"Separation of the return capsule" and "entry into the atmosphere" … accused the hall operator of staring at the screen, and the measurement and control instructions came one after another. With three huge red and white "umbrella flowers" in full bloom over Jiuquan Dongfeng recovery landing site, the return capsule slowly swayed and landed on the ground. The return capsule is getting closer and closer to the ground, six airbags are opened, and the landing buffer is smooth, and the flight test mission is a complete success!

The moment the return capsule landed smoothly, warm applause immediately resounded through the hall in beijing aerospace control center.

At 13: 49 on May 8, the return capsule of a new generation of manned spacecraft test ship, which was developed by the Fifth Research Institute of China Aerospace Science and Technology Corporation, successfully landed in the predetermined area of Jiuquan Dongfeng Recovery Landing Site, which marked the complete success of the test ship’s flight test mission and also meant that China’s manned space industry opened a new chapter.

Simulation diagram of a new generation of manned spacecraft in orbit

Seven key technologies of perfect verification

The new generation manned spacecraft is a new generation of round-trip transport aircraft for China’s near-earth space station operation and manned lunar exploration. It has the characteristics of high safety, high reliability, multi-task adaptability and modular design, and adopts a new configuration of "return cabin+service cabin". Spacecraft can be used in low-earth orbit to support the construction of China’s space station, and it is also competent for the exploration of more distant deep space such as manned landing on the moon. It also has the powerful ability of "transporting people+transporting goods" and can transport 6-7 astronauts at a time when performing low-earth orbit tasks.

The new generation of manned spacecraft adopts many new technologies and products, especially in terms of reliability, safety, comfort, economy and intelligence.

The main goal of this mission is to verify the correctness of the new generation manned spacecraft scheme. It is understood that in order to verify more technologies and equipment, the development team of the Fifth Academy arranged high-density flight events for the test ship. During the on-orbit flight, the test ship has to complete dozens of key actions and carry out a number of carrying tests. It can be said that every minute is fully scheduled.

From successful launch to safe return, the test ship performed perfectly. For the Fifth Academy, seven key technologies that they are most concerned about and related to the success or failure of the mission have been verified one by one, which points out the direction for the development of new spacecraft in the next stage.

A new generation of manned spacecraft under test

These seven key technologies are:

In the on-orbit flight stage, the first single-component non-toxic engine with the highest thrust in the world successfully completed its debut.The HAN propellant used in this engine has the advantages of non-toxicity, pollution-free, low freezing point, high density, high specific impulse and low maintenance cost. It will completely replace the existing propellant in the future and further improve the safety of astronauts.

The maximum volume surface tension tank used for spacecraft in China for the first time performed perfectly.This tank adopts aluminum alloy lining and composite material winding structure, which has more loading capacity and can provide greater orbital maneuverability for the test ship. During the on-orbit flight, the test ship easily completed many orbit changes and entered the large elliptical orbit, which created sufficient conditions for high-speed reentry and return with large reentry angle.

A more comprehensive integrated electronic system is worthy of trust.During the mission, the system successfully completed the functions of the whole ship bus management, time system management, data storage, contact signal processing and thermal control management, which made the spacecraft run more efficiently.

Smarter autonomous track control technology plays an outstanding role.During the on-orbit operation, the attitude control engine performs attitude control, maintaining the attitude stability of the three-axis to the ground and during orbit change and braking; The orbit control engine changed its orbit several times, and successfully executed the return braking, which accurately controlled the test ship to complete the space flight.

In the reentry and return phase, the new heat-proof structure and materials adopted for the first time have been tested.. The whole thermal protection structure maintains a very high thermal protection efficiency on the basis of reducing the weight by more than 30% year-on-year. The new lightweight heat protection material not only withstood thousands of degrees of high temperature ablation during reentry and return, but also protected the safety of the return cabin. Moreover, the heat protection structure adopts the detachable replacement design for the first time, which can effectively improve the reusable rate. After returning, only one "physical examination" is needed, and a new heat-proof structure is replaced, so that the return capsule can be put into the next mission.

For the first time, the group parachute pneumatic deceleration and airbag landing buffer technology were adopted to escort home.. After the return capsule entered the atmosphere and reached the specified height, two deceleration umbrellas and three main umbrellas were opened in turn, which successfully reduced the speed of the return capsule from "aircraft flight speed" to "automobile city driving speed"; Before landing, six airbags were inflated and opened to help the cabin "soft landing" smoothly, ensuring the safe and complete recovery of the return cabin to the greatest extent.

Tailor-made on-orbit data acquisition system provides scientific support for future development.During the mission, the system obtained the impact load of ship-rocket separation and the load environment of carrying launch, on-orbit flight and return landing through various sensor networks. By measuring the pressure and temperature of the characteristic points on the bottom and sidewall surface of the return capsule, the aerodynamic and thermal characteristics of the return capsule during high-speed reentry are obtained. These valuable data will provide important reference for the development and optimization of subsequent models of new spacecraft.

The new generation of manned spacecraft is larger in size, more functional, more intelligent and autonomous, and adopts reusable technology.

China manned spacecraft technology from running to running.

Manned space flight represents a country’s comprehensive national strength and scientific and technological strength, and can promote the development of multidisciplinary and multi-technical fields. According to official information, China began to explore manned space technology in the 1960s. After the successful launch of the Dongfanghong-1 satellite, the manned space program codenamed "Project 714" was fully promoted, and the development plan of the "Shuguang-1" manned spacecraft of this project was officially launched. However, due to various reasons, the development of the "Shuguang-1" manned spacecraft finally stopped.

In 1992, China’s manned spaceflight project was officially launched. In the early morning of November 20, 1999, the Shenzhou-1 spacecraft was launched, and the curtain of China’s manned space flight slowly opened. On October 15th, 2003, Shenzhou 5 was launched. Astronaut Yang Liwei started the return procedure after flying around the earth for 14 times and 21 hours in Shenzhou 5, and returned smoothly, realizing Chinese’s dream of flying for thousands of years.

"Dawn One" spacecraft looks like a bullet head.

Since 1999, China has launched a total of 11 shenzhou spaceship, including 6 manned spacecraft and 5 unmanned spacecraft, and also launched 2 space laboratories, with 11 China astronauts and 14 people completing space trips, with the longest in-orbit time reaching 30 days; Achieve multiple firsts-astronauts’ first space outing, first rendezvous and docking, first space teaching …

At the press conference of the first mission of the Long March V B carrier rocket held on the evening of May 5, Ji Qiming, assistant director of the China Manned Space Engineering Office, introduced that China’s space station will be completed around 2022, with a total of 12 missions planned. After this mission, the core module and the experimental module will be launched successively to carry out on-orbit assembly and construction of the basic configuration of the space station; During the period, it is planned to launch four Shenzhou manned spacecraft and four Tianzhou cargo spacecraft to carry out crew rotation and cargo replenishment.

Facing the mission demand of China’s manned space flight to further deep space, in 2015, the Fifth Academy demonstrated and put forward the plan of developing a new spacecraft test ship to carry out high-speed reentry flight test. From January 2017 to December 2019, in just three years, the Fifth Academy completed the scheme design, product development, whole ship assembly, comprehensive test and large-scale test, broke through a large number of key technologies, and built this new spacecraft test ship from scratch, carrying new hopes and opening up new "heavenly roads".

Shenzhou VII astronauts left the cabin for the first time.

After mission verification, the main technical indicators of the new generation manned spacecraft test ship have reached the international advanced level. The Paper (www.thepaper.cn) learned from the Fifth Academy that compared with the international advanced space shuttle spacecraft, China’s new generation of manned spacecraft is no less capable, and they all have the ability to adapt to multi-task requirements, greater orbital maneuverability, and land and water landing capabilities.

The new spacecraft is more intelligent, and the GNC system of the spacecraft can independently control the flight of the spacecraft, which further improves the autonomous operation ability, improves the on-orbit survivability and application potential, and reduces the maintenance and operation cost, which is of great significance to the follow-up deep space exploration and the development of manned space models in China. The new spacecraft can also "see a doctor" for itself. During the flight, it pays close attention to its own health in real time. Once there is a problem, it "diagnoses" itself through the intelligent algorithm of the system, finds the lesion and removes it temporarily or permanently.

The new spacecraft is more cost-effective. The new spacecraft can be reused, and the use cost is greatly reduced. In order to reduce the cost of entering space, the return cabin of a new generation of manned spacecraft is designed by aerospace engineers to be reusable, and some high-value equipment, such as star sensors and computers, are adjusted from service cabin to return cabin after optimization design, so that they can be recycled after returning with the return cabin. A new lightweight thermal protection structure independently developed by China is coated outside the return capsule. After the mission is completed, only the lightweight thermal protection structure needs to be replaced, and the manned space mission can be carried out again after strict inspection. In order to achieve multi-functional use, the new spacecraft adopts a modular design of "building blocks". Different mission requirements can be completed through the same return cabin and different service cabin configurations.

The successful mission of the test ship indicates that a new generation of manned spacecraft in China has taken shape. It is understood that the Fifth Academy will, in combination with the mission requirements, carry out in-depth demonstration of the overall scheme of a new generation of manned spacecraft, improve and develop a new generation of manned spacecraft with high carrying capacity and cargo transportation capacity as soon as possible, and adapt to the near-earth space station and manned deep space exploration mission, so that China’s manned space transportation technology can fully realize the leap from running to running, so that Chinese’s pace of exploring space can be more stable and further, and contribute more to the early realization of the great dream of building a space power.

Beijing Zhengban made [2020] No.15

District People’s governments, municipal government commissions, offices and bureaus, and municipal institutions:

　　With the consent of the municipal government, we hereby print and distribute to you some measures to further support small and medium-sized enterprises to cope with the impact of the epidemic and maintain a stable development.

General Office of Beijing Municipal People’s Government

April 17, 2020

Some measures to further support small and medium-sized enterprises to cope with the impact of the epidemic and maintain steady development

　　In order to thoroughly implement the decision-making arrangements of the CPC Central Committee and the State Council on supporting the development of small and medium-sized enterprises, and further accurately help small and medium-sized enterprises in this city to cope with the impact of the epidemic and tide over the difficulties according to the new situation of epidemic prevention and control, the following work measures are formulated on the basis of 16 measures to promote the sustainable and healthy development of small and medium-sized enterprises in this city.

　　First, extend the time limit for the implementation of the rent reduction policy

　　Small and medium-sized enterprises and individual industrial and commercial households that meet the strategic positioning of the capital city, are not within the scope of relief and rectification, and have difficulties in operation, lease the real estate of state-owned enterprises in Beijing and the district to engage in production and business activities, adhere to business according to government requirements, or close down in accordance with epidemic prevention regulations without layoffs or fewer layoffs, and will be exempted from rent in March and April 2020; Leased for office space, 50% rent reduction will be given in March and April 2020. For renting other business premises, the owner (landlord) is encouraged to reduce or exempt the rent for the tenant in March and April, 2020, which shall be settled by both parties through consultation. During the epidemic period, the municipal and district governments will give certain financial subsidies to enterprises that reduce or exempt rents for small and medium-sized enterprises that rent their houses. Encourage characteristic parks, technology business incubators, university science parks, creative spaces, entrepreneurial bases, cultural industrial parks, audio-visual parks and other carriers to extend the rent reduction time to April simultaneously. Private kindergartens that lease the real estate of state-owned enterprises in Beijing and the district to engage in school-running activities, and postpone the start of school in accordance with epidemic prevention regulations without layoffs or fewer layoffs, shall be implemented with reference to the rent reduction policy for small and medium-sized enterprises. If the chain stores established in the form of branches by catering, convenience stores, beauty salons and domestic service enterprises that are seriously affected by the epidemic and registered in Beijing meet the relevant requirements of small and medium-sized enterprises enjoying rent reduction and exemption as stipulated in this article and bear the rent expenses, it shall be implemented with reference to the rent reduction and exemption policy for small and medium-sized enterprises. Encourage central enterprises in Beijing to refer to the above rent reduction and exemption policies.(Responsible units: district governments, Beijing Economic and Technological Development Zone Management Committee, Municipal State-owned Assets Supervision and Administration Commission, Municipal Finance Bureau, Municipal Housing and Urban-Rural Development Committee, Municipal Economic and Information Bureau, Municipal Science and Technology Commission, Municipal Propaganda Department, Municipal Culture and Tourism Bureau, Municipal Radio and Television Bureau, Municipal Sports Bureau, Municipal Education Commission, Municipal Commerce Bureau, Zhongguancun Management Committee, Municipal Cultural Resources Center)

　　Second, strengthen financial support for small and medium-sized enterprises

　　Guide the Bank of Beijing, Beijing Rural Commercial Bank and other financial institutions to implement the national rediscount policy for refinancing small and medium-sized banks, and ensure that all funds are provided with loans to small and medium-sized enterprises at preferential interest rates. By adjusting performance appraisal methods and improving bad tolerance, financial institutions are encouraged to issue micro-financial bonds and set up more loan products for small and medium-sized enterprises. Extend the repayment period for enterprises that have development prospects but are temporarily difficult to repay due to the epidemic. We will improve the function of the service center for first loan and renewal of loans for enterprises, and continuously increase the "first loan rate" of small and medium-sized enterprises and the proportion of small and medium-sized enterprises that have not repaid their loans. Give full play to the role of government financing guarantee and re-guarantee institutions in this Municipality. In 2020, the financing guarantee and re-guarantee fees for small and micro enterprises will be halved, and efforts will be made to reduce the comprehensive financing guarantee rate for small and micro enterprises to below 1%. (Responsible units: Business Management Department of the People’s Bank of China, Beijing Banking Insurance Regulatory Bureau, Municipal Financial Supervision Bureau, Municipal Government Affairs Service Bureau, Municipal Finance Bureau and Financial Control Group)

　　Third, encourage the development of supply chain finance

　　Promote the pilot experience of Haidian District’s confirmation center, give full play to the unified interface role of Beijing Xiaoweijinfu platform, carry out blockchain-based government and state-owned enterprises to confirm the debt relationship with private enterprises and promote supply chain financing throughout the city, strengthen the docking of the confirmation center with Beijing Xiaoweijinfu platform and Zhongzheng accounts receivable financing service platform, and strive to promote the annual accounts receivable financing of small and medium-sized enterprises to exceed 30 billion yuan. (Responsible units: Municipal Financial Supervision Bureau, People’s Bank of China Business Management Department, Beijing Banking Insurance Regulatory Bureau, Municipal Finance Bureau, Municipal State-owned Assets Supervision and Administration Commission, Financial Control Group and Haidian District Government)

　　Fourth, promote the innovative development of large, medium and small enterprises

　　Encourage municipal and district-owned state-owned enterprises and leading enterprises to open up space carriers and scene applications for small and medium-sized enterprises, actively purchase products of small and medium-sized enterprises, form industrial coordination with small and medium-sized enterprises in terms of capital, brand, production and supply, and provide support services for the development of small and medium-sized enterprises. Encourage enterprises to make good use of the capital’s scientific and technological conditions platform and innovation voucher policy. Increase the support of cultural coupons for physical bookstores. (Responsible units: district governments, Beijing Economic and Technological Development Zone Administrative Committee, Municipal Finance Bureau and district finance bureaus, Municipal Economic and Information Bureau, Municipal State-owned Assets Supervision and Administration Commission, Municipal Science and Technology Commission, Municipal Party Committee Propaganda Department, Municipal Cultural Resources Center, Municipal Culture and Tourism Bureau)

　　V. Strengthening the assistance of foreign trade enterprises

　　Promote import and export-related financial institutions to increase credit supply, encourage the expansion of the financing scale of export credit insurance policies, and simplify the procedures for reporting losses and claiming compensation. In accordance with the provisions, issue a factual certificate of force majeure for enterprises affected by the epidemic that cannot perform or perform international trade contracts on time. (Responsible units: Beijing Banking Insurance Regulatory Bureau, Business Management Department of the People’s Bank of China, Municipal Financial Supervision Bureau, Municipal Bureau of Commerce, Municipal Council for the Promotion of International Trade, The Export-Import Bank of China Beijing Branch, Third Business Department of China Xinbao Company and other financial institutions)

　　Six, support the development of small and medium-sized enterprises in science and technology

　　Encourage venture capital institutions to accelerate investment during the epidemic period, and give financial support to high-quality high-tech small and medium-sized enterprises such as incubators that have obtained venture capital and urgent follow-up financing needs within the Zhongguancun demonstration zone. Give a certain proportion of risk subsidies to venture capital institutions with good investment effects. If the first round of investment is carried out, the single subsidy will not exceed 500,000 yuan, and the total annual subsidy of a single institution will not exceed 1.5 million yuan; After the first round of investment, the single subsidy shall not exceed 1 million yuan, and the total annual subsidy of a single institution shall not exceed 2 million yuan. Small and medium-sized scientific and technological enterprises registered in Zhongguancun Demonstration Zone and eligible for financing through scientific and technological credit products will be given discount support for corporate loans, and the discount ratio will be increased from 40% of the actual loan interest to 50%. The annual interest subsidy for a single credit product of each enterprise will not exceed 500,000 yuan. Adjust the reporting standards for R&D cost subsidies for small and micro science and technology enterprises in Zhongguancun, and eligible enterprises with operating income of less than 20 million yuan can declare R&D cost subsidies. (Responsible units: Zhongguancun Management Committee, Municipal Science and Technology Commission and Municipal Finance Bureau)

　　Seven, to ensure the orderly resumption of small and medium-sized enterprises.

　　Clean up the unreasonable restrictions and simple control regulations for small and medium-sized enterprises to resume work and production, and set no pre-approval review for the resumption of work and production except for the restrictions announced by the state and this Municipality according to the epidemic prevention situation. Restaurants, vegetable shops, beauty salons, convenience stores, repair shops, etc. closely related to residents’ lives can decide to resume work and production independently, provided that the prevention and control requirements are observed. Units that meet the requirements that the office space of employees is not less than 1 meter and the usable area of each person is not less than 2.5 square meters can arrange for employees to return to work on the premise of doing a good job in epidemic prevention management in a single space with a large number of employees. Tourist attractions and outdoor fitness venues, which mainly focus on outdoor sightseeing, resumed operations in a safe and orderly manner. For those who hold "Beijing Health Treasure" and the health status is "nothing unusual", they will go in and out of public places such as commercial buildings, supermarkets, restaurants, factories, construction sites, parks and scenic spots, and various stores, take public transport, and go in and out of communities and villages to carry out activities of resuming work and production, and no other health proof materials related to epidemic prevention are required. (Responsible units: district governments, Beijing Economic and Technological Development Zone Administrative Committee, Municipal Development and Reform Commission, Municipal Bureau of Economy and Information Technology, Municipal Health and Wellness Commission, Municipal Housing and Urban-Rural Construction Commission, Municipal Bureau of Commerce, Municipal Bureau of Culture and Tourism, Municipal Sports Bureau, Municipal Urban Management and Law Enforcement Bureau, and Municipal Market Supervision Bureau)

　　Eight, increase support for enterprises to stabilize their posts.

　　Combined with the new situation of epidemic prevention and control normalization, we will increase the support of social insurance funds, and provide business training for employees of small and medium-sized enterprises in key industries such as scientific and technological innovation, urban operation security, and life service industry, so as to promote the skills improvement and stable employment of employees. Enterprises with difficulties in production and operation and risks of unemployment can also enjoy temporary post subsidies. (Responsible units: district governments, Beijing Economic and Technological Development Zone Administrative Committee, Municipal Human Resources and Social Security Bureau, Municipal Education Commission, Municipal Culture and Tourism Bureau, Municipal Sports Bureau, Municipal Science and Technology Commission, Municipal Economic and Information Technology Bureau, Municipal State-owned Assets Supervision and Administration Commission, Municipal Commerce Bureau, Municipal Party Committee Propaganda Department, Municipal Finance Bureau, Municipal Postal Administration Bureau, and Municipal Equity Exchange Center)

　　Nine, the establishment of small and medium-sized enterprises operating conditions monitoring and early warning mechanism.

　　Each district strengthens the daily monitoring of key indicators such as the number, operating conditions and employment situation of small and medium-sized enterprises within its jurisdiction, regularly sorts out the demands of small and medium-sized enterprises, improves the forward-looking and pertinence of monitoring and analysis, and promptly warns of possible problems. The municipal statistical department shall conduct a monthly sampling survey on the operating conditions of small and medium-sized enterprises in various districts. (Responsible units: district governments, Beijing Economic and Technological Development Zone Administrative Committee, Municipal Bureau of Statistics, Municipal Development and Reform Commission, Municipal Bureau of Economic and Information Technology, Beijing Taxation Bureau)

　　All districts, departments and units should deeply understand the significance of promoting the stable development of small and medium-sized enterprises to ensure employment, people’s livelihood, stability and innovation, and take helping small and medium-sized enterprises as an important task at present. It is necessary to adhere to departmental coordination, urban linkage, and precise efforts, to be anxious about the urgency of enterprises and to think about what enterprises think, so that small and medium-sized enterprises can have more real sense of gain. All districts should fulfill their territorial responsibilities, formulate detailed implementation rules in light of local conditions, and do a good job in implementing them. During the epidemic, they should strengthen the service of visiting enterprises, understand and respond to the demands of enterprises in a timely manner, and ensure the stable operation and employment of enterprises in the region.

Xinhua News Agency, Beijing, February 20th Question: Let "rare diseases" no longer be "orphans"-What is the expectation of "one pill" for patients with major diseases?

Xinhua News Agency reporters Xiao Sisi, Liao Jun, Bao Xiaojing and Lin Miaomiao

Following the price reduction of some anticancer drugs and medical insurance, "ensuring the use of drugs for 20 million patients with rare diseases" was put on the agenda and attracted much attention. Recently, the State Council held an executive meeting to deploy measures to strengthen the early diagnosis and treatment of cancer and drug security, and decided to give VAT concessions to rare drugs.

From frequently-occurring and common diseases to rare and difficult diseases, the state has played a "combination boxing" to meet the expectations of patients with major diseases for "one pill".

Prevention and treatment of rare diseases play a "combination boxing"

Rare diseases are often called "medical orphans" because of their few clinical cases and little experience, which leads to high misdiagnosis, high missed diagnosis and difficult medication.

Feifei, a two-year-old boy from Hefei, Anhui, suffers from "painless anhidrosis". He often bites his fingers until they are bloody and pulls out his four teeth with his hands, but there is no pain. There are only about 100 cases of this rare disease in the world.

Feifei’s "painless anhidrosis" is one of the more than 7,000 rare diseases confirmed at present. According to the definition of the World Health Organization, rare diseases refer to diseases in which the number of patients accounts for 0.65 ‰-1 ‰ of the total population, including gradual freezing, "glass man" (hemophilia), "puppet man" (multiple sclerosis), involuntary dancing (Huntington’s disease), limp children (spinal muscular atrophy), PNH (paroxysmal nocturnal hemoglobinuria) and so on. In fact, rare diseases are not rare. There are more than 7,000 rare diseases, and the total number of patients with all rare diseases in China has reached more than 20 million …

Pan Longfei, 30, is a patient with Kalman syndrome. This is a rare hereditary disease. Because of hypogonadism, patients suffer from hypoplasia or loss of secondary sexual characteristics, in addition to the loss of sense of smell.

"I was diagnosed at the age of 23." Pan Longfei said that since he was a child, he was thinner and sicker than others. From the age of 6, his parents took him everywhere for medical advice, and it was not until he was 23 years old that he was diagnosed. Every two or three days, he needs to inject human chorionic gonadotropin (HCG) to maintain hormone balance in the body. Pan Longfei said that there is a saying in the industry that "rare diseases are rare, but doctors who can see rare diseases are actually even rarer."

Zhang Shuyang, vice president of Peking Union Medical College Hospital, believes that "from caring for frequently-occurring and common diseases to caring for rare and difficult diseases, especially rare diseases with poor prognosis, caring for patients with rare diseases is the embodiment of social development and civilization, and also represents the fairness and justice of medical treatment. The standardization of diagnosis and treatment of rare diseases and the development of orphan drugs will also drive the development of the overall level of medicine. "

In the past year, the country gradually standardized the diagnosis and treatment of rare diseases.

The 2018 edition of the National Essential Medicines Catalogue and the First Batch of Rare Diseases Catalogue jointly formulated by five departments including the National Health and Wellness Commission have been published one after another … Cancer and rare disease patients have ushered in hope.

Recently, from cancer to rare diseases, the state once again introduced a "combination boxing" for the prevention and treatment of major diseases.

-ensuring medication for patients with rare diseases. Following the State Council’s inclusion of supporting "orphan drugs" in the key task of deepening medical reform in the 13th Five-Year Plan in December 2016, on February 11th this year, the Standing Committee of the State Council decided to give value-added tax concessions to drugs with rare diseases. From March 1st, for the first batch of 21 medicines with rare diseases and 4 APIs, VAT will be levied at a reduced rate of 3% for the import link with reference to anticancer drugs, and at home, VAT can be levied at a simple rate of 3%.

On February 15th, official website, National Health Commission issued the Notice of the General Office of the National Health and Wellness Commission on Establishing a National Collaborative Network for Diagnosis and Treatment of Rare Diseases, and selected 324 hospitals with strong diagnosis and treatment capabilities and more cases as collaborative network hospitals to form a collaborative network for diagnosis and treatment of rare diseases.

According to Wang Ping, Director of the Department of Drug Registration of National Medical Products Administration, a special review mechanism has been established for overseas new drugs that are urgently needed in clinic, and the first batch of 48 varieties that are urgently needed in clinic have been selected, including therapeutic drugs for rare diseases and some drugs that are seriously life-threatening. The approval time for therapeutic drugs for rare diseases is concluded within 3 months, and for other urgently needed therapeutic drugs, it is concluded within 6 months. In 2018, 18 new anticancer drugs were approved, an increase of 157% over 2017.

Shorten the "reflex arc" of policy dividends to the grassroots.

Reporters at the grassroots level found that the inability to buy medicine and the high cost of treatment have become a "life and death test" for patients with rare diseases.

The number of patients with some drugs is too small, pharmaceutical companies are unwilling to produce, and patients have no drugs available.

Zhang Shuyang said that among the 121 diseases listed in the first list of rare diseases, there are 54 medicines available for 39 diseases. Among them, 29 drugs listed in China can treat 21 diseases. There are also most rare diseases for which no medicine is available.

Some drugs for rare diseases are expensive, which makes patients daunting. Qin Jiong, director of pediatrics at Peking University People’s Hospital, said that in the United States, the average annual treatment cost for patients with rare diseases is $137,000, a large proportion of which is medicine.

In Wuhan Children’s Hospital, Xiao Yuzhe, who is more than one year old, lies quietly in his mother’s arms, his palm-sized face is covered by a mask, and his small hand is stuck with an indwelling needle. Xiao Yuzhe has been in the hospital for nearly five months.

"Langerhans histiocytosis-his father and I were stunned after hearing the doctor’s diagnosis. Two people sat outside holding their mobile phones and found out that they were crying with their children." Yuzhe’s mother counted with her fingers, and she has spent more than 110,000 yuan since she was admitted to the hospital. "I heard that the follow-up treatment will cost more than 100,000 yuan."

"cladribine, a needle costs more than 7000 yuan, one course of treatment takes 5 sticks, and the follow-up takes 3 or 4 courses. This does not include the cost of other therapeutic drugs. " Li Hui, deputy director of the oncology department of the hospital, said that Yu Zhe’s disease can’t be regarded as leukemia, and it can’t rely on solid tumors. He can’t even enjoy the policy of serious illness relief. This time, the country has published a list of rare diseases, and recently, the tax burden of these rare drugs has been greatly reduced, and the prices should be lowered accordingly, which brings a glimmer of hope to the families of rare patients like Yuzhe’s mother.

Due to the small amount of drugs used for rare diseases and the large investment of enterprises in drug research and development, the drugs for rare diseases produced in China are often scarce or expensive. However, this situation has gradually improved.

For example, Professor Liu Li, Chairman of the Rare Diseases Branch of Guangdong Medical Association and Director of the Department of Genetics and Endocrinology of Guangzhou Women and Children Medical Center, used to want to get drugs for treating rare diseases, but they could not be bought through formal channels. After the patient tried his best to buy the medicine, the hospital dared not give it to the patient. "With the introduction of a series of policies, some therapeutic drugs included in the list of rare diseases have quickly entered the China market through the green channel."

Reporters in Guangdong, Anhui, Hubei and other places learned that 17 kinds of anticancer drugs negotiated by the state have landed, and patients can enjoy medical insurance reimbursement. According to the Anhui Provincial Medical Insurance Bureau, while ensuring the implementation of 17 kinds of anticancer drug policies negotiated by the state, Anhui implemented quantity procurement for another 13 kinds of anticancer drugs at the end of 2018, and the average price of these 13 kinds of drugs dropped by 39.52%. For example, the drug with the biggest drop is gefitinib tablets for the treatment of non-small cell lung cancer, from more than 1,000 yuan per box to more than 400 yuan.

What other "prescriptions" are eagerly awaited by the masses?

At the grassroots level, what are the eager hopes for patients with major diseases to use drugs?

-Strengthen the research and development of new drugs and improve the accessibility of patients’ medication.

Ensuring the supply of orphan drugs is the basis for patients with rare diseases to "save their lives".

Experts from Beijing and Guangzhou believe that it is an indisputable fact that many patients with rare diseases are prone to early disability and young death. It is imperative for hospitals to buy medicines first.

Li Hui and other experts believe that the treatment of rare diseases mainly depends on drugs, and the proportion of drug expenditure in the main medical expenditure of patients with rare diseases often reaches 80% or even higher. The preferential tax on import has brought positive influence to the market of rare disease drugs. If patients with rare diseases can afford high-end drugs, the fundamental solution is to strengthen the production and research of independent drugs.

Yan Shijie, director of gynecology department of the First Affiliated Hospital of Anhui Medical University, believes that "orphan medicine" needs the support of national policies, directional production, tax reduction and exemption, and at the same time, the establishment of national reserve system and alarm mechanism to adjust supply and demand in time.

-Accelerate the improvement of the diagnosis and treatment system for major diseases such as cancer, promote the screening of rare diseases and cancers, and make efforts to reduce the mortality rate.

Early screening and early treatment are the first line of defense-according to clinical statistics, more than 80% of rare diseases are caused by heredity. Li Long, chief physician of Beijing Pediatric Research Institute, believes that the establishment of prenatal screening and physical examination for children is the cheapest and most efficient means to prevent and treat rare diseases. In addition, improving the standardized diagnosis and treatment of rare diseases nationwide, especially strengthening preventive treatment, can prevent them in advance and reduce the disability and death of rare diseases.

Liu Li believes that the establishment of the national rare disease cooperation network is to make the diagnosis and treatment of rare diseases relatively centralized and two-way referral, reduce misdiagnosis and mistreatment, and give patients with rare diseases who have already developed a more suitable diagnosis and treatment plan.

-Optimizing the medical security system. Clinical experts believe that some targeted drugs and immunotherapy are expensive, and it is necessary to establish a multi-level security system and a multi-payment system as soon as possible.

Hao Chunpeng, president of China Medical Insurance Magazine, believes that it is necessary to establish a multi-level medical security system, provide social support through medical assistance and charity, and make various high-level supplements through commercial insurance to ensure people’s different levels of medical needs.

　

　　Human biological clock (circadian rhythm) is an adaptive cycle produced by human beings in order to conform to the periodic laws of nature. Recently, studies from the United States and Britain show that eating by the order can prevent many diseases.

　　Dr. David Becktod, a researcher at the University of Manchester in the United Kingdom, and his research team studied the specific effects of biological clocks on metabolism and digestion in mice. It was found that eating at the wrong time (such as late at night) would lead to the disorder of biological clock, and then trigger the release of insulin, which would stimulate the protein in the body to become more active when it was unnecessary, which would increase the risk of diabetes, obesity, metabolic disorder and heart disease.

　　Dr. Ben J. Greenwell, a professor of genetics at Texas A&M University in the United States, fed a group of mice rhythmically, while the other group ate at will. Five weeks later, the researchers examined the gene expression in the liver of mice at different times of the day. Comparative analysis showed that 70% of mice who ate irregularly lost rhythm in liver transcription cycle compared with mice who ate by points. Dr. Greenwell said that the rhythmic gene expression in the human body can ensure the running cycle of physiological behaviors such as metabolism. When the circadian rhythm is normal and the eating pattern is regular, the expression of most genes in the liver will keep rhythm to prevent liver diseases. Michael krupa, an American preventive medicine expert, said that "eating with the sun" (eating according to the biological clock) can improve the work efficiency of the body.

With the development of intelligent driving technology, more and more cars are equipped with AEB active safety function, which can automatically stop or avoid when encountering obstacles ahead, greatly improving vehicle safety. In the summer test of knowing the car in 2024, AEB active safety test is one of the key subjects. With the help of Wuhan Intelligent Networked Automobile Test Site, the test can simulate the rainy environment at night and test the safety performance of automatic driving of vehicles. Thirty-five popular models including Wenjie M7, Ideality L7, Xiaomi SU7, Changan Qiyuan A07, Aouita 12, BMW i5, Wangwang U8 and Qin L DM-i participated in the test.

According to the test rules, the test vehicle will go to the rainy night road with stationary obstacle ahead at the speed of 60/70/80km/h to test whether it can successfully avoid or stop in time, and give drivers and other traffic participants danger tips and corresponding protection.

The results show that among all the 35 vehicles tested, 16 vehicles passed the 60/70/80km/h interval test, accounting for 45.7%. Except Volvo EM90, all the others were domestic new energy vehicles.

There are 7 models that have passed the test at 80km/h, namely: Wenjie M7, Weilai ET5, Aouita 12, Zhijie S7, Wenjie M9, Tengshi N7 and Tucki G6. The first 4 models have taken the initiative to bypass when encountering a faulty car.

Huawei’s four models with ADS PRO V2.0 version: Aouita 12, Wenjie M7, Wenjie M9 and Zhijie S7, have the leading test results. They all passed the test with a speed of 80 km/h. Among them, the M7 has early warning, double flashing and seat belt pretensioning at the same time, which gives drivers, the rear car tips and pre-protection in the car, showing the highest level of intelligent driving in China.

During the test, Know Car Emperor conducted a live broadcast, and invited a number of car companies and industry experts to jointly supervise. Netizens can also ask questions at any time in the live broadcast room. Seeing many wonderful scenes of test vehicles stopping or bypassing in extreme environment, netizens praised the barrage screen.

Disclaimer: The market is risky, so you should be careful when choosing! This article is for reference only, not as a basis for trading.

The 9th China Network Audio-visual Conference held more than 40 high-quality forums, exhibitions, conferences and other activities, and invited more than 300 guests from related fields to give speeches and share them, with 5,000 industry guests attending.

June 3, 2021 — On the 5th, the 9th China Internet Audio-visual Conference was held in Chengdu. As a national event with the largest scale and the highest specification in China’s network audio-visual industry, the conference further deepened the discussion on the theme of high-quality innovative development of network audio-visual, and released a number of important industry signals, which aroused widespread concern and heated discussion.

The conference was hosted by the State Administration of Radio and Television and the Sichuan Provincial People’s Government, with the Central Network Information Office as the guiding unit, and undertaken by the China Network Audiovisual Program Service Association and the Chengdu Municipal People’s Government. With the theme of "A New Journey of Seeing and Hearing", the conference held more than 40 high-quality forums, exhibitions, conferences and other activities. The online conference interacted with the offline conference synchronously, and invited more than 300 guests from related fields to give speeches and share, with 5,000 guests from the industry.

In addition, in order to continue to play the role of the "wind vane" of the conference, the ninth China Internet Audio-visual Conference also innovatively designed a number of "firsts" — — For the first time, a short video live broadcast day was set up, an international communication summit was held for the first time, and a high-tech audio-visual technology experience exhibition was set up for the first time.

Focus on the main theme and celebrate the centenary of the founding of the party

The 9th China Internet Audio-visual Conference highlighted the study and education of Party history and the design of excellent online audio-visual works to celebrate the centenary of the founding of the Communist Party of China (CPC), and planned rich theme activities such as "Exhibition of Excellent Programs to Celebrate the Centenary of the Founding of the Communist Party of China (CPC)" and "Release of Excellent Short Video Works with Hundred Years of Wonderful Short Video", which were promoted simultaneously online and offline in the form of pictures, videos, audio and interactive experiences, profoundly showing the glorious course and great achievements of the Party’s century-long struggle, and the achievements of excellent online audio-visual programs and the style of party building in the audio-visual industry.

In the online part of the boutique program exhibition, a network audio-visual boutique program exhibition area celebrating the centenary of the founding of the Party was opened in the cloud exhibition hall of official website and official website applet, and it was exhibited in the form of "graphic +3D renderings"; The offline part is also splendid, and the booth is organized and set up, which is divided into five major areas, such as online movies (online dramas, online movies, online animations), online variety shows, online documentaries, short videos and online audio programs. It is organized and set up by China Network Audiovisual Program Service Association, and displayed in the form of graphic posters, videos, AI smart devices, etc., with an endless stream of visitors.

In the "Works", a number of outstanding works with China characteristics, China spirit and China’s creation present the Communist Party of China (CPC)’s great achievements in economic construction, political construction, cultural construction, social construction and ecological civilization construction in the past 100 years. Among them, the documentary "A Hundred Years of Making Steel: the Communist Party of China (CPC)", "Eleven Books" to Witness the Initial Heart and Mission, and the film and television drama "Ideal Shines on China" directed by the State Administration of Radio, Film and Television have aroused enthusiastic response. Up to now, the total broadcast volume has exceeded 2.07 billion times, 250 million times and 170 million times respectively.

At the same time, Chengdu has specially planned a series of activities to create an urban atmosphere of "Celebrating the Centennial Birthday and Audiovisual Bright Future", and set up 100 atmosphere punching points in Chengdu to create a strong atmosphere for all people to participate in celebrating the Centennial Birthday and create a great historical cause, making this conference an important platform to focus on the main theme propaganda, focus on the center and serve the overall situation.

Standing at the historical key node of the centenary of the founding of the Party, major media platforms have also concentrated their resources, carefully organized and planned, actively laid out the main theme content, and solidly promoted the theme propaganda work.

According to Peng Jianming, member of the editorial board of the Central Radio and Television General Station and general manager of the General Manager’s Office, the works of the General Station to celebrate the centenary of the founding of the Party are closely related to the main theme, focusing on "networking" and "youthfulness". For example, CCTV News launched works such as "They were young at that time", "Their love at that time" and "Their friendship at that time", which vividly showed the struggle spirit of the Communist Party of China (CPC) people from the small incision of life, emotion and thought that contemporary young people felt the same. The innovative media products such as Red Map, Watching the Red Boat with Billions of Pixels in a Hundred Years after the Founding of the Party, Watching China by Bus, and C Major released by CCTV, etc., broke the time-space boundary and triggered hundreds of millions of netizens to visit exhibitions and punch cards in the cloud.

In order to welcome the centenary of the founding of the Party, Tencent Video has reserved many kinds of fine content, such as "Seeing Words as Face, Beginning Season", "First-class Response" and "Ebola Frontline". In addition to the explosive drama The Awakeing Age, Youku also launched hit dramas such as "Trumpet in Place" and "Tour Prosecutor Group"; Iqiyi has released realistic dramas such as Ideal City, Ace Force and Life Home.

Short video is developing rapidly.

On June 2nd, China Network Audiovisual Program Service Association took the lead in publishing the Research Report on Network Audiovisual Development in China in 2021 (hereinafter referred to as the Report). According to the Report, as of December 2020, the number of online audio-visual users in China reached 944 million, and the number of short video users reached 873 million. Moreover, the growth of users of short videos is the most obvious, from 817 million in June 2020 to 873 million in December 2020 in just half a year.

At the press conference, Zhou Jie, Deputy Secretary-General of China Network Audiovisual Program Service Association, made a further interpretation of the Report. He said that short videos not only have the fastest growth, but also continue to grab users’ attention. 53.5% of users watch short videos every day, and compared with comprehensive videos, short videos have the highest user loyalty. "Not long ago, the average daily usage time of short videos increased again, reaching 125 minutes as of March this year, surpassing instant messaging and becoming the network application with the longest daily usage time per capita."

Behind the increasingly vigorous development of short video, the war between long and short video platforms is imminent, especially the copyright issues arising from editing, cutting, handling, dissemination and re-creation of film and television works have become the focus.

"New Video" Helps Rural Revitalization

In recent years, under the background of "internet plus", the fields of "agriculture, rural areas and farmers" have been rapidly combined with e-commerce, live broadcast and short video, and these "new video" forms have also played a very good role in boosting rural revitalization. This was reflected in the 2021 "New Video Night" of the 9th China Network Audiovisual Conference and the annual sharing meeting of short video creators.

At the sharing meeting, a group of short video creators from the countryside made a collective appearance, and many wooden figures, Xiaoying couples, and the No.1 note children’s choir of Xidewar School in Liangshan Prefecture performed at the scene. Many bloggers also brought their hometown specialties and shared their stories. Through short videos or live broadcasts, some of them can make rice noodles and mangoes hidden in the mountains in the past more tasted by "foodies" everywhere; Some make paper-making, clay sculpture, bamboo weaving and other crafts get public attention again; Others show the natural beauty of various places and call on more people to join the team of environmental protection.

Among them, Liu Hong, director of the Cultural Tourism Bureau of Ganzi Prefecture, dressed in national costumes, directly turned into a recommender and invited netizens to enjoy the beautiful scenery in Ganzi Prefecture. "We have blue sky and green mountains in Ganzi, and invite everyone to visit Ganzi." According to Liu Hong, Ganzi received 31 million tourists last year. This year, they set a "small goal", hoping to exceed 35 million.

Zheng Hongjie, a "craftsman", Peng Xiaoying and Fan Deduo, a couple of Wenzhou farmers, Zhang Fei, the first secretary of poverty alleviation in Ganjiagou Village, Laoying Township, Xiaojin County, Aba Prefecture, Lu Weijian, a guardian of ancient paper, and Wu Zhaoguo, a young entrepreneur born after 1985, were also named as "stars of strength" at the sharing meeting in recognition of their outstanding contributions in rural revitalization and inheritance of intangible culture.

In order to better display the audio-visual value delivered as a "short video+live broadcast" platform, Aauto Quicker set up a number of booths at the conference. Among them, two documentaries of Aauto Quicker users’ stories, The Flower Fairy on the Little Four Wheels and Out of the Black Eye Bay, reflected the magnificent historical picture of China’s land winning the battle against poverty at the work exhibition celebrating the 100th anniversary of the founding of the Communist Party of China (CPC).

In addition, at the short video and live broadcast industry summit forum, Cao World Expo, general manager of Aauto Quicker Science and Technology Business Revenue Management Center, proposed that the future business model will be transformed into a model with trust economy as the core. He believes that the short video platform should provide a series of commercial solutions such as traffic reach, business precipitation and infrastructure capacity of middle Taiwan, so as to realize the trust economy model, and take into account the comprehensive interests of creators, merchants, brands and user experience, taking into account experience and revenue. This will undoubtedly help to ensure the continuous income of creators.

Strengthen international communication and tell the story of China well.

The Internet Audio-visual International Communication Forum hosted by the International Cooperation Department of the State Administration of Radio, Film and Television and hosted by Mango TV was held on the afternoon of June 3, which was the first time that an activity with the theme of international communication was presented at the Internet Audio-visual Conference. At the forum, representatives from online audio-visual platforms, overseas promotion agencies, intelligent terminal enterprises and industry experts conducted in-depth discussions on how to do a good job in international communication of online audio-visual under the background of deep media integration.

At the event site, the launching ceremony of the first International Short Video online celebrity Competition, an international communication series of "A Hundred Years of Beautiful Life", was held.

In his speech, Yan Chengsheng, Director of the International Cooperation Department of the State Administration of Radio, Film and Television, said that by planning and implementing the series of activities of "A Hundred Years of Beautiful Life", the State Administration invited Chinese and foreign netizens to tell the story of China’s common pursuit of dreams with people all over the world by using the carrier of new media in the form of short videos, so as to record the beautiful life and convey the strong voice of the times. Facing the new situation and challenges, we should deeply understand the structural changes of international audience and international market, promote the creative transformation and innovative development of political, economic, technological and cultural advantages to international communication advantages, and find the resonance between China and the world through audio-visual works with quality, temperature and emotion.

Miao Zhihong, Party Secretary and Director of Jiangsu Radio, Film and Television Bureau, said that with the care and support of the International Department, Network Department and China Network Audiovisual Program Service Association of the General Administration of Radio, Film and Television, Jiangsu Bureau will further improve its political position, base itself on an international perspective, strengthen cooperation and coordination, actively coordinate resources, and jointly run the event well with characteristics and achieve results. At the same time, we will also take this event as an opportunity to adhere to the mission of the new era of radio and television, uphold the innovative genes in the network era, and make all-round efforts in the main body of the network audio-visual market, service platform, industrial base, and talent team construction, and strive to empower international communication with the high-quality development of network audio-visual.

In the next keynote speech on "International Communication Mode of New Media", Zhang Yan, deputy director of the Propaganda Department of Hunan Provincial Party Committee, secretary of the Party Group and director of the Provincial Radio and Television Bureau, stressed that strengthening the construction of international communication capacity, telling the Hunan chapter of China story well and promoting Chinese culture to go abroad are related to the promotion of Hunan’s cultural soft power, which is a systematic project with strong policy, strong professionalism and wide coverage. First, we should take on the mission in firm cultural self-confidence and contribute to Hunan’s strength; Second, we should tell the story of China well in the world language and speed up the pace of "going out"; The third is to promote Huxiang culture to the international community and be a cultural pioneer of the "Belt and Road".

"IP resources are the embodiment of the country’s soft power." Zhou Kui, an associate professor in the Department of Journalism and Communication of China Communication University, said that in the era of mass communication, there are many strong IPs in China. For example, when it comes to China Kung Fu, foreign audiences will think that although these IPs are still strong, China needs more international IPs of this magnitude after entering the new era of network audio-visual.

Lin Luhua, Chairman of Yawen Communication Group, believes that it is not easy to build a well-known China IP in the world. Lin Luhua said that among the top 100 IPs of YouTube, the world’s largest video site, there is no IP from China. "There is a big gap between our content dissemination and influence and overseas media and institutions."

The forum also held a round-table forum on "The Road of Integrated Development of Internet Audio-visual from Content Creativity to Communication Channels Internationalization", and invited many representatives of platform operators and content creation institutions to share their experiences and understandings on the international market expansion, overseas audience analysis and localization management of China film and television content. At the end of the forum, the research report on the development and governance of international network audiovisual was released, and the "China in 2021 — ASEAN Friendship and Cooperation Theme Short Video Contest ".

CCTV News:At present, the epidemic situation in some provinces and cities in Northeast China, Central China and East China is more severe, and at the same time, it has suffered a round of snowfall and cooling weather, which puts great pressure on the supply of vegetables and other living materials. What is the market supply situation of important vegetable distribution centers in China? Look at the reporter’s interview in Shouguang, Shandong.

Recently, seasonal vegetables in many parts of the country have gradually entered maturity. Shouguang, Shandong Province has increased the deployment of vegetable categories and arrival quantities. Every day, 3,500 tons of vegetables are newly arrived in other places, covering more than 100 varieties. In case of emergency, 1,000 tons of vegetables are mobilized to ensure supply.

Liu Binyu, Deputy General Manager of Shandong Shouguang Dili Agricultural Products Logistics Park:Actively coordinate merchants, suppliers and producing areas, and actively organize the supply of goods. The daily dynamic inventory can reach more than 10,000 tons, which can fully guarantee the supply for more than three days.

At the same time, among Shouguang’s 600,000 mu vegetable planting area, the field area exceeds 300,000 mu, and most varieties of vegetables have entered the picking season. In the packaging workshop of Donghua Vegetable Professional Cooperative, the staff are sorting and packing the five-colored peppers. It is understood that the cooperative mainly buys and sells vegetables such as colorful peppers, cucumbers, loofah, bitter gourd and eggplant, and sells them to markets and large and medium-sized supermarkets in Beijing, Chengdu, Chongqing, Jiangsu and Zhejiang.

In view of the current epidemic prevention and control situation, Shouguang strictly controls the closed-loop management of goods and sales in the place of origin, and every batch of vegetables in the field must be inspected; Local vegetable cooperatives implement physical isolation to ensure the safety of vegetable trading; After the vegetables planted by the members have passed the cooperative inspection, they will arrange a special car to collect them "point to point".

Pang Dong, Chairman of Shandong Shouguang Donghua Vegetable Professional Cooperative:After the packaging boxes and vehicles are completely destroyed, the packaged vegetables are transported to the terminal market along the green channel of vegetable transportation planned by Shouguang. We have also reserved several large trucks and several drivers to ensure emergency transport capacity. While doing a good job in daily prevention and control, we will ensure sufficient supply and smooth supply and marketing.

Through refined management, the living environment of Dayuan Village has been significantly improved.

Sheriff Grid helps residents find their lost children.

　　In Baiyun District, Guangzhou, grid management construction is in full swing. People were pleasantly surprised to see the figure of a grid worker in front of their house. With a phone call, a WeChat and a call, grid workers appeared beside the residents, regardless of the size of the incident.

　　"The people think, I have a plan, the people have a call, I have a response, the people have a request, and I have something to do." On the 795.79 square kilometers of Baiyun land, 3,075 grids were finely divided, and 3,215 grid workers worked intensively on their respective grids, realizing the fine management of the city with the spirit of embroidery.

　　A branch is built on the grid, and contradictions are resolved at the grassroots level.

　　Dayuan Village, Taihe Town, Baiyun District, covers an area of about 25 square kilometers. There are 6,438 buildings in the village, including more than 3,600 rented houses, with an actual service management population of over 170,000. There are 7 large-scale logistics parks under its jurisdiction, which is a well-known "Big Mac" village and a famous "Taobao Village".

　　In this "Big Mac" village, the traditional village-level governance model has obviously lagged behind, and the difficulties and pain points of social governance are prominent. However, since 2019, the police situation of theft in Dayuan Village has decreased by 41.7% year-on-year, and the police situation involving pornography, gambling and drugs has decreased by 22.6% year-on-year. How did this happen?

　　"There are 2,409 party member in Dayuan Village, so we thought, can these red forces be transformed into the driving force and engine of village community governance?" Peng Zhiliang, the first secretary of Baiyun District stationed in Dayuan Village, introduced that Dayuan Village adopted a new service management model of "Party Building+Grid" in the exploration, that is, according to the characteristics of different regions, 111 basic grids were scientifically divided in the village, and combined with 212 party member responsibility areas, party member’s responsibility was unified with grid management, and a "Party Committee — Party branch — Grid — Party member "four-level management structure.

　　Relying on the grid unit, the party building, rental housing management, municipal sanitation, comprehensive management and stability, comprehensive law enforcement and other teams of Taihe Town in Dayuan Village will be brought together to the village party committee for unified deployment and management, and the cadres and staff of party member at the town, village and economic society will flow to the grid, resources will be concentrated to the grid, all kinds of services will land in the grid, and mass problems will be solved in the grid.

　　The interests of the masses are no small matter. Some people have damaged roads in front of their houses, smelly garbage collection, and inadequate compensation for fruit trees … … Party member and grid workers from Dayuan Village were dispatched in unison to try their best to solve the difficulties and pain points of the villagers. On July 25th this year, Lin Yongqing of party member went door to door with the 99th grid worker in the hot summer, and found a tanker carrying and unloading oil in an inconspicuous residential building. Lin Yongqing quietly reported the information, and the relevant departments rushed to the scene after receiving it. After being confirmed as an illegal refueling den, they immediately dealt with the refueling equipment.

　　Remain true to our original aspiration, and keep our mission firmly in mind. Dayuan Village leads the grid management mode with party building, and continuously expands the ways and means for people from Guangzhou to participate in social governance through the joint meeting system of party building and the co-governance Council. Under the overall arrangement of the Political and Legal Committee of the District Committee, the experience of popularizing the "five strengths" of Sanyuanli Street Grid has taken root in Dayuan, and the "five strengths" have been used to create a pattern of co-construction, co-governance and shared social governance, providing inspiration for the reform and innovation of grassroots governance in the city.

　　B grid "five long" micro-governance streets glow with new vitality

　　The Zoumagang Railway Community, located in Sanyuanli of Baiyun, is a well-known "messy place", and many original residents have moved out because of the bad environment. Recently, however, there are more and more relocated households in the community, and dozens of families have moved back to the railway community.

　　It turns out that Sanyuanli Street in Baiyun District piloted the grid "five long" micro-governance model from the first half of this year, "‘ Wu Chang ’ Not five people, but five teams. " Li Zhijun, deputy director of Sanyuanli Street Organization Office, told reporters that the "five leaders" are led by the party group leader, the grid leader is responsible, the deliberation leader cooperates, the building leader participates, and the sheriff guarantees. As of September this year, the "five long" teams of 156 grids in Sanyuanli Street have collected more than 1,400 problems and solved more than 1,300 problems, with a solution rate of over 90%.

　　The child was accidentally lost, and the "five long" personnel immediately helped find it; The balcony found a hornet’s nest, and the "five long" personnel immediately invited firefighters to deal with it; The elderly living alone are sick, and the "five leaders" and doctors come to the door for treatment … … These are all practical things done for community residents after the implementation of the "five long" micro-governance work of Sanyuanli Street Grid, and the vision of "small things don’t leave the grid, big things don’t leave the community" has been truly realized.

　　On August 5th this year, Ziyuangang Community Neighborhood Committee received a banner printed with the words "selfless assistance from the people". Ms. Ye, who came to send the banner, was very excited to express her gratitude to the community neighborhood Committee: "We are both crying. Fortunately, we have your help, otherwise I really don’t know what to do. Thank you very much!" It turns out that Ms. Ye is a businessman in Yifa Leather City within her jurisdiction. On the afternoon of August 3, she ran to the community duty room in a hurry and told the staff with tears that her two-year-old twins were accidentally lost because she was busy with business. After understanding the situation, Lu Ermin, the director of the community neighborhood committee on duty that day, asked the security team members to collect monitoring and search at the first time, and at the same time sent the information of finding children to the WeChat group of the "Five Long" team, and launched the leather goods business circle and community security forces to help find them together. Finally, in just one hour, she helped Ms. Ye find the two lost children.

　　Grid "five long" micro-governance not only solves the practical problems encountered by residents in their lives, but also provides intimate convenience services for residents and opens up the "last mile" of serving the masses. There are many widowed and solitary elderly people living in Songbaigang community. Facing this special group, the "Five Long" team took the initiative to become caring people for the elderly living alone. Du Apo, an elderly person who lives alone in Songbai New Village, has no children under her knees. The grid leader of the community started to be Du Apo’s "children", not only caring for her in her daily life, but also cooperating with doctors in community health service centers to carry out on-site service, measuring blood sugar and blood pressure for Du Apo free of charge, and using the policy of benefiting the people to establish a health file for Du Apo, and providing family doctor-style signing service, so that Du Apo no longer has to worry about seeing a doctor.

　　Nowadays, in the grid WeChat group of Sanyuanli Street, various "emergency" appeal messages pop up every day. The "Five Long" team insists on daily patrol, frequent visits, timely notes, handy work and real-time transmission, and quickly sends the collected clues of social conditions and public opinion to the group, so as to resolve contradictions in the bud and solve problems in the initial stage.

　　C enhancing people’s happiness with the spirit of embroidery

　　According to the statistics of Guangzhou Municipal Bureau of Statistics, the registered population of Baiyun District is only 943,600, while the permanent population is as high as 2,441,900, which makes Baiyun District rank first among all districts in Guangzhou. The influx of foreign population makes it urgent for Baiyun District to realize fine urban management. Since the beginning of this year, the Political and Legal Committee of Baiyun District Committee has taken the lead in optimizing and upgrading grid service management in the whole region.

　　In April this year, the Political and Legal Committee of Baiyun District Committee, together with the Baiyun Branch of the Municipal Planning and Natural Resources Bureau and other departments, began to re-divide the basic grids of towns and streets in the whole region, using the latest and most authoritative maps and special vector drawing software to completely eliminate the unreasonable grids of towns and streets.

　　After adjustment, 18 streets in 4 towns in the whole district are divided into 3075 basic grids, and 3215 basic grid members perform their respective duties. It also simplified the original 201 items into 50 items in 10 categories, and clearly defined the responsibilities of grid workers and functional departments.

　　The front-end problem was successfully solved, followed by the optimization of the rear platform. The original platform function was very rough, but now the new platform is adding functions such as trajectory tracking, performance management, data statistics, etc. Grid members report grid events in real time in the grid through the mobile APP "Digital Baiyun Basic Application Platform" during inspection, and the background is in accordance with "Event sending → Dispatch → Event acceptance → Event handling → Result feedback → The evaluation and closing process is completed, and the whole process is closed in the platform, which truly realizes the "responsive" grid operation mechanism.

　　Strengthen team management and greatly improve the grid service management ability. After the previous grid foundation work was consolidated, Baiyun District took advantage of the trend to improve the grid management pattern, and promoted the grid "five long" micro-governance model in the whole region, giving full play to social forces and realizing "small things don’t leave the grid, big things don’t leave the community". At present, on the basis of 3075 grids and 3215 grid members, the whole region has set up a grid "five long" team of 16595 people.

　　In order to do a good job in grid management, leaders at all levels attach great importance to it. From January to August this year, a total of 384,779 grid events were reported in Baiyun District, and 384,115 were settled, with a settlement rate of 99.8%. Correspondingly, the residents’ sense of acquisition, happiness and security in Baiyun District have improved significantly. As of August 30, the police situation of Baiyun Branch decreased by 11% year-on-year; The police situation of the two robberies decreased by 57.8% year-on-year; Burglary alarm decreased by 50.6% year-on-year.

　　In the eyes of the masses, the cleanliness of the environment and the improvement of public security are tangible and tangible. "The people’s yearning for a better life is our goal!" This sentence may be a vivid footnote for Baiyun District to study the spirit of embroidery and implement fine grid management. (Text/Figure Song Wei Wen Jing Yun Xuan)

　　Xinhua News Agency, Beijing, April 18th, china securities journal published an article on April 18th, entitled "Key enterprises will make efforts to ensure the stability of industrial chain and supply chain in Shanghai as soon as they resume work". The article said that the prevention and control of the epidemic situation should be grasped on the one hand and the resumption of production on the other. According to the relevant measures and guidelines recently issued by the Ministry of Industry and Information Technology and the Shanghai Economic and Information Committee, many key enterprises and foreign-funded projects in Shanghai have applied for or are carrying out work in an orderly manner under the premise of ensuring controllable risks.

　　"The introduction of the policy will bring confidence to the relevant enterprises to resume work and production, and will firmly fight the epidemic and ensure production in accordance with the guidelines." Wang Huizhen, secretary general of Shanghai Producer Services Promotion Association, said in an interview with china securities journal.

　　On April 16th, the Shanghai Economic and Information Committee issued the guidelines for the prevention and control of epidemic situation when industrial enterprises resume work and production, proposing that all district governments, towns and parks should actively support enterprises to resume work and production, guide enterprises to "one enterprise, one policy" and do a good job in epidemic prevention and control.

　　According to the introduction of the Ministry of Industry and Information Technology, after the front working group rushed to Shanghai, it arranged key enterprises and foreign-funded projects that were greatly affected by the epidemic, grasped the difficult problems faced by production and operation, and found out the obstacles and obstacles to the resumption of production. Study and establish an emergency coordination mechanism for industrial chain supply chain demands, set up a "white list" of key enterprises in the industrial and information fields, and concentrate resources to give priority to ensuring the resumption of production of 666 key enterprises in key industries such as integrated circuits, automobile manufacturing, equipment manufacturing and biomedicine.

　　The Shanghai Economic and Information Committee put forward 21 requirements in five aspects: implementing the main responsibility of enterprises, implementing the classified management of places, strengthening the management of employees, strengthening the logistics management and epidemic prevention materials reserve, and doing a good job in emergency response plans and work guarantee, among which it is clear that enterprises should set up special classes for epidemic prevention and control and production and operation.

　　In terms of strengthening logistics management and epidemic prevention materials reserve, the Shanghai Economic and Information Committee pointed out that special routes and fixed places should be set up for production and living materials to enter the factory, which should be isolated from other areas, and the vehicle drivers and passengers of suppliers should be required to enter the factory in strict accordance with epidemic prevention requirements. Arrange fixed personnel for receiving, loading and unloading, storage, unpacking and disinfection.

　　On April 15th, Quanta Shanghai Manufacturing City, located in Songjiang, Shanghai, applied for resumption of work and production under the premise of strict epidemic prevention, and the factory implemented closed-loop management. Quanta Shanghai Manufacturing City has 8 factories with more than 40,000 employees. F1 and F3 factories are the first to resume work, and about 2,000 employees have resumed work in an orderly manner. Wanye enterprise, whose main business is ion implanter, said that the company is currently preparing for the start of construction and waiting for the official notice of resumption of work.

　　Wang Huizhen said that both the manufacturing industry and the production and service industry want to resume production as soon as possible. Among them, logistics enterprises play the role of connecting upstream and downstream. A person in charge of a semiconductor enterprise said that integrated circuit enterprises need industrial chain cooperation, and many fabs’ products need to be shipped to the Yangtze River Delta for packaging and testing after manufacturing, and poor logistics will affect the entire industrial chain.

　　Nearly 70% of imported hemodialysis equipment and products are imported from Shanghai port and then shipped to all parts of the country. In the hands of Xu Feng, president of Changlian Co., there is a list of emergency medical consumables that must be fully guaranteed. "Hemodialysis products can’t be stopped. If they can’t be sent to hospitals in time, patients will be in danger."

　　As one of the largest logistics enterprises in Shanghai Free Trade Zone, Changlian Co., Ltd. has 63 multinational pharmaceutical customers, whose products involve biochemical reagent, in vitro reagents, etc., and most of them have to be shipped to all parts of the country. In order to ensure the supply of these emergency materials, since the beginning of March, the company has formulated a "33-system" anti-epidemic production plan, that is, in the case that one-third of employees may be isolated for various reasons, another one-third of employees are ensured to be fully managed in the company to ensure basic production, and the remaining one-third is working at home.

　　"Our employees who work offline now maintain 30% of their business, mainly involving emergency supplies and medical supplies, including balloons, pacemakers and stents." Xu Feng said that it was busy from morning till midnight for several days in a row. Government departments are also making efforts, such as ensuring that collective feeding units provide hot food and hot meals, so as to keep the supply of emergency medical materials constant in any case.

　　Shanghai Port Logistics makes full use of the overall resource advantages of Shanghai Port, strengthens overall coordination and work planning, launches the integrated logistics "land to water" service, formulates logistics solutions for key customers, and fully guarantees the stability of the industrial chain and supply chain.

　　According to Shanghai Port Group, BASF is a leading chemical company in the world, and many manufacturing enterprises all over the country use BASF products as basic raw materials for production. Shanghai Port Logistics International Freight Branch set up a commando team of nearly 20 party workers, took the initiative to co-ordinate the resources of trailers, inland waterway transportation, coastal domestic shipping companies and regional company networks in Shanghai, and launched a number of "land-to-water" logistics solutions to help BASF transport all kinds of materials to all parts of the country to ensure the supply of raw materials for downstream enterprises.

　　Xinhua News Agency, Beijing, April 18th, china securities journal published an article on April 18th, entitled "Key enterprises will make efforts to ensure the stability of industrial chain and supply chain in Shanghai as soon as they resume work". The article said that the prevention and control of the epidemic situation should be grasped on the one hand and the resumption of production on the other. According to the relevant measures and guidelines recently issued by the Ministry of Industry and Information Technology and the Shanghai Economic and Information Committee, many key enterprises and foreign-funded projects in Shanghai have applied for or are carrying out work in an orderly manner under the premise of ensuring controllable risks.

　　"The introduction of the policy will bring confidence to the relevant enterprises to resume work and production, and will firmly fight the epidemic and ensure production in accordance with the guidelines." Wang Huizhen, secretary general of Shanghai Producer Services Promotion Association, said in an interview with china securities journal.

　　On April 16th, the Shanghai Economic and Information Committee issued the guidelines for the prevention and control of epidemic situation when industrial enterprises resume work and production, proposing that all district governments, towns and parks should actively support enterprises to resume work and production, guide enterprises to "one enterprise, one policy" and do a good job in epidemic prevention and control.

　　According to the introduction of the Ministry of Industry and Information Technology, after the front working group rushed to Shanghai, it arranged key enterprises and foreign-funded projects that were greatly affected by the epidemic, grasped the difficult problems faced by production and operation, and found out the obstacles and obstacles to the resumption of production. Study and establish an emergency coordination mechanism for industrial chain supply chain demands, set up a "white list" of key enterprises in the industrial and information fields, and concentrate resources to give priority to ensuring the resumption of production of 666 key enterprises in key industries such as integrated circuits, automobile manufacturing, equipment manufacturing and biomedicine.

　　The Shanghai Economic and Information Committee put forward 21 requirements in five aspects: implementing the main responsibility of enterprises, implementing the classified management of places, strengthening the management of employees, strengthening the logistics management and epidemic prevention materials reserve, and doing a good job in emergency response plans and work guarantee, among which it is clear that enterprises should set up special classes for epidemic prevention and control and production and operation.

　　In terms of strengthening logistics management and epidemic prevention materials reserve, the Shanghai Economic and Information Committee pointed out that special routes and fixed places should be set up for production and living materials to enter the factory, which should be isolated from other areas, and the vehicle drivers and passengers of suppliers should be required to enter the factory in strict accordance with epidemic prevention requirements. Arrange fixed personnel for receiving, loading and unloading, storage, unpacking and disinfection.

　　On April 15th, Quanta Shanghai Manufacturing City, located in Songjiang, Shanghai, applied for resumption of work and production under the premise of strict epidemic prevention, and the factory implemented closed-loop management. Quanta Shanghai Manufacturing City has 8 factories with more than 40,000 employees. F1 and F3 factories are the first to resume work, and about 2,000 employees have resumed work in an orderly manner. Wanye enterprise, whose main business is ion implanter, said that the company is currently preparing for the start of construction and waiting for the official notice of resumption of work.

　　Wang Huizhen said that both the manufacturing industry and the production and service industry want to resume production as soon as possible. Among them, logistics enterprises play the role of connecting upstream and downstream. A person in charge of a semiconductor enterprise said that integrated circuit enterprises need industrial chain cooperation, and many fabs’ products need to be shipped to the Yangtze River Delta for packaging and testing after manufacturing, and poor logistics will affect the entire industrial chain.

　　Nearly 70% of imported hemodialysis equipment and products are imported from Shanghai port and then shipped to all parts of the country. In the hands of Xu Feng, president of Changlian Co., there is a list of emergency medical consumables that must be fully guaranteed. "Hemodialysis products can’t be stopped. If they can’t be sent to hospitals in time, patients will be in danger."

　　As one of the largest logistics enterprises in Shanghai Free Trade Zone, Changlian Co., Ltd. has 63 multinational pharmaceutical customers, whose products involve biochemical reagent, in vitro reagents, etc., and most of them have to be shipped to all parts of the country. In order to ensure the supply of these emergency materials, since the beginning of March, the company has formulated a "33-system" anti-epidemic production plan, that is, in the case that one-third of employees may be isolated for various reasons, another one-third of employees are ensured to be fully managed in the company to ensure basic production, and the remaining one-third is working at home.

　　"Our employees who work offline now maintain 30% of their business, mainly involving emergency supplies and medical supplies, including balloons, pacemakers and stents." Xu Feng said that it was busy from morning till midnight for several days in a row. Government departments are also making efforts, such as ensuring that collective feeding units provide hot food and hot meals, so as to keep the supply of emergency medical materials constant in any case.

　　Shanghai Port Logistics makes full use of the overall resource advantages of Shanghai Port, strengthens overall coordination and work planning, launches the integrated logistics "land to water" service, formulates logistics solutions for key customers, and fully guarantees the stability of the industrial chain and supply chain.

　　According to Shanghai Port Group, BASF is a leading chemical company in the world, and many manufacturing enterprises all over the country use BASF products as basic raw materials for production. Shanghai Port Logistics International Freight Branch set up a commando team of nearly 20 party workers, took the initiative to co-ordinate the resources of trailers, inland waterway transportation, coastal domestic shipping companies and regional company networks in Shanghai, and launched a number of "land-to-water" logistics solutions to help BASF transport all kinds of materials to all parts of the country to ensure the supply of raw materials for downstream enterprises.

As a new season drama series of "Fog Theater", the opening of "Daughter Coming Back" has aroused the attention and heated discussion of the audience, and it has been highly praised because of its "brain burning" of the plot and the online performance of the actors, and even praised "the return of Fog Theater". However, in the middle of the series, the looseness of the follow-up plot and the rationality of the narrative were questioned by the audience, which led to the continuous decline of word of mouth, and the Douban score dropped to the passing line at the end. It can be said that "Daughter Coming Back" can’t escape the fate that the original suspense online drama of "Misty Theater" has a high reputation and the audience’s expectation has failed, and its narrative defect has also become a microcosm of the deep-seated problems of domestic suspense online drama.

If we count from the crime of undocumented in 2017, the domestic suspense online drama represented by "Fog Theater" has become a very subdivided type of online drama. Thanks to the development of genre models of suspense film and television works in Europe, America and Japan, as well as the literary foundation of Zi Jinchen’s original novels, and the participation of a group of directors with European and American film and television professional backgrounds, the domestic suspense online drama has set off a creative upsurge: after the crime without a license and chasing after the murder in the daytime aroused the audience’s expectation, the popularity and high reputation of Hidden Corner and Silent Truth in 2020 further established the status of "fog theater" as an industry drama, which gave birth to suspense. However, since then, the original script of Fog Theater has not been explored smoothly due to the defects of suspense narration, although the series such as Goodbye that Day, Fog in the Eight Diagrams Pavilion, Who is the murderer, Deadly Wish and Gold Rush have gathered a cast and production team that can not be underestimated, presenting an overall industry dilemma of the original domestic suspense online drama.

Generally speaking, domestic suspense online dramas, including "Misty Theater", follow a narrative mode of "social school" reasoning that combines suspense with reality. This choice is not only related to the policy advocacy of realistic themes of local film and television dramas, but also the communication strategy of online drama producers trying to break the genre boundaries and break the circle of audiences with realistic topics. At a deeper level, it is also the consistent cultural practice of local film and television dramas to highlight the theme of family humanity and social issues. Therefore, under the label of "crime" and "suspense", most of the dramas of "Fog Theater" highlight the human evil brought by family of origin and social power. For example, The Hidden Corner, The Fog in the Octagon Pavilion, Very Witness and Ten-Day Game all involve family relations issues that Chinese is particularly concerned about. Different from the hard reasoning that pays attention to the detective’s puzzle solving process, the social reasoning suspense drama pays more attention to the deep integration of social factors and human problems, and its puzzle solving process lies in showing the deep-seated human evil step by step, and pays more attention to the deep-seated social problems of all people doing evil in the context of a specific era. For example, the society and power system revealed in Silent Truth. This means that there is a close combination between this social problem consciousness and narrative suspense puzzles: in the narrative process of "throwing puzzles-solving puzzles-uncovering puzzles",Construct the rationality and logic of solid details, plots and characters’ behaviors, so that genre narration and social problems can be deeply integrated. By this measure, The Daughter Who Came Back has representatively exposed the narrative defects faced by local suspense online dramas.

Daughter Back is still a social reasoning network drama with the theme of family suspense. The drama is set in Tanling County, which was developed in the southwest of China in 1997 due to the third-line construction. It tells the story of Chen Youxi, a young girl adopted by Jieshan Welfare Institute. Xiaoxiu, a good friend who works as a home nanny in Li Chengdong, director of the county fertilizer factory office, mysteriously disappeared after discovering the Li family’s secret. In order to find the mystery of Xiaoxiu’s disappearance, she fled the welfare home and came to Tanling, pretending that Li Wenwen, the daughter of the Li family who had been missing for many years, sneaked into the Li family to find clues. From the perspective of Chen Youxi as an intruder, with the help of Xiao Xiu’s prospective boyfriend Cheng Wei, the drama gradually discovers the secrets and sins of the Li family through multiple struggles with his mother Liao Suifang, his father Li Chengdong and Liao Suifang’s lover Wang Zhongjiang. As a family suspense drama, The Daughter Who Came Back focuses on the complex game between the family members involved in the murder case, and how the characters form the "hunter" and "prey" and the relationship between the strong and the weak in various human motives and actions: Chen Youxi, as an intruder, seems to have the initiative, but in fact his identity and actions are in Liao Suifang’s hands; However, Li Chengdong, a weak husband in the marriage relationship, was very humble and obedient to keep Liao Suifang.In fact, it is precisely the perpetrators with the deepest intentions; And mentally retarded Li Wenzhuo seems to be kind and powerless. Is he a real murderer … … The series brings questions about who killed Xiaoxiu, the mystery of Li Wenwen’s death and whether Li Wenzhuo is really stupid or fake. The calmness and lust behind Liao Suifang, played by Mei Ting, and the complex character of Li Chengdong, played by Yanhui Wang, which is honest and humble on the surface, make the reverse relationship between these characters and the hidden level of human nature behind the murder case better presented.

However, similar to other social mystery dramas in Misty Theater, Daughter Coming Back has three obvious narrative defects, which make the narrative tension constructed by the contrast between the actor’s superb performance and the characters still unable to save its reputation:

First of all, as a suspense drama of social reasoning, its realistic problem consciousness does not go deep into the internal texture of narration, and stays at the superficial atmosphere of the times and the superficial psychological consciousness level, which fails to become a part of the deep-seated characters’ behavioral motives, thus showing a typical "sense of decoration of the times" drawback.Although director Lv Xing himself emphasized the typology and problem consciousness of creation, and published a document stressing that his narrative should focus on showing the relationship between the background of fund-raising tide, third-line construction and laid-off tide, detention and repatriation system, Qigong fever and other backgrounds existing in China society in the late 1990s and the mentality and fate of the characters at that time, from the perspective of drama narrative, these did not really form the deep-seated logic of his narrative, nor did they become a part of clues. The most important background in the play can be said to be the decline of the chemical fertilizer plant and the laid-off workers, which constitutes the background of Li Chengdong’s psychological loss and his fragile "pride" (used to show off in front of Liao Suifang as a red man of the factory director), but the real problem between him and Liao Suifang lies in his desire and Liao Suifang’s lack of love for him. Similarly, Wang Zhongjiang, who is his rival in love, is involved in the social context of wealth, and its complex relationship (how to get out of the chemical fertilizer factory, what it has experienced, why people are attached to raising funds, and how to have an accident) how to form an image of the relationship between the three people, which is vague in the play, not given an explanation and presentation, and not even entered the narrative context. Wang Zhongjiang’s plot line and the weakening consciousness of social problems behind it are difficult to support the narrative significance that the director’s intention and narrative background may bring, and eventually become a simple background decoration.

Secondly, as a typed narrative, both social reasoning and case reasoning need to follow the principle of "Puzzle Throwing — — The emergence of evidence — — The revelation of the mystery runs through the basic logic, which makes the progress of the plot and the audience’s participation form an intellectual wrestling with each other. However, there is an obvious problem of "puzzle loss" in Daughter Back, which leads to the separation between narrative progress and audience’s participation.In the first half of the plot, The Daughter Who Comes Back throws at least four puzzles: (1) The mystery of the identity of the monkey masked man; (2) Xiaoxiu leaves or the mystery of death (whether to leave or not? What is Xiaoxiu’s real personality? Who killed Xiao Xiu? How did Xiao Xiu die? What about Xiao Xiu’s body? (3) The mystery of whether Li Wenzhuo really burned his brain and whether he killed people; (4) The mystery of Li Wenwen’s disappearance and death, etc. These problems all lead to a direction of "all people are evil", and also make the criticism of the universal evil of human nature behind an era context a possible construction of the theme that the audience expects. However, after the series throws out questions, the plot is constantly turning over, and the focus of the questions is constantly changing. For the original puzzles, the answers are revealed in an effortless and narrative way: for example, the monkey mask man is just a rogue, and coincidentally reveals the mystery that Li Wenwen died in a washing machine. And why is Li Wenzhuo there every time the Monkey Mask Man appears? For another example, what kind of person is Xiaoxiu, and is there a relationship between her death and her real personality? … … None of these questions give clear answers in the play. Although the series gives many fragmentary clues, Wang Zhongjiang’s positive personality and light death lead to a lot of redundant details and plots being invalid. In the end, taking Li Chengdong as the subject of doing evil and accepting the crime runs counter to the audience’s guess that all the people are doing evil, which greatly weakens the intelligence of the narrative and the depth of the theme.

Thirdly, from the level of suspense narrative, narrative rationality is the most critical factor for the success of suspense drama, and the rationality of details, plots and characters constitutes three key elements of suspense narrative rationality, but The Daughter Who Came Back has obvious rationality defects in these three aspects.For example, the fact that Liao Suifang went to grandma Cheng Wei’s house to look for Chen Youxi’s things and glanced at the photos of Cheng Wei’s parents on the wall was not necessarily related to the narrative; As a patient in a mental hospital, it is also questionable how MengMeng got the key to a mental hospital and got in and out freely. In a suspense drama supported by solid realistic details, it is also abrupt to take the "flying butterfly" as the confirmation details of the relationship between Li Wenzhuo and Li Wenwen. On the rationality of the plot, what is criticized is why Wang Zhongjiang’s family can let anyone in and out freely, so that Cheng Wei can sneak in twice to steal blood tests and steal videos; And why was Liao Suifang so calm when she saw the obviously false report on the DNA report? Furthermore, from the character, Liao Suifang, who is so smart and careful, drank Li Chengdong’s poisonous soup defenseless before going to the Public Security Bureau in the last episode? And Chen Youxi can see that Li Chengdong lied and admitted to killing Xiaoxiu, but he was so out of control after Li Wenzhuo said he choked Xiaoxiu? And so on, all confuse the audience. This separation of details, plots and characters is a serious damage to narrative rationality.

The above-mentioned problems of "The Daughter Coming Back" are the common problems existing in the original suspense online drama of "Misty Theater". Without the adaptation of Zi Jinchen’s original novel, the creation of the original suspense narrative script of social school reasoning, the deep-seated narrative integration of social problem consciousness, the construction of typed puzzle narrative and the solid construction of logical rationality are all key issues to test the creation of local suspense online drama. How to get rid of the "sense of decoration of the times" and make people get a deep social representation of sexual sin, how to avoid the "puzzle loss" and how to form the narrative tension of audience participation in suspense narrative, and how to get solid details support through the multi-level rationality of logic, fundamentally determine how far the local original suspense online drama can go. (Author: Zheng Huanzhao, Associate Professor, School of Literature, Jinan University)