
5, nano antigen and antigen binding genomics: 
 
Rational design of pathogen-like nano-antigen, study of its specific immune cell response in vivo, and development of new vaccine technology; Carry out pathogen-host combinatorics, systematically find and identify receptors and immune factors, and reveal the mechanism of pathogen-host interaction and immune response. 
 
6, new technology of pathogen screening and new technology principle of infection and immunity research: 
 
In view of the high incidence of infectious diseases and public emergencies, a new rapid, highly sensitive and Qualcomm-rich pathogen immunoassay method was established to provide support for the monitoring and early warning of emerging infectious diseases; Aiming at the bottleneck problem in the research of infection and immunity, through interdisciplinary research, we explore the establishment of advanced new technical principles.     
 
Second, the reporting requirements  
 
1. All applicants are required to obtain the recommendation of the project leader. 
 

Person in charge of project 1 

 Shiyi 

 shiyi@im.ac.cn 

 Shi Zhengli 

 zlshi@wh.iov.cn 

 Person in charge of project 2 

 Liu cuihua 

 liucuihua@im.ac.cn 

 Bi Lijun 

 blj@sun5.ibp.ac.cn 

 Person in charge of project 3 

 Tian zhigang 

 tzg@ustc.edu.cn 

 Tang hong 

 htang@ips.ac.cn 

 Person in charge of project 4 

 Yan xiyun 

 yanxy@ibp.ac.cn 

 Yan jinghua 

 yanjh@im.ac.cn 

 Person in charge of project 5 

 Zhang xianen 

 zhangxe@ibp.ac.cn 

 Cui Zongqiang 

 czq@wh.iov.cn

 

77-year-old professor donates 82.08 million life savings: there are successors in scientific research.

  Professor Zelin Wang from Henan Agricultural University.

  Recently, the news that Zelin Wang, a 77-year-old professor at Henan Agricultural University, donated his life savings of 82.08 million yuan has attracted a lot of attention. On January 4th, Beijing Youth Daily reporter learned from Henan Agricultural University that after being transferred to Henan Agricultural University, Zelin Wang has successively obtained three invention patents and 12 new veterinary drug certificates without applying for funds, which has completely overcome many major poultry epidemic prevention problems.

  Not long ago, Zelin Wang proposed to donate all the remaining 82.08 million yuan from lifelong scientific research to the school.

  Obtained 3 invention patents and 12 new veterinary drug certificates.

  The conversion rate of scientific research achievements is 100%

  According to the staff of Henan Agricultural University, intensive aquaculture rose in China more than 40 years ago, but old diseases such as Newcastle disease broke out frequently, and new diseases such as avian influenza and bursal disease were introduced and spread rapidly, causing a large number of poultry deaths and seriously endangering the development of poultry industry. At the beginning of 1984, Zelin Wang was transferred to Henan Agricultural University, and innovatively carried out collaborative innovation in Industry-University-Research, and achieved rolling development in the form of cooperation with enterprises.

  In the past 35 years, Zelin Wang has made many achievements in scientific research and innovation without applying for funds from the state. He has successively obtained 3 invention patents and 12 new veterinary drug certificates, presided over the establishment of a major poultry disease virus germplasm resource bank, and created a concentrated inactivated vaccine research and development platform, which broke the foreign monopoly and completely overcame many major poultry disease epidemic prevention problems such as new and efficient Newcastle disease and infectious bursal disease, and was called "a domestic umbrella for China chickens".

  The research project "Development and Application of Highly Efficient Concentrated Combined Vaccine against Poultry Diseases" by Professor Zelin Wang from Henan Agricultural University also won the second prize of the National Science and Technology Progress Award in 2012. The Institute of Agricultural Economics and Development of Chinese Academy of Agricultural Sciences has made statistics on the projects studied by Professor Zelin Wang: within the calculation period of economic benefits, this achievement has created a total of 188.829 billion yuan for the society, with an average annual increase of 15.736 billion yuan for the society; The research expenditure per 1 yuan for this scientific research achievement can increase the net income of 115.81 yuan per year for the society within the calculation period of economic benefits, and the new economic benefits in recent three years are 78.996 billion yuan.

  At the beginning of 2014, it was learned that Professor Zelin Wang’s team was going to develop a new vaccine, and four companies immediately invested 19.5 million yuan to support it.

  According to reports, Zelin Wang’s scientific research achievements have been produced on a large scale in more than 20 famous biological products factories across the country, with a 100% conversion rate and an average annual economic benefit of more than 10 billion yuan. Zelin Wang and its independent legal entity have accumulated nearly 100 million yuan in achievement transfer funds and cooperation funds. At present, two listed companies need to pay 8% of their annual market sales as patent royalties to Zelin Wang and Henan Agricultural University for 12 consecutive years because they use Zelin Wang patented technology.

  Purchase advanced equipment and set up innovation fund.

  Zelin Wang donated research income several times.

  According to the school staff, despite the high income from scientific research, Zelin Wang’s personal life is very frugal. At present, the 77-year-old Zelin Wang goes out "if he can walk, he won’t ride a bike; if he can ride a bike, he won’t take a bus; if he can take a bus, he won’t take a taxi."

  Zelin Wang, who is worth nearly 100 million yuan, spends all his money on scientific research and public welfare. When he earned the first 4 million yuan, Zelin Wang used the money to gradually build two experimental buildings for the school, and purchased the most advanced high-speed centrifuges, overspeed centrifuges, low-speed large-capacity centrifuges, thickeners, freeze dryers and other advanced instruments and equipment in universities in the province at that time.

  In 2005, the income from the transfer of the new drug certificate developed by Zelin Wang was 5 million yuan. According to the agreement, apart from the income from schools and colleges, individuals and poultry institutes can get 3.45 million yuan. After he got the funds, he gave 2.3 million yuan to the Poultry Institute for laboratory construction, and later donated all the remaining money, of which 1 million yuan was donated to the Poultry Branch of China Animal Husbandry and Veterinary Society to set up an innovation fund to encourage young scientists to join the cause of poultry disease prevention.

  In 2015, two new drug certificates were acquired by two enterprises in Zelin Wang. According to the agreement, the enterprises will pay 8% of their annual sales as patent royalties to Zelin Wang for a period of 12 years. According to the income calculation in recent years, the conservative income in 12 years is 10 million yuan. However, in March 2019, Zelin Wang submitted a report to the school, and donated all the part allocated to him to set up the Institute’s scientific research and innovation fund.

  Not long ago, Zelin Wang once again found a school and expressed his willingness to donate all the remaining 82.08 million yuan from lifelong scientific research transformation to the school, hoping to build a high-level biosafety level III laboratory, commonly known as P3 laboratory in the industry.

  "My achievements were achieved under specific historical conditions. Without the support of reform and opening up, schools and colleges, and without everyone’s efforts, it would be impossible." Zelin Wang said, "I am old, but there must be successors in scientific research. The money will only be valuable if it is used where it is needed more."

  Text/reporter Guo Linlin Coordinator/Jiang Wei

Ten most amazing inventions in ancient China: leading the world (Figure)

Our people have developed creative thinking since ancient times. In addition to the four well-known inventions, there are n important inventions leading the world, including modern computer binary language, robots, helicopter rudiments ….. and a large number of modern scientific and technological inventions, covering all fields, which have amazed Chinese people.

1. Kites

In 1000 BC, Chinese first flew a kite. Long before Xinshi, it was said that Chinese could fly a kite. According to legend, in the 4th century BC, Lu Ban, a famous craftsman in China, made a kite and took off for three days without falling. There is also a story that a general surrounded the palace and used a kite to measure the distance between the palace wall and his own army. Kites can be used to send bricks to the house or tie hooks to the tail of kites for fishing.

In 1600, oriental kites (diamonds) were introduced to Europe by the Dutch. In the 19th century, British inventor Clay invented the glider inspired by kites. Texas actor Cody "Captain" once used a kite to drag a folding boat across the English Channel. In 1901, he made persistent efforts to fly in a double-box kite, which greatly interested the British War Department.

Soon, airplanes replaced military kites, and "Captain" Cody was killed in a plane crash while flying his new biplane in 1913. In 1970, the American space program designed various "flying wings" to make kites become adults’ toys again. For example, Roger Lele’s folding flying wing was originally designed for the safe landing of the Mercury spacecraft, and was later replaced by a parachute. But this folding wing turned out to be the wing of today’s hang glider. Flying kites into the sky provides the principle and inspiration for airplanes to fly into the sky.

2. Bow and arrow

Chinese invented the bow and arrow in the 8th century BC. In 200 BC, Chinese invented the crossbow. It is mainly used for fighting and hunting. It can shoot horizontally, vertically, riding and shooting, and it is very powerful. Italy in Europe only used bows in the 10th century, which was 1,200 years later than China.

3. Chemical weapons

The history of chemical warfare with poisonous gas can be traced back to at least the early 4th century BC in China. In the early works of Mohism, there was a record about using bellows to release the gas from mustard burning in the furnace and penetrate into the enemy tunnel under siege. This is 2300 years earlier than Germany used trench mustard gas in World War I. There are the following types of chemical weapons in Chinese: "dung bombs", which are the embryonic form of gas bombs.

The "flying sand bomb" is to put a tube of gunpowder in a clay pot, and the ingredients of the gunpowder are extracted from quicklime, rosin and ethanol of poisonous plants. Put this weapon down from the city wall, and it will explode immediately, and deadly poisons will be scattered. "Tear gas bomb" was used in Chinese in the second century A.D., and the smoke it produced quickly made people burst into tears. Poison such as sea vein oil, Sichuan lacquer and starfish will make the enemy hoarse.

4, horse chest belt change

About the 4th century BC, Chinese invented the harness changer for horse chests. Prior to this, the only way for the West to change horses in the 8th century AD was to "change the harness before the neck". This is an unreasonable method, because the belt is tied to the throat, which means that once the horse tries its best, it will suffocate and die immediately. The horse chest strap changer invented in China overcomes this shortcoming. This invention of our country was later spread to Europe through Central Asia. European archaeologists found relics of chest strap replacement in ancient tombs from the 7th to 10th centuries.

5. Cast iron

In the 4th century BC, Chinese invented cast iron. China has used blast furnaces to cast iron at least in the 4th century BC, while Europe did not have such a similar technology before 1380. In addition, coal that can provide high temperature has been used as fuel since the 4th century, or earlier. But in Europe, it was not until the 17th century that Britain made an unsuccessful attempt to use coal to make iron.

6. Saddle harness

From the 4th century BC to the 1st century BC, Chinese invented the saddle changing tool. This is 1000 years earlier than the shoulder strap replacement that appeared 100 years after the chest strap appeared in Europe. Chinese also found that the shoulder sleeve changing tool can be used in another simpler way: the changing rope can be tied to the shoulder sleeve (on both sides of the collar, directly on the car). It is this form of shoulder sleeve replacement that is still widely used all over the world today.

7, saltpeter identification method

Chinese discovered nitrate before the 3rd century BC. This is 2000 years earlier than in the west. Before the invention of gunpowder, we must first recognize and obtain the most important of its three components, which is saltpeter. It was unknown in the West before the Middle Ages, but it was lacking in Europe. China is rich in resources and can be purified from other minerals. Chinese will use this method to identify the existence of saltpeter at least in the 3rd century BC. Chinese’s discovery of saltpeter laid the foundation for the later invention of gunpowder.

8. Parachute

Chinese invented the parachute in the 2nd century BC. Many people know that Leonardo da Vinci left a sketch of the parachute, which marked the time when Europeans first came up with the idea of making parachutes. But as far back as 1500 years before Leonardo da Vinci, Chinese had invented the parachute and used it very successfully in real life. How to prove it? We can find the earliest literary records from the masterpiece Historical Records by Sima Qian, the greatest historian in China, which was completed in 90 BC. The fact that he regarded the parachute as an antique a long time ago proves that the origin of the parachute can be traced back to at least the 2nd century BC.

Chinese used parachutes in the Middle Ages as an example, describing some things he witnessed in Guangzhou in 1192. At that time, many Arabs gathered, who had personally seen Chinese use parachutes. The French Simon also said in the book "Historical Relationship" that he had seen Chinese perform acrobatics with his own eyes. China is indeed the country that invented parachutes, and it is an ancient tradition to use umbrellas as parachutes! In 1783, the westerner Linomande jumped from the top of the tree or the roof many times, and the result was very successful. He called this a parachute. This was more than 1,900 years later than Chinese invented the parachute.

9, hundred smelting method-using pig iron steelmaking method

In 120 BC, Chinese invented the method of making steel with pig iron, also known as "Hundred Tempering Method". In the west, it was not until 1856 that pig iron was used to make steel, which was about 2000 years later than that in China.

10. Guide car

During the Western Han Dynasty around 100 BC, China invented the compass (it is also said that Chinese invented the compass during the Huangdi period).

Tall into the clouds or low into the dust? 2014 fans B-grid identification

Special feature of 1905 film network In 2014, the film market in China was still booming. The total box office for the whole year was almost 30 billion yuan, a record high compared with 21.769 billion yuan last year. As of December 25th, there are 64 films with box office over 100 million, among which there are three films with over 1 billion, Transformers 4: Extinction and Rebirth, Flowers in the Road and Journey to the West, and two of them are Chinese-language films, which have a bright future.

Behind the outbreak of ticket warehouses, the gap between Chinese and western popular works in mainland cinemas is narrowing, and the types of films are becoming more and more abundant. In addition to the mainstream Hollywood commercial films that have always dominated the box office list, Chinese films are also full of vitality: not only large-scale narrative special effects blockbusters and action blockbusters have attracted many mainland fans, but some pure love movies and urban light comedies have also achieved good box office results, and even some literary films that were originally positioned to be inferior have earned a lot of money.

At the same time, the growth of mainland fans is also very rapid. After continuous movie consumption, fans gradually fixed their personal tastes, matured their personal aesthetics and gradually found their own camp — — Literature and art B, innocence B, lazy cancer B, technology B, blood B, and true love B are dancing wildly. Then the question is coming. Which is the height of the movie fan B?

BeLow, let this guide do the B-grid identification for the vast number of fans, and see who B-grid is "tall" and who is "low in the dust" — — Welcome everyone to take their seats accordingly! Have you seen all these popular movies this year?

Statistical Bulletin on National Economic and Social Development of Liaoning Province in 2021

Liaoning Provincial Bureau of Statistics

Liaoning Survey Corps of National Bureau of Statistics

  According to the statistics of the annual express [1], the communique on the national economic and social development of the province in 2021 is as follows:

  In 2021, under the strong leadership of the CPC Central Committee with the Supreme Leader as the core, in accordance with the work arrangements of the provincial party committee and the provincial government, and under the guidance of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, the province fully implemented the spirit of the 19th National Congress of the Communist Party of China and the previous plenary sessions of the 19th National Congress, thoroughly implemented the important speech and guiding spirit of the General Secretary of the Supreme Leader on the revitalization and development of Northeast China and Liaoning, adhered to the general tone of steady progress, and comprehensively implemented the new development concept. It is determined that high-quality development will not waver, and epidemic prevention and control and economic and social development will be coordinated. The province’s economic operation is stable and improving, social undertakings are constantly improving, and people’s livelihood security is effective and effective.

  I. Economic aggregate

  According to preliminary accounting, the annual regional GDP [2] was 2,758.41 billion yuan, an increase of 5.8% over the previous year. Among them, the added value of the primary industry was 246.18 billion yuan, an increase of 5.3%; The added value of the secondary industry was 1,087.52 billion yuan, an increase of 4.2%; The added value of the tertiary industry was 1,424.71 billion yuan, an increase of 7.0%. The annual per capita GDP was 65,026 yuan, an increase of 6.4% over the previous year.

  Second, agriculture, forestry, animal husbandry and fishery

  The sown area of grain crops was 3,543.6 thousand hectares, an increase of 16.4 thousand hectares over the previous year. Among them, the rice planting area was 520.6 thousand hectares, an increase of 0.2 thousand hectares; The sown area of corn was 2724.2 thousand hectares, an increase of 24.9 thousand hectares; The sown area of other grains [3] is 121.5 thousand hectares, an increase of 0.2 thousand hectares; The sown area of beans was 113.5 thousand hectares, a decrease of 2.7 thousand hectares. The sown area of cash crops in the whole year was 785.1 thousand hectares, an increase of 24.5 thousand hectares over the previous year. Among them, the sown area of oil crops was 334.8 thousand hectares, an increase of 25.2 thousand hectares; The planting area of vegetables and edible fungi was 328.8 thousand hectares, an increase of 3.2 thousand hectares. The annual orchard area was 347.0 thousand hectares, a decrease of 11.4 thousand hectares over the previous year.

  The total grain output for the whole year was 25.387 million tons, an increase of 8.5% over the previous year. Among them, the rice output was 4.246 million tons, down 4.9%; Corn output was 20.084 million tons, up by 12.0%; The output of other cereals was 512,000 tons, an increase of 23.5%; The output of beans was 269,000 tons, up by 5.1%. The annual oil output was 1.162 million tons, an increase of 16.6% over the previous year. The annual output of vegetables and edible fungi was 19.913 million tons, an increase of 1.6% over the previous year. The annual fruit output was 8.564 million tons, an increase of 0.6% over the previous year.

  The annual afforestation area was 138.2 thousand hectares, forest tending area was 21.3 thousand hectares, seedling area was 23.6 thousand hectares, and 60 million trees were planted voluntarily. The annual forest harvesting volume was 1.933 million cubic meters.

  The annual output of pigs, cattle, sheep and poultry was 4.333 million tons, up by 15.2% over the previous year. Among them, the output of pork was 2.388 million tons, an increase of 30.1%; The beef output was 315,000 tons, an increase of 1.6%; The mutton output was 69,000 tons, an increase of 0.1%; The output of poultry meat was 1.562 million tons, up by 1.0%. The annual output of eggs was 3.253 million tons, down 2.0% from the previous year. The annual output of raw milk was 1.389 million tons, an increase of 1.6% over the previous year. In the whole year, 28.518 million pigs were slaughtered, an increase of 31.1% over the previous year; At the end of the year, there were 13.086 million live pigs, an increase of 1.9% over the end of last year.

  The annual output of aquatic products (excluding offshore fishing) was 4.565 million tons, an increase of 4.4% over the previous year. Among them, marine fishing was 499,000 tons, an increase of 7.0%; 3.201 million tons of mariculture, an increase of 4.3%; Freshwater fishing was 51,000 tons, an increase of 14.5%; Freshwater aquaculture reached 814,000 tons, an increase of 1.6%.

  III. Industry and Construction Industry

  The added value of industries above designated size [4] increased by 4.6% over the previous year. Among them, the added value of high-tech manufacturing increased by 12.9%.

  In terms of economic types, the added value of state-owned holding enterprises above designated size increased by 8.7% over the previous year; The added value of joint-stock enterprises increased by 3.4%, and the added value of foreign and Hong Kong, Macao and Taiwan invested enterprises increased by 7.9%; The added value of private enterprises decreased by 0.8%.

  In terms of categories, the added value of mining industry above designated size increased by 5.1% over the previous year, the added value of manufacturing industry increased by 4.0%, and the added value of electricity, heat, gas and water production and supply industry increased by 9.2%.

  Among the industries above designated size, the added value of the equipment manufacturing industry increased by 8.1% over the previous year. Among them, the added value of general equipment manufacturing increased by 14.1%, the added value of automobile manufacturing increased by 8.4%, and the added value of special equipment manufacturing increased by 2.2%. The added value of petrochemical industry increased by 0.3% over the previous year. Among them, the added value of chemical raw materials and chemical products manufacturing increased by 12.9%, while the added value of petroleum, coal and other fuel processing industries decreased by 6.8%. The added value of metallurgical industry increased by 0.6% over the previous year. Among them, the added value of ferrous metal mining and dressing industry increased by 6.2%, and the added value of ferrous metal smelting and rolling processing industry decreased by 0.8%. The added value of agricultural products processing industry increased by 3.2% over the previous year. Among them, the added value of agricultural and sideline food processing industry increased by 2.5%.

  The annual sales rate of industrial products above designated size was 98.7%. Among them, the product sales rate of state-owned holding enterprises is 98.8%; The sales rate of products of joint-stock enterprises is 98.9%, and the sales rate of products of enterprises invested by foreign investors and businessmen from Hong Kong, Macao and Taiwan is 98.2%. The sales rate of private enterprise products is 98.6%.

?

  The annual operating income of industrial enterprises above designated size reached 3,521.42 billion yuan, an increase of 17.7% over the previous year; The total profit was 169.96 billion yuan, an increase of 30.3%.

  In the whole year, general contracting and professional contracting construction enterprises with construction qualification grade signed a total of 823.70 billion yuan of project contracts, an increase of 3.9% over the previous year.

  Iv. domestic trade

  The total retail sales of consumer goods in the whole year was 978.39 billion yuan, an increase of 9.2% over the previous year. Among them, the retail sales of consumer goods by units above designated size reached 349.44 billion yuan, an increase of 8.5%.

  In terms of business locations, the annual retail sales of urban consumer goods reached 831.70 billion yuan, an increase of 8.9% over the previous year; The retail sales of rural consumer goods reached 146.69 billion yuan, an increase of 11.0%.

  In terms of consumption types, the annual retail sales of commodities was 901.53 billion yuan, an increase of 8.5% over the previous year; The catering revenue was 76.86 billion yuan, an increase of 17.6%.

  The online retail sales of physical goods in the whole year was 136.11 billion yuan, up by 7.5% over the previous year. Among them, the online retail sales of units above designated size was 54.43 billion yuan, an increase of 8.2%.

  V. Investment in fixed assets

  Annual investment in fixed assets (excluding farmers) [6] increased by 2.6% over the previous year.

  In terms of investment channels, investment in construction projects increased by 6.6% over the previous year, while investment in real estate development decreased by 2.6%.

  In terms of economic types, the state-owned holding investment increased by 14.1% over the previous year, and the holding investment of foreign businessmen and businessmen from Hong Kong, Macao and Taiwan increased by 2.5%. Private investment decreased by 2.0%.

  In terms of industries, the investment in the primary industry decreased by 5.6%, the investment in the secondary industry increased by 5.1% and the investment in the tertiary industry increased by 1.7%.

  The annual infrastructure investment increased by 16.0% over the previous year. Among them, investment in pipeline transportation increased by 16.4 times, investment in Internet and related services increased by 3.6 times, investment in water transportation increased by 90.8%, investment in loading and unloading industry increased by 45.4%, investment in power and heat production and supply industry increased by 35.6%, investment in road transportation industry increased by 30.9%, investment in gas production and supply industry increased by 15.0%, and investment in public facilities management industry increased by 8.4%.

  The investment in high-tech manufacturing industry increased by 71.2% over the previous year. Among them, the investment in electronic and communication equipment manufacturing increased by 1.0 times, the investment in pharmaceutical manufacturing increased by 67.8%, and the investment in computer and office equipment manufacturing increased by 39.0%.

  The annual sales area of commercial housing was 34.339 million square meters, down 8.3% from the previous year, of which the residential sales area was 31.486 million square meters, down 8.7%. The sales of commercial housing was 306.64 billion yuan, down 8.9%, of which the sales of residential housing was 284.93 billion yuan, down 8.5%. At the end of the year, the area of commercial housing for sale was 27.642 million square meters, down 4.7% from the end of the previous year.

  There were 11,552 construction projects in the whole year, an increase of 1,678 over the previous year, and the completed investment increased by 6.6%. Among them, there were 3,376 construction projects over 100 million yuan, an increase of 451, and the completed investment increased by 3.5%.

  Key construction projects are progressing smoothly. Product upgrade project of BMW Brilliance Dadong Factory in Shenyang; Dalian Intel nonvolatile memory expansion project, Huaneng Zhuanghe offshore wind farm site IV project, Dalian Bay subsea tunnel project and Metro Line 5 project; Panjin Bora new material 600,000 tons/year ABS and its supporting equipment project; Railway connecting line project from Chaoyang to Qinhuangdao-Shenyang high-speed railway Linghai South Station; Construction of Units 3 and 4 of Huludao Xudabao Nuclear Power Plant continued to advance.

  VI. Foreign Economy

  The total import and export volume for the year was 772.40 billion yuan, up by 17.6% over the previous year. Among them, the total export value was 331.26 billion yuan, an increase of 24.9%; The total import value was 441.14 billion yuan, up by 12.6%.

  In terms of trade mode, among the total exports, the annual general trade exports were 189.09 billion yuan, an increase of 28.0% over the previous year; The export of processing trade was 123.80 billion yuan, up by 17.2%. Among the total imports, the annual general trade imports were 329.12 billion yuan, an increase of 20.8% over the previous year; The import of processing trade was 58.58 billion yuan, up by 36.4%.

  In terms of economic types, among the total exports, state-owned enterprises exported 53 billion yuan, an increase of 50.9% over the previous year; Foreign-invested enterprises exported 132.27 billion yuan, an increase of 21.1%; Private enterprises exported 145.77 billion yuan, an increase of 20.9%. Among the total imports, state-owned enterprises imported 110.38 billion yuan, up 5.5% over the previous year; Foreign-invested enterprises imported 160.43 billion yuan, an increase of 11.4%; Private enterprises imported 169.49 billion yuan, an increase of 19.4%.

  In terms of commodities, among the total exports, the annual export of mechanical and electrical products was 168.05 billion yuan, an increase of 26.0% over the previous year; The export of high-tech products was 53.06 billion yuan, an increase of 11.2%. Among the total imports, the annual import of mechanical and electrical products was 126.09 billion yuan, an increase of 20.7% over the previous year; The import of high-tech products was 38.57 billion yuan, an increase of 4.3%; Crude oil imports reached 115.80 billion yuan, up by 1.9%; The import of auto parts was 48.30 billion yuan, up by 29.2%.

  The actual utilization of foreign capital in the whole year was 3.20 billion US dollars, up by 27.1% over the previous year. In 2001, the domestic investment actually reached 574.18 billion yuan, up by 13.8% over the previous year.

  In the whole year, 82 new contracts were signed for foreign contracted projects, with a new contract value of US$ 2.05 billion and a turnover of US$ 930 million. A total of 56 foreign direct investment enterprises were registered (approved) throughout the year. In the whole year, 10,000 people were dispatched for foreign labor cooperation.

  VII. Transportation, Posts and Telecommunications

  In the whole year, the four modes of transportation, namely, road, railway, water transport and civil aviation, completed the cargo transportation volume of 1.79 billion tons. Among them, railway freight volume was 230 million tons, road freight volume was 1.53 billion tons, waterway freight volume was 30 million tons, and civil aviation freight volume was 89,000 tons. The annual cargo transportation turnover [7] was 452.10 billion tons kilometers. The annual passenger traffic volume was 280 million. Among them, railway passenger traffic was 80 million, highway passenger traffic was 190 million, waterway passenger traffic was 03 million and civil aviation passenger traffic was 10 million. The annual passenger transport turnover was [8] 58.95 billion person-kilometers. The annual port cargo throughput was 790 million tons, and the port container throughput was 11.349 million TEUs.

  At the end of the year, the operating mileage of railways (excluding local railways) was 6,302.1 kilometers, including 2,213.8 kilometers of high-speed railways, an increase of 108.0 kilometers over the end of last year.

  At the end of the year, the number of civilian vehicles was [9] 10.032 million, an increase of 7.4% over the end of last year, including 8.819 million passenger vehicles and 1.168 million truck vehicles. In the number of civilian cars, the number of private cars was 8.892 million, an increase of 8.2%.

  The total postal business in the whole year was [10] 22 billion yuan, an increase of 30.3% over the previous year. Among them, the postal industry completed 12.745 million letters, down 38.0%; 1.64 billion pieces of express delivery, an increase of 46.8%; The income from express delivery business was 16.77 billion yuan, up by 27.6%. In the whole year, 464.22 million newspapers and 27.235 million magazines were ordered and sold. The total telecommunications business in the whole year was [11] 41.52 billion yuan, an increase of 26.6% over the previous year. At the end of the year, there were 55.432 million telephone users, including 5.68 million fixed telephone users and [12] 49.752 million mobile telephone users. At the end of the year, the penetration rate of fixed telephones was 13.3 per 100 people, and the penetration rate of mobile telephones was 116.8 per 100 people. At the end of the year, there were 15.245 million 5G terminal users, accounting for 30.6% of mobile phone users. At the end of the year, there were 39.941 million mobile Internet users, including 39.922 million mobile Internet users. The annual mobile Internet access traffic was 5.40 billion g, an increase of 34.0% over the previous year.

  Eight, the market price

  The annual consumer price rose by 1.1% over the previous year. Among them, urban prices rose by 1.1% and rural prices rose by 0.7%.

  The ex-factory price of industrial producers rose by 13.6% over the previous year. Among them, the price of oil and natural gas mining industry rose by 45.8%, the price of ferrous metal mining and dressing industry rose by 37.0%, the price of chemical raw materials and chemical products manufacturing industry rose by 22.7%, the price of ferrous metal smelting and rolling processing industry rose by 33.0%, the price of general equipment manufacturing industry was flat, the price of special equipment manufacturing industry rose by 2.3%, and the price of automobile manufacturing industry rose by 0.8%. The purchase price of industrial producers increased by 15.0% over the previous year.

  The annual producer price of agricultural products [13] increased by 5.1% over the previous year.

  Nine, finance, finance

  The annual general public budget revenue was 276.47 billion yuan, an increase of 4.1% over the previous year. Among them, the tax revenue was 197.09 billion yuan, an increase of 4.9%.

  The annual general public budget expenditure was [1.4] 590.13 billion yuan, an increase of 6.0% over the previous year. Among them, social security and employment expenditure was 165.04 billion yuan, up by 2.0%; Education expenditure was 71.05 billion yuan, an increase of 2.1%; Expenditure on science and technology was 7.84 billion yuan, an increase of 15.7%; Health expenditure was 40 billion yuan, an increase of 5.7%; Expenditure on housing security was 19.90 billion yuan, up by 13.2%.

  At the end of the year, the balance of local and foreign currency deposits of financial institutions (including foreign capital) was 6,999.55 billion yuan, an increase of 200.73 billion yuan over the beginning of the year, of which the balance of RMB deposits was 6,912.99 billion yuan, an increase of 194.25 billion yuan. At the end of the year, the balance of local and foreign currency loans of financial institutions (including foreign capital) was 5,313.48 billion yuan, an increase of 92.55 billion yuan over the beginning of the year, of which the balance of RMB loans was 5,250.45 billion yuan, an increase of 100.58 billion yuan. Among the local and foreign currency loans of financial institutions (including foreign capital), the balance of household loans at the end of the year was 1,347.84 billion yuan, an increase of 87.12 billion yuan over the beginning of the year.

  At the end of the year, there were 81 domestic listed companies, and accumulated domestic financing of 15.37 billion yuan during the year, including initial public offering financing of 6.51 billion yuan and equity refinancing of listed companies of 8.86 billion yuan. At the end of the year, there were 3 securities companies, 64 securities branches and 355 securities business departments. There are 2 futures brokerage companies, 54 futures branches and 54 business departments of futures brokerage companies.

  The annual original insurance premium income was 135.82 billion yuan, an increase of 1.8% over the previous year. Among them, the original insurance premium income of property insurance was 37.26 billion yuan, down 2.6%; The original premium income of life insurance was 72.47 billion yuan, an increase of 2.6%; The original premium income of personal accident insurance was 2.85 billion yuan, an increase of 1.8%; The original premium income of health insurance was 23.24 billion yuan, an increase of 6.8%. In the whole year, all kinds of reparations and payments totaled 52.70 billion yuan, an increase of 12.1% over the previous year. Among them, the expenditure on property insurance claims was 26.55 billion yuan, an increase of 18.8%; Expenditure on life insurance claims was 13.14 billion yuan, up by 0.9%; Personal accident insurance payment expenditure was 770 million yuan, an increase of 13.8%; Expenditure on health insurance claims was 12.23 billion yuan, an increase of 11.6%.

  X. Science, Technology and Education

  The annual expenditure on scientific research and experimental development (R&D) is estimated to be about 60 billion yuan. In 2001, 80,191 patents were granted, an increase of 33.2% over the previous year. The total number of valid invention patents was 56,146, an increase of 17.5% over the previous year, and there were 13.18 valid invention patents per 10,000 people. Won 25 national science and technology awards throughout the year. Among them, he presided over 11 projects and participated in 14 projects. Among the 11 projects, there are 4 natural science awards, 4 technological invention awards and 3 scientific and technological progress awards. In the whole year, 19,000 technical contracts were sold in the technology market, an increase of 5.6% over the previous year; The turnover of technology contracts was 77.86 billion yuan, up by 20.7%.

  At the end of the year, there were 1,914 inspection and testing institutions with qualifications, including 38 national testing centers. At the end of the year, there were 20 certification bodies with 68,000 certificates. At the end of the year, there were 149 legal metrological technical institutions. 251 local standards were formulated and revised throughout the year. At the end of the year, there were 7 weather radar stations and 2 meteorological satellite ground stations. At the end of the year, there were 6 earthquake central stations and 1 earthquake monitoring center.

  There were 56,000 graduate students enrolled, 157,000 students enrolled and 40,000 graduates. General and vocational colleges enrolled 306,000 students, including 1.178 million students and 258,000 graduates. Ordinary high schools enrolled 205,000 students, 610,000 students and 188,000 graduates; There are 322,000 junior high school students, 993,000 students and 329,000 graduates. Ordinary primary schools enrolled 330,000 students, 1.973 million students and 323,000 graduates; Special education enrolled 2,000 students, 16,000 students and 2,000 graduates; There are 872,000 preschool children in the park.

  XI. Culture, Health and Sports

  At the end of the year, there were 123 cultural centers and art galleries, 129 public libraries, 65 museums and 145 archives. At the end of the year, there were 5.46 million cable TV users, including 5.275 million digital TV users. At the end of the year, the coverage rate of broadcast population was 99.48%, and that of TV population was 99.46%. 50 kinds of newspapers (excluding the school newspaper) were published throughout the year, with a publishing volume of 510 million; 312 kinds of periodicals, with a publishing volume of 60 million copies; There are 12,000 books and 180 million copies published.

  At the end of the year, there were 33,029 various health institutions. Among them, there are 1,444 hospitals, 1,039 health centers, 109 centers for disease control and prevention, 86 maternal and child health centers (institutes and stations), 1,387 community health service institutions and 16,235 village clinics. Among the community health service institutions, there are 393 community health service centers and 994 community health service stations. At the end of the year, various health institutions had 325,000 beds; There are 333,000 health technicians, including 132,000 medical practitioners and assistant medical practitioners and 152,000 registered nurses. In the whole year, the total number of medical consultations was [1.6] 170 million, and the number of discharged patients was [17] 6.08 million.

  In various competitions at home and abroad throughout the year, Liaoning athletes won the world championship three times in two events and 71 people won the national championship 65 times in 27 events.

  XII. People’s livelihood and social security

  The annual per capita disposable income of all residents was 35,112 yuan, an increase of 7.2% over the previous year. Among them, the per capita disposable income of urban residents was 43,051 yuan, an increase of 6.6%; The per capita disposable income of rural residents was 19,217 yuan, up by 10.1%.

  At the end of the year, 20.846 million people participated in the basic old-age insurance for urban workers and 10.409 million people participated in the social old-age insurance for urban and rural residents. At the end of the year, 38.083 million people participated in the basic medical insurance, including 15.71 million people who participated in the basic medical insurance for urban workers and 22.373 million people who participated in the basic medical insurance for urban and rural residents. At the end of the year, 6.909 million people participated in unemployment insurance, of which 192,000 received unemployment insurance benefits. At the end of the year, 8.079 million people participated in industrial injury insurance. At the end of the year, 7.048 million people participated in maternity insurance. In the whole year, 309,000 urban residents and 681,000 rural residents received the minimum living guarantee from the government.

  At the end of the year, there were 2,269 social service institutions providing accommodation, including 2,176 urban and rural pension service institutions; There are 191,000 social service beds providing accommodation. 98,000 aid workers were adopted throughout the year. The annual sales of social welfare lottery tickets was 5.34 billion yuan. The Liaoning Charity Federation received a donation of 170 million yuan.

  XIII. Energy and Environment

  The annual comprehensive energy consumption of industrial enterprises above designated size was 159.33 million tons of standard coal, down 2.2% from the previous year.

  The annual average concentration of fine particulate matter (PM2.5) [19] was 35 μ g/m3, down 10.3% from the previous year. The ratio of excellent days [20] was 87.9%, an increase of 4.3 percentage points.

  The proportion of excellent water quality in the national examination section [21] of surface water in the whole year was 83.3%, an increase of 5.3 percentage points over the previous year; Completely eliminate the water quality section inferior to Class V [22]; The proportion of excellent water quality in coastal waters is 91%; The water quality of centralized drinking water sources in cities above the county level is up to standard.

  XIV. Population

  According to the 1‰ population sampling survey, the permanent population at the end of the year was 42.294 million. Among them, the urban population is 30.794 million, accounting for 72.81% of the permanent population; The rural population is 11.5 million, accounting for 27.19%.

  The annual birth population was 200,000, with a birth rate of 4.71 ‰; The death population was 377,000, with a mortality rate of 8.89 ‰; The natural population growth rate is -4.18‰.

  Notes:

  [1] The data in 2021 in this bulletin are all preliminary statistics, and some indicators may be adjusted in the annual report. Due to rounding, some data are not equal to the total of sub-items.

  [2] The absolute figures of regional GDP, industries and their added value are calculated at current prices, and the growth rate is calculated at constant prices.

  [3] Other cereals: including millet, sorghum, barley, oats, buckwheat and others.

  [4] Industries above designated size: the statistical scope is industrial legal person units with annual main business income of 20 million yuan or more.

  [5] Units above designated size in the statistics of total retail sales of social consumer goods: wholesale enterprises (units) with annual main business income of 20 million yuan or more, retail enterprises (units) with 5 million yuan or more, and accommodation and catering enterprises (units) with 2 million yuan or more.

  [6] Investment in fixed assets (excluding farmers): The statistical scope covers investment projects with a planned total investment of 5 million yuan or more carried out by various registered legal entities and individual businesses, excluding farmers’ investment, military and national defense projects.

  [7] Turnover of freight transportation: refers to the sum of the products of the freight volume actually completed by various means of transportation and the corresponding transportation distance in a certain period of time.

  [8] Passenger transport turnover: refers to the sum of the products of the number of passengers actually transported by various means of transport and the corresponding transport distance in a certain period of time.

  [9] Ownership of civil vehicles: refers to the number of all vehicles registered with civil vehicle licenses in the public security traffic management department at the end of the reporting period in accordance with the Code for Motor Vehicle Registration. The main classification of car ownership statistics: according to the car structure, it is divided into passenger cars, trucks and other cars; According to different car owners, it is divided into individual cars and unit cars; According to the nature of the car, it is divided into operating cars and non-operating cars; According to the size and specifications of cars, passenger cars are divided into large, medium, small and micro, and trucks are divided into heavy, medium, light and micro.

  [10] The total postal service is calculated at the price of 2020.

  [11] The total telecom business is calculated at the price of 2020.

  [12] Mobile telephone users: refers to all telephone users who entered the mobile telephone network through mobile telephone exchanges at the end of the reporting period.

  [13] Producer price of agricultural products: refers to the price when producers of agricultural products directly sell their products.

  [14] General public budget expenditure: According to the provisions in the State Council’s Opinions on Further Deepening the Reform of Budget Management System (Guo Fa [2021] No.5), the centralized payment balance of municipal and county-level fiscal treasury will no longer be charged on the accrual basis, and the centralized payment balance of municipal and county-level fiscal treasury will no longer be charged on the accrual basis from 2021. Considering that after the adjustment of the national accounting system, the expenditure scale in two years is not comparable, in order to truly and accurately reflect the expenditure growth rate, the final accounts in 2020 are adjusted to the calculated expenditure growth rate in accounting caliber in 2021.

  [15] Original insurance premium income: refers to the original insurance contract premium income confirmed by the insurance enterprise. According to the unified requirements of the Bank of China Insurance Regulatory Commission, the statistical caliber of the original insurance premium income in 2021 was adjusted, which is incomparable with the data of previous years.

  [16] Total number of medical visits: refers to the total number of medical visits, including outpatient visits, emergency visits, appointments, individual health examinations, and health consultation and guidance (excluding health lectures).

  [17] Number of people discharged from hospital: refers to the number of people discharged after hospitalization in the reporting period, including those who left the hospital with medical advice, those who were transferred to other medical institutions with medical advice, those who left the hospital without medical advice, those who died and others, excluding the number of people who withdrew from their family beds.

  [18] Number of people participating in the basic medical insurance for urban workers: including insured workers and retirees.

  [19] Average concentration of fine particulate matter (PM2.5): refers to the arithmetic average of the daily average concentration of effective monitoring in cities throughout the year.

  [20] Excellent days ratio: refers to the percentage of days with urban air quality index of 0-100 in the effective monitoring days of the whole year.

  [21] national examination section: the full name of the national surface water environmental quality assessment section.

  [22] Class V: Surface water quality is divided into five categories according to the environmental functions and protection objectives of surface water areas: Class I is mainly suitable for source water and national nature reserves; Class II is mainly suitable for the first-class protected area of centralized drinking water surface water source, the habitat of rare aquatic organisms, the spawning ground of fish and shrimp, and the feeding ground of larvae and juveniles. Class III is mainly applicable to the secondary protected areas of centralized drinking water surface water sources, fish and shrimp wintering grounds, migration routes, aquaculture areas and other fishery waters and swimming areas; Class Ⅳ is mainly suitable for general industrial water areas and recreational water areas where human body is not in direct contact; Class ⅴ is mainly suitable for agricultural water use areas and waters with general landscape requirements. If the surface water quality is worse than Class V, it will lose its use function, which is referred to as Class V for short.

  Source:

  In this bulletin, the data of sown area of grain crops, grain output, output of pigs, cattle, sheep and poultry, output of eggs, output of raw milk, slaughter and stock of pigs, market price, income of urban and rural residents, etc. come from Liaoning Survey Corps of National Bureau of Statistics. Forestry data comes from the Provincial Forestry and Grassland Bureau; The data of aquatic products come from the Provincial Department of Agriculture and Rural Affairs; Import and export data from Shenyang Customs; The data of actual utilization of foreign capital, actual domestic capital and foreign economic cooperation come from the Provincial Department of Commerce. Data such as railway transportation and railway operating mileage come from China Railway Shenyang Bureau Group Co., Ltd.; Data on highway transportation, water transportation and port throughput come from the Provincial Department of Transportation; The data of civil car ownership comes from the provincial public security department; The postal service data comes from the provincial postal administration; Telecommunication service data comes from the Provincial Communications Administration; Data of cultural centers, art galleries, public libraries and museums come from the Provincial Department of Culture and Tourism. Financial data comes from the Provincial Department of Finance; Financial data comes from China People’s Bank Shenyang Branch; Securities data come from Liaoning Supervision Bureau and Dalian Supervision Bureau of China Securities Regulatory Commission; Insurance data comes from Liaoning Supervision Bureau and Dalian Supervision Bureau of Bank of China Insurance Regulatory Commission; Patent data comes from the provincial intellectual property office; Scientific and technological achievements, technical contracts and other data come from the Provincial Department of Science and Technology; Inspection and testing, certification bodies, legal measurement and other data from the provincial market supervision and management bureau; Data such as weather radar station and meteorological satellite ground station come from provincial meteorological bureau; Data such as earthquake central station and earthquake monitoring center come from provincial seismological bureau; Education data comes from the Provincial Department of Education; Archives data comes from the Provincial Archives Bureau;Television, radio and other data from the provincial radio and television bureau; Newspapers, periodicals, books and other data come from the Propaganda Department of the Provincial Party Committee; Health data comes from the Provincial Health and Wellness Committee; Sports data comes from the provincial sports bureau; Old-age insurance, unemployment insurance, industrial injury insurance, maternity insurance and other data come from the Provincial Department of Human Resources and Social Security; The medical insurance data comes from the provincial medical insurance bureau; Data on the number of urban and rural minimum living allowances, social services, social welfare, etc. come from the Provincial Civil Affairs Department; Environmental monitoring data such as urban ambient air quality and total water quality compliance rate come from the Provincial Department of Ecology and Environment; Other data are from the Provincial Bureau of Statistics.

Soft-in-the-middle has just become the "desperate three mothers" in the transformation of the old city

ImageFetcher.jpg

Jin Ping, the 49-year-old general manager of Lishui Old City Reconstruction Co., Ltd. in Zhejiang Province, is hard to be associated with the dashing and desperate image in the construction work. In the eyes of colleagues and relatives, she is a "desperate three mothers" who will settle down at the company and the construction site. In Jin Ping’s own words, "It is worthwhile to combine rigidity and softness in work, actively participate in urban renewal, and make the old city glow with a new look and the people smile."

Have tenacity and drive.

Bite down the "hard bones" at work

The level of a person’s comprehensive quality and working ability determine whether this person can perform the duties assigned by the post. Since joining the work for nearly 30 years, Jin Ping has been groping and learning progress in the field of housing and urban and rural construction. He has presided over and participated in the preparation of 32 important plans such as Lishui urban-rural integration plan and urban-rural water supply and drainage professional plan and more than 200 village construction plans, and has rich experience in urban-rural planning and construction. She always firmly believes in the embodiment of personal work ability, and can best "see the real chapter" in specific work.

In recent years, Lishui City has accelerated its urban construction and urgently needs to fill a large number of urban foundation shortcomings. In 2015, when he first took office in Jin Ping Old City Reconstruction Co., Ltd., he was faced with the problem of the company’s transformation and development. The company has 9 original personnel, but it has to undertake the tasks of urban infrastructure construction, such as municipal road construction at the city level, block facade renovation, etc. It is difficult to achieve success and do good deeds. Faced with the difficulty of starting from scratch, Jin Ping secretly held back his strength and vowed to bring the company into the right track. After a series of measures, the company was completely activated. In the face of increasingly heavy urban construction tasks, she calmly responded and cracked them one by one, gnawing off one "hard bone" after another. Not only the number of employees in the company has increased, but also the projects the company is responsible for have climbed year after year. From 22 construction projects in 2017 to 62 urban roads and 1 urban park in 2020, the soaring investment is enough to show that a "building iron army" that is particularly capable of fighting and suffering has taken shape under the leadership of Jin Ping.

In the face of difficulties, it is Jin Ping’s consistent style in his work. "I am both a leader and a front-line worker at work. It is what I should do to shoulder heavy burdens and face difficulties." Talking about the difficulties encountered in specific renovation projects, Jin Ping still remembers them vividly. In 2017, the renovation project of the facade of Zhongshan Street was closely related to the original building, and it was complicated. In addition, the original professional and technical personnel of the company had never been in contact with it, and no one was good at it. The renovation work was once difficult to advance. In the face of difficulties, she led all middle-level and above cadres to form a project attack team and personally served as the team leader. She has always been fearless and practical, trivial to a plan, a drawing, and the specific construction of a job. After three years, this old commercial street with a long history has achieved a new look.

Attentively and sincerely

See people’s livelihood feelings in detail

The reconstruction of the old city involves a large amount of work and a wide range, which is related to the vital interests of the people and needs to actively do mass work. As a builder, Jin Ping applied women’s "softness" to practical work, thinking of the people’s thoughts and worries, and paying attention to details, so that citizens can spontaneously support the transformation and promote the work to be carried out well and quickly.

Jin Ping said that the renovation of the facade of the old streets in Lishui City, such as Zhongshan Street, involved the replacement of anti-theft nets, and some citizens were quite worried about the anti-theft problem after the replacement in the early stage of the renovation. "According to the actual needs of residents, we decided to install King Kong net screens for the citizens. This kind of screen window not only has anti-theft function, but also can meet the needs of ventilation, lighting and fire fighting. Considering that some citizens have children in their homes, we also put locks on the screens. " Beautiful and safe screen windows have been praised by the public, which has also effectively promoted the process of facade renovation.

Intention and carefulness are the highlights that colleagues admire and citizens praise most in the process of promoting many old city reconstruction projects in Jin Ping. She said: "In the process of transformation, some problems that citizens can’t think of should be carefully analyzed, predicted and actively solved as builders."

If you want to do a good job in the old city reconstruction project, you must put yourself in the shoes of the citizens’ thoughts and needs. In 2017, the renovation of Liyang Street involved road renovation. The owner of the pesticide shop along the street was not very cooperative with this, and even went to the company to "complain" every three to five times, indicating that there was a gap of 15~20 cm between the pedestrian path of the store and the main road after the road renovation, so it was quite inconvenient for him to travel by disabled car. Jin Ping said: "In the eyes of ordinary people, this may only be a trivial matter in the renovation project, but it is really related to the immediate interests of the merchant. If this matter is not solved, not only will the road reconstruction in front of the store be blocked, but its’ dissatisfaction’ may also affect other merchants, making the whole project difficult to advance. " After detailed research, Jin Ping led the project team to optimize the original renovation plan, and opened a disabled passage at the junction of the pedestrian walkway in front of the store and the main road to facilitate the merchant to travel by disabled car. "After learning this news, the shopkeeper changed his attitude of not supporting or even opposing in the past, actively cared about the progress of the renovation of the old street, and presented drinks to the reconstruction workers to show his mind."

The process of old city reconstruction can’t be smooth sailing. Jin Ping has a lot of experience in how to solve the intractable "pimple". "Before each renovation plan is determined, I will lead the staff to carry out household surveys. Every balcony, every window, every door and every sewer will listen carefully to the opinions of the citizens and reflect them in the actual renovation process." In the process of work promotion, when encountering citizens who don’t understand, support or even oppose, Jin Ping said that it is necessary to achieve "three fronts", with female employees ahead, experienced employees ahead and experienced female employees ahead. "When dealing with the’ difficult households’ in the transformation, we must not be impulsive and violent. We must make full use of the’ female advantage’, be careful, patient and attentive, be sensible with the public, resolve conflicts and promote projects in warmth."

"Bridging Roads" for Urban Renewal

Let the citizens live in livable places.

After embarking on the old city reconstruction work, Jin Ping led the company to speed up the municipal supporting construction to fill the shortcomings, and planned the corresponding three-year (2016-2018) task and five-year (2016-2020) plan, striving to do a good job in urban infrastructure construction.

Little-known is that it is also an "eventful autumn" for Jin Ping’s family when leading the company to start and undertake a large number of tasks of urban renewal. Jin Ping’s mother is sickly. From 2016 to 2018, Jin Ping’s mother was hospitalized for a long time due to illness. She almost ran back and forth between the company and the hospital. To be the "leader" of the company and the "strong backing" of his mother, Jin Ping can only play an extremely active role and make use of all the time gaps to balance his work and family. As a mother, Jin Ping admits that she takes too little care of her children and often can’t even meet once a week. She can only accompany her daughter to grow up by phone. Talking about the "two points and one line" life experience, Jin Ping’s delicate and soft heart choked.

Toughness contains faith, gentleness contains strength. The burden and care at home did not affect Jin Ping’s persistence in her work. She showed the due responsibility of the state-owned enterprises as "women in charge" with dedication and achievements. With this momentum, passion and dedication, Jin Ping led a team of less than 10 people to overcome difficulties and overcome difficulties in a very short time, and became the "main force" of Lishui’s urban infrastructure construction. With the rejuvenation of old streets, the renovation of drainage networks and the smoothness of roads, the city looks brand-new, and a "Lishui Shan Jutu" is slowly unfolding, and Jin Ping is one of the painters.

In recent years, Zhejiang Province has accelerated the organic renewal of cities, and coordinated the old transformation and new construction with the concept of future community. Lishui City will add 4 future community pilots, plan to build 3 garden neighborhood centers and start 20 renovation projects of old communities this year. Jin Ping turned her attention to the future community. She said that she would continue to do a good job in the transformation of the old city and actively make efforts in the future community construction. As a representative of the Municipal People’s Congress, this year, she put forward suggestions on upgrading old communities and building smart communities, and led the company to be responsible for the construction of some future communities in the city.

Urban organic renewal is of great and far-reaching significance to comprehensively improve the development quality of Lishui, continuously meet the growing needs of citizens for a better life, and promote the sustained and healthy economic and social development of Lishui. "As a builder, we should’ bridge roads’ in urban renewal to connect policies with people’s hearts, so that people can have more sense of gain and happiness." Jin Ping said that she will continue to show her elegant demeanor with hard work and achievements!

□ Qiu Xiuhai