标签： 杭州桑拿网

Developed in China, the speed is 620 kilometers per hour! When will the dream of ＂flying close to the ground＂ come true？

　　Our reporters Wang Di and Wu Xiaoying.
　　If the wheels of the train are removed, let it gallop along the track more than ten millimeters above, and it can still run 620 kilometers per hour, and even one day it will exceed the speed of the plane … … Is this still our usual "train"?
　　This is the maglev train, which has been around for many years, but still makes people feel mysterious, and it may trigger a revolution in future transportation modes.
　　Recently, a high-speed maglev prototype car unveiled in Chengdu, Sichuan, once again aroused people’s attention to this sci-fi vehicle.
　　On January 13th, the world’s first high-temperature superconducting high-speed maglev engineering prototype and test line independently developed, designed and manufactured by China was officially opened in Southwest Jiaotong University. This prototype car with all-carbon fiber and streamlined head is designed with a speed of 620 kilometers per hour, which is expected to create a new record of land traffic speed in atmospheric environment.
　　Compared with other magnetic levitation technologies, HTS magnetic levitation technology is especially suitable for future vacuum tube (tunnel) transportation, and the theoretically predicted speed can be higher than 1000 km/h. Considering that the flight speed of a passenger airliner is about 900 km/h, this speed can be called "flying on the ground".
　　"Cars, airplanes and modern ships are not original Chinese. Including the high-speed rail that we are leading the world now, it is also from the introduction, digestion, absorption and re-creation, from running to leading. But once our technology is successful, it is completely original by Chinese. It will become a subversive mode of transportation, filling the speed gap between land traffic and air traffic. " He Chuan, member of the Science and Technology Committee of the Ministry of Education and vice president of Southwest Jiaotong University, commented on the significance of this prototype and test line.

High temperature superconducting maglev train has "unique skills"

　　Magnetic levitation is a new technology that suspends objects completely by magnetic field. Suction (or repulsion) can not only counteract gravity and make the object suspended, but also firmly lock the object in a specific position and maintain stability.
　　In order to help the public understand the working principle of maglev train more intuitively, Professor Deng Zigang, deputy director of the research center of ultra-high-speed vacuum pipeline maglev transportation in Southwest Jiaotong University, made an experiment on the track of high-speed maglev prototype vehicle. He lifted a rectangular aluminum plate with both hands and threw it above the permanent magnet track. As a result, the aluminum plate did not directly hit the track: it first fell, then "floated" at a very close position to the track, and slid along the track for a short distance before landing, as light as a feather.
　　Deng Zigang told reporters that because the aluminum plate has resistance, the current will decay, and this aluminum plate will eventually fall on the track. If the aluminum plate is replaced by superconductor, that is, a conductor whose resistance becomes zero at a certain temperature, it can be suspended for a long time.
　　Maglev trains can be suspended by three principles, namely, electromagnetic levitation (EMS), electric levitation (EDS) and high temperature superconducting levitation (HTS). The electromagnetic levitation principle appeared earlier than the HTS levitation principle, which was put forward after the discovery of HTS materials in the late 1980s. Trains based on the principle of electromagnetic levitation have been commercially used in low-speed and high-speed regions, but high-temperature superconducting levitation has not yet entered the commercial market.
　　At home and abroad, people have used the first two principles to build a maglev prototype with a speed of 600 kilometers per hour.
　　In 2015, Japan’s low-temperature superconducting magnetic levitation central Shinkansen set a new world record of 603 kilometers per hour, which attracted widespread attention.
　　In 2019, the China 600 km/h high-speed electromagnetic levitation test prototype rolled off the assembly line in Qingdao, marking a major breakthrough in the field of high-speed magnetic levitation technology in China.
　　Professor Zhang Weihua, chief scientist of Southwest Jiaotong University’s research center for ultra-high-speed vacuum pipeline maglev transportation, believes that HTS levitation technology has its own unique advantages.
　　First, the operating cost is low. The so-called "high temperature" refers to MINUS 196 degrees Celsius, which is significantly higher than the corresponding temperature requirement of low-temperature superconductors (MINUS 269 degrees Celsius), which means that suspension can be realized in a more economical way. "Japan’s low-temperature superconducting magnetic levitation technology requires MINUS 269 degrees Celsius and needs to be cooled by liquid helium, which is a scarce resource all over the world. However, high-temperature superconducting magnetic levitation can use liquid nitrogen. 78% of the air is nitrogen, and the cost of liquid nitrogen is lower than that of mineral water. " Zhang Weihua said.
　　Second, the system is simpler. Similarly, taking the low-temperature superconducting maglev vehicle in Japan as a reference, it needs to be accelerated to a certain speed before it can levitate, and the high-temperature superconducting technology can realize the static levitation of the train, thus eliminating the complicated starting system.
　　According to the project team of Southwest Jiaotong University, HTS levitation technology has another important advantage, that is, it has completely independent intellectual property rights.
　　"Once our technology is successful, it is completely original by Chinese. From basic research to basic application, from practical technology to industrialization, Chinese is doing it." He Chuan said.
　　It is worth mentioning that no matter which technical route is adopted, compared with other modes of transportation, maglev trains have many common advantages, including low maintenance cost, high safety and less environmental pollution.
　　Because there is no wheel-rail contact, the train does not need wheel-rail, gearbox, bearings and other parts, so the loss of maglev train is much better than that of high-speed rail, and it will not be delayed because of rain and snow;
　　Because the force of the magnetic field can keep the train stable in the horizontal and vertical directions, and the maglev train adopts the structural form of "rail holding the car" or "car holding the rail", the possibility of derailment of the maglev train is greatly reduced; Without the noise of wheel and rail, the train can run more quietly.
　　However, under the existing technical conditions, realizing the commercialization of maglev trains still faces no small challenge, mainly due to the high construction cost and low return rate. Globally, only China, Japan and South Korea have commercial maglev trains in operation.

Due to lack of funds, progress was slow for a time.

　　In Deng Zigang’s view, the greatest achievement of his team in the past 20 years is to greatly improve the suspension load performance of HTS technology. Suspension load performance refers to how much suspension force can be generated per unit area.
　　At the end of 2000, Wang Jiasu of Southwest Jiaotong University and the research team of Wang Suyu developed the world’s first manned HTS maglev experimental vehicle "Century". At present, the suspension performance of this car has been improved by 6-7 times through optimization research.
　　"To improve the levitation performance, it is necessary to first study the mechanism of the vehicle-mounted high-temperature superconductor and permanent magnet orbit, which is a systematic research work. With the research conclusions as a guide, the specific implementation process is like a jigsaw puzzle. " Deng Zigang said.
　　The common size of superconducting bulk is very small, because the larger it is, the higher the requirements for the process are. Researchers need to choose the shape of superconducting blocks, such as round, square or regular hexagon, and then study how to arrange and place them, and strive to combine them into larger blocks with the smallest gap to maximize the performance of each superconductor.
　　The design of magnetic track faces similar problems. Deng Zigang revealed, "At present, the 1-meter-long track is made up of 90 sections of small magnets." They have to figure out how to arrange the magnets and realize the maximum magnetic field performance with the minimum cost.
　　The early orbital magnetic field was symmetrically distributed up and down, which meant that half of the magnetic field below the orbit was wasted. After continuous simulation optimization and experiments, now Deng Zigang’s team can make more than 90% of the permanent magnet magnetic field gather above the orbit and play a key role.
　　There are also some challenges from outside technology, such as raising R&D funds. Deng Zigang admits that because he has not won tens of millions of yuan to invest in the construction of the experimental line, "the research progress has been very slow in the past 10 years." He was very anxious to see that Brazil and other countries had built a small-capacity and short-distance test line for high-temperature superconducting magnetic levitation according to similar technologies.
　　In 2012, in order to support the development of the original HTS maglev technology in China, Professor Zhang Weihua, director of the State Key Laboratory of Traction Power of Southwest Jiaotong University, allocated a special fund of 1 million yuan to the HTS maglev research team, and finally built a 45-meter-long circular experimental line.
　　"It can be said that it has opened up a new world, brought this technology back to life, and let the outside world see the high-temperature superconducting magnetic levitation technology again." Deng Zigang said.

Realized "floating" and "moving"

　　The official opening of the world’s first high-temperature superconducting high-speed maglev engineering prototype car and test line on January 13th is another milestone. This project is jointly researched and developed by Southwest Jiaotong University, CRRC, China Railway and other units. It is an important step for China to promote HTS maglev technology out of the laboratory, which can verify the reliability of high-speed and long-term operation of HTS maglev trains.
　　Deng Zigang commented on this, "The prototype and test line with a scale of 1: 1 are necessary to study all key technologies. If there is no engineering prototype and test line, there is no way to move towards real engineering application. "
　　This 165-meter test line is just the beginning.
　　"Our current test line has achieved ‘ Float up ’ ‘ Move ’ Two goals, but to achieve ‘ Run ’ The goal is to carry out a 600-kilometer real vehicle test on a long-distance test line and complete the final verification before the HTS high-speed maglev train is put into civilian use. " Jin Zhaohui, project leader, vice president of Chengdu Southwest Jiaotong University Design and Research Institute Co., Ltd. and dean of Kunming Branch, said.

How long will it take to run?

　　The development speed of high-speed rail technology in China attracts worldwide attention. In just a few decades, China has never had an inch of high-speed railway, but has developed into a high-speed railway with the longest operating mileage in the world. The technology of high-speed railway, plateau, cold and heavy-haul railway in China has reached the world leading level.
　　Today, China is trying to achieve similar success in magnetic levitation technology. Gou Jinsong, general manager of the Maglev Engineering Division of Beijing Rail Transit Technology and Equipment Group Co., Ltd., once wrote that China, Japan, Germany, the United States and South Korea are the five countries with the most patents on maglev train technology in the world. According to the statistics he completed on November 26th, 2017, the number of patents for maglev trains in China has accounted for 27.11% of the world.
　　China is also one of the most active countries to promote the landing of magnetic levitation technology. Shanghai maglev train, which was opened to traffic in 2002, became the first commercial high-speed maglev train line in the world. Shanghai maglev train adopts electromagnetic levitation, and Qingdao high-speed electromagnetic levitation test prototype with a speed of 600 kilometers per hour is the result of further optimization on the basis of Shanghai maglev train technology. In 2019, the Central Committee of the Communist Party of China and the State Council issued the Outline of Building a Powerful Traffic Country, which clearly put forward the reasonable overall arrangement of research and development of technical reserves such as high-speed magnetic levitation system with a speed of 600 kilometers per hour and high-speed trains with low vacuum tubes (tunnels). In 2020, Yunnan and Zhejiang provinces announced plans to invest more than 100 billion yuan to build high-speed maglev trains.
　　Jin Zhaohui believes that China has the foundation for building a high-speed maglev test line and landing the industry. First of all, the civil engineering technology of HTS maglev train is very close to the existing high-speed rail technology, and the forms of bridge, tunnel and subgrade are very similar. The main change is to change the rail into a magnetic track with a linear motor in the middle. The advantage of this is that it can make the civil engineering technology have a high maturity, and it can also make use of the existing mature industrial chain. Therefore, the civil engineering technology is fully qualified for construction.
　　Secondly, China is rich in rare earth resources. If it is applied to HTS maglev line, it will be enough to support track construction, so the magnetic track also has the conditions for construction, production and industrial landing.
　　Thirdly, many domestic units can prepare HTS bulk materials, but due to the small demand, mass production has not been realized for the time being. If engineering application is realized, mass production can be realized in a short time driven by the market.
　　Fourthly, other technologies, such as linear motor, train control technology and safety management technology, all of which are supported by mature technology and complete industrial chain in China. Therefore, China has the foundation to build a high-speed test line and follow-up industries in the high-speed superconducting maglev train.
　　Jin Zhaohui believes that the technology of HTS high-speed maglev train is basically mature, and it is suitable for various environments and terrains including mountainous areas, especially for tourist tracks or intercity high-speed railways. At present, the urgent task is to build a long-distance test line in combination with application scenarios, complete the verification of system integration, and get through the last stage of commercial use.
　　In addition, when the construction starts, it is necessary to further reduce the construction cost. In civil engineering, the civil engineering cost will be lower than the existing high-speed rail model because of the lighter train, smaller size and uniform load. However, the new products such as linear motor and magnetic track have not been used in large-scale applications before, and the cost is still high. The R&D team also needs to work hard to reduce the construction cost and make the HTS high-speed maglev technology more competitive.
　　Regarding the timetable for the commercialization of HTS high-speed maglev trains, He Chuan predicted that "if the state supports the construction of long-distance test lines, it will be as short as two or three years and as long as five or six years, I am fully confident."

People’s Network： Five practical directions make ＂media capital +AI＂ feasible, useful and business opportunities.

Author: Liao Canliang

Source: All Media Exploration, April 2024

guide reading

The media resources accumulated by mainstream media for decades are important assets of media organizations. With the further deepening of the integration of AI and media, the media library will change from "a little relationship" to "life-threatening" for the integration and development of mainstream media.

How to revitalize these assets, let the stock drive the increment, lay the foundation for accurate distribution of media content, N times of dissemination, secondary creation, online trading, copyright protection, etc., and contribute to "news+government service business"? In this issue, the third of a series of special seminars on "Platform Construction of Mainstream Media" is launched, and industry peers and academic experts are cordially invited to have a beneficial discussion on the construction of media assets in the era of intelligent media.

Media asset repository, namely media asset repository, involves all finished products and materials accumulated by the media in the process of content collection, production, distribution and operation.

At present, artificial intelligence (AI) technology is integrating thousands of industries, driving a new round of scientific and technological revolution and industrial transformation, and will also reshape the media pattern, communication methods and public opinion ecology. The mainstream media are actively exploring the application of AI in news gathering, production, distribution, reception and feedback, so as to create a new ecology of intelligent media and consolidate and expand the mainstream ideological public opinion in the new era.

Media resource library is the key to the development of media integration in the era of artificial intelligence.

At present, major media organizations have insufficient investment in the construction and development of media libraries. The construction of many media libraries only stays in the electronic stage of historical written reports, and the digitization process of pictures, audio and video storage is slow, and the innovative development of media libraries and the development of media integration are still in the initial stage. The reasons are as follows: firstly, the media library is not a necessity but an auxiliary for the main business of mainstream media news, which has not been paid attention to for a long time; Second, the construction and development of media resource bank need a lot of capital, technology and talent investment, and can not directly bring considerable economic benefits.

With the development of AI technology, this low-input situation is expected to be completely broken. Data is the fuel of AI and the cornerstone of intelligent development. In the process of news reporting and integration, the mainstream media has accumulated a large number of content products and material data, and collected a large number of government affairs data, service data and business data, which can effectively support AI learning and training and improve its intelligence level.

A study by EpochAI, a well-known AI research institution, predicts that with the development of AI technology, high-quality data will become scarce by 2026, and low-quality data will be exhausted from 2030 to 2050. Abroad, The New York Times and other media sued OpenAI, the development company of ChatGPT, a generative AI application, for "training generative artificial intelligence applications with published news works without authorization". CNN, Associated Press, Fox and Time also held many negotiations with OpenAI on the application of content authorization training AI. This shows from one side that media data is of high quality, rich and scarce, and its application scenarios and market are very broad. The media library established on the basis of these data is not only an important asset of media organizations, but also the key for media organizations to seize the development opportunity of AI, empower them to establish the operation mode of "news+government service business" and promote the in-depth development of media integration.

With the further deepening of the integration of AI and media, the media library will change from "a little relationship" to "life-threatening" for the integration and development of mainstream media.

(A) the media library is the basis of intelligent production and dissemination.

The media library will fully empower the intelligent production and dissemination of media, and promote the rapid development of media intelligence. At present, the AIGC (Artificial Intelligence Generated Content) application platform represented by ChatGPT is developing rapidly. It is generally believed that AIGC will become a new content production mode after professional production content (PGC) and user production content (UGC), which is widely used in various fields of content production and replaces some manual creation.

Media library is the foundation of media AIGC. AI news writing, AI painting, AI video generation, AI virtual scene generation and other AIGC applications are all inseparable from AI’s learning and training of media library data. AI audit, accurate dissemination of media reports, and accurate evaluation of communication effects are also inseparable from AI’s data mining and predictive analysis of media database data.

(B) the data of the media library determines the media intelligent service.

With the integration of AI technology, the type and quantity of data in the media library will determine the type and level of intelligent services provided by mainstream media. In the AI ? ? era, without data, it is difficult for mainstream media to have intelligent services, and its influence and competitiveness will be discounted.

For example, at present, many mainstream media have set up platforms to interact and reflect their demands on government affairs, including People’s Daily’s Leadership Message Board, Xinjiang Daily’s Pomegranate Cloud 12345 Asking for Politics, Sichuan Daily’s Asking for Politics in Sichuan, Hebei News Network’s Sunshine Politics, Hualong.com’s Chongqing Online Asking for Politics Platform, etc. The accumulated government affairs data and operational experience of these platforms will create the AI ability of mainstream media for government affairs services.

Exploration on the Application of Media Library in Artificial Intelligence

The rapid development of AIGC platform provides a direction for innovative development of media libraries. At present, the mainstream media’s exploration and development of media libraries in the AI field mainly includes the following directions.

(A) the mainstream value corpus

AI brain is both a high-tech brain and a brain of values. The AI platform has a position, and the content generated by AI is oriented, and its orientation is essentially determined by the data corpus and algorithm of AI learning. For example, ChatGPT is accused of being "full of western ideology and American political correctness". The root cause is that Silicon Valley and scientific and technological circles in the United States have always been the base camp of American values. Most of the data of ChatGPT training and learning come from western data, and the products of course bring their own western ideology.

In the process of promoting media integration, mainstream media should not blindly adopt and settle in the AIGC platform of commercial enterprises, but pay special attention to the corpus data of feeding AI and the guidance of model algorithm itself. According to the Comprehensive Capability Evaluation Report of AI Big Models released by People’s Data, there is still room for improvement in the performance of domestic mainstream big models in terms of content ecology. Some big models have evaded sensitive topics to varying degrees, and some answers are more emotional. This reflects from one side that the mainstream value corpus in the current market is scarce and cannot support the learning and training of large models. As the main force to consolidate and expand the mainstream public opinion and expand the influence of mainstream values, the mainstream media needs to innovate the media resource library and establish the mainstream value corpus, so as to further exert the value of guarding ideological security in the AI era.

For example, in view of the major, sensitive and difficult questions that big models can’t generally answer and can’t answer well, People’s Daily mobilized all employees and pooled resources from all sides to build a "mainstream value corpus" including basic corpus, key field corpus and sensitive question-and-answer corpus. At present, it has completed the construction of a question-and-answer corpus with 120,000 questions, a corpus with 16 key fields and a basic corpus exceeding 30 billion words, which has achieved the integration and docking with many domestic mainstream big models and greatly improved.

People’s Network "Mainstream Value Corpus"

(B) the industry application model

The development path of media innovation and integration can be developed from three levels: first, the integration within the media, that is, the integration of traditional media and emerging media; The second is the industry integration between media and media; The third is the integration of the media with all industries and industries, so that the media can grow in the deep integration with various industries.

Mainstream media have accumulated a large number of high-quality industry data through industry reports and industry content operations, which can be transformed into high-quality corpus data for industry vertical model training, which can provide data and technical support for developing industry vertical model and promoting industrial integration, and lay the foundation for promoting industry and industry integration in the next step.

For example, the "People’s Intelligent Media Model" developed by People’s Daily Online provides the application of popular science questions and answers on earthquake knowledge for the State Seismological Bureau. This application is based on the study of earthquake popular science books and related standard documents, which effectively improves the efficiency of knowledge popularization in earthquake basic knowledge, earthquake disaster prevention, earthquake emergency rescue and earthquake early warning and response.

(3) Content risk control application

In the AI era, information is ubiquitous, omnipresent and unused, and intelligent content risk control has a broad application scenario. The finished content reported by the media library is, to a certain extent, the embodiment of the ability and experience of the mainstream media to review and check the content. By learning and training these data through AI technology, we can develop content risk control applications and comprehensively extend the ideological control ability of mainstream media.

People’s Network "People’s Review" System

For example, People’s Review, an intelligent review platform for political content launched by People’s Daily, takes the People’s Daily media database as the core data, and builds a political knowledge database based on the exclusive resources of People’s Daily and the experience of senior editors. It has intelligent risk control modules such as political text review and visual content detection, and can realize online detection, text review, picture review, video review and self-defined thesaurus. At present, "People’s Review" has provided content check and inspection services for more than 300 customers. With the further development of AI model, "People’s Review" will help to review the data corpus, generated content and online courses of AI training.

(D) Intelligent manuscript creation and application

The massive government affairs data in the media library, such as current political news reports, leaders’ speeches, policy documents, official reports, etc., have laid the foundation for the intelligent creative ability of mainstream media in party and government manuscripts. In developing the application of intelligent manuscript creation, the media library has two irreplaceable advantages: first, the data comes from mainstream media reports, which ensures the political direction, value orientation and public opinion orientation of AIGC; Second, the writing logic and sentence order of the original data are suitable for the application scenarios of party and government organs, institutions and state-owned enterprises.

For example, the artificial intelligence writing secretary "Zuoyi" creation engine launched by People’s Daily and relying on the State Key Laboratory of Communication Content Cognition built by People’s Network learns data sets and media corpora that conform to China’s mainstream values through AI training, covering political, economic, cultural, social, ecological, party building, national defense, diplomatic and other key fields, ensuring the safety of generated content, and focusing on providing high-quality and safe intelligent creation services for party and government organs, institutions and state-owned enterprises. At present, Zuoyi has provided application services for many party and government organs and large state-owned enterprises.

Artificial intelligence writing secretary "writing easy"

(5) Artificial intelligence detection

With the further integration of AI technology with the content industry, AIGC has ushered in a new stage of development. The accompanying risk challenges such as content infringement, phishing, deep forgery and false information have aroused widespread concern. Media reports are an important source of data training and learning for AI content generation platform. Learning and training relevant data through AI technology and launching targeted intelligent detection products can play a role in protecting copyright and maintaining content security, and have broad market application prospects in content security and copyright protection.

AIGC-X, a deep synthesis content detection tool for people’s network

For example, the "AIGC-X" application launched by the State Key Laboratory of Communication Content Cognition, which is in charge of People’s Daily, can quickly distinguish between machine-generated content and artificially created content, and the accuracy of Chinese text detection has exceeded 90%. In the next step, AIGC-X will be expanded into a general intelligent recognition model for AI to generate text, images and even videos, contributing to the overall planning of AI security and development.

Further innovation and development of media resource bank

The deep integration of AI and media, reshaping the media pattern and public opinion ecology is the general trend. The mainstream media should advance the layout and innovate the practice in the development of media assets, seize the opportunity of AI development, empower the intelligent transformation of media, and promote the in-depth development of media integration.

(A) actively enrich the media library

The breadth of high-quality data in data media library determines the depth of innovation and development in AI field. In addition to traditional media historical reports and material data, the following data can be considered emphatically.

The first is AI data. At present, the integration of AI and media has been further deepened, and the production efficiency and quality of mainstream media content have been greatly improved. In the future, data generated by AI will explode, and many media contents will come from AI. Therefore, massive AI generated data can be added to the media library.

The second is industry data. In the process of exploring the establishment of the business model of "news+government service business", mainstream media should pay attention to the accumulation and mining of industry data, form various industry databases, and enhance the depth and breadth of media assets.

The third is Internet data. Through open cooperation, mainstream media can collect Internet-related data directionally and expand the data volume of media assets.

(B) to promote the construction of intelligent media resources.

The construction of media resource bank can’t just stay in the electronic stage of written reports. Words, charts, pictures, audio and video reports and materials should be digitized and intelligently tagged to realize digital storage, multimodal search and accurate management of massive data. At the same time, it is suggested that all kinds of data should be cleaned, refined and classified to form all kinds of professional databases, so as to prepare for the innovative development of media libraries.

(C) accelerate the innovative development of media libraries in the field of artificial intelligence

Media assets are high-quality and scarce data assets of media organizations, but if they are not creatively developed and used, they will still be "historical archives" and cannot reflect their data value. Therefore, it is suggested that the mainstream media should actively innovate and develop the media resource library, and through the introduction of technology, continue to empower media content production, intelligent communication and operational analysis.

In addition, we can also seek cooperation with foreign countries, share and open the media resource pool, and smooth the big cycle of data resources. It is necessary to advance the layout, try first, accumulate data and experience in use, improve the media resource library in use, and provide support for the intelligent transformation and integration of media.

(The author is a researcher at People’s Network Research Institute)

This article was published in the April 2024 issue of All-Media Exploration, with the original title of "Exploration and Suggestions on Innovative Development of Media Resource Library in the Age of Artificial Intelligence", and the references are omitted.

Clover has been deeply involved in the field of respiratory vaccine, and the brand promotional film has been launched.

In autumn and winter, respiratory viruses once came to the fore: influenza, mycoplasma pneumonia, respiratory syncytial virus infection and other respiratory infectious diseases frequently occurred, high fever and cough came one after another, and the medical system was overwhelmed. Industry experts have repeatedly called for prevention to outweigh treatment, and for respiratory infectious diseases, safe and effective vaccines should be the first line of defense to protect the public. During the Spring Festival, the whole family is reunited and the guests are crowded. At the same time, we should also be alert to the respiratory virus to "join in the fun". The Infectious Diseases Management Office of China CDC also advises people to do a good job in self-health monitoring, maintain good hygiene habits, and timely vaccinate against influenza, pneumonia and other vaccines to protect themselves and their relatives and friends.

Clover Bio, focusing on building a leading respiratory vaccine product portfolio, launched the brand promotional film "Breathing Everything in Three Living Things" today. The whole film takes "guarding breath" as the main line, telling the story of clover creatures and sincerely telling the social responsibility of a local innovative enterprise. At the beginning of the new year, clover creatures offer their blessings here, and they are willing to continue to protect people’s respiratory health with innovative vaccine products!

A glance at the brand-new promotional film of Clover Bio;

From the beauty of "one breath and one breath" to the suffocation anxiety of "respiratory infectious diseases raging", "When the breath of life is threatened, who will protect the breath of everything?" Clover has been deeply involved in the field of respiratory vaccines, hoping to help the public build an immune barrier against respiratory diseases and protect the public with high-quality and safe vaccines.

Who is the clover creature?

Clover is committed to saving lives and improving global health with innovative vaccines, and bringing innovative vaccines to the world and benefiting more people by using revolutionary science and global partnership. With comprehensive R&D strength, production and commercialization capabilities, and strong partnership with relevant institutions distributed around the world, Clover Bio has developed a variety of candidate vaccine pipelines, in the hope that innovative vaccines can prevent more diseases and help reduce the burden of public health.　

Source innovation

Clover insists on source innovation and has an original and leading Trimer-Tag vaccine research and development platform in protein, which is the only technology platform in the world that uses human trimer-tag to produce recombinant and covalently linked antigens. The technical platform of clover biology has been fully verified by its first commercial vaccine product, and its applicability can be extended to other product pipelines under research. In addition, Clover Bio has proven global vaccine research and development strength, and its research experience spans five continents (eight countries), and it has a global scientific advisory committee with a wide professional background, which injects vitality into the research and development of innovative self-developed pipelines.

Global cooperation

Clover creatures actively explore and cooperate with reputable partners around the world; In early 2023, it signed an exclusive agreement with Guoguang Biotechnology Co., Ltd. to distribute tetravalent influenza vaccine AdimFlu-S (QIS) in Chinese mainland. Clover has also received $397 million from the Epidemic Prevention Innovation Alliance (CEPI) to support the research and development of COVID-19 vaccine SCB-2019. At present, Clover Bio is still actively exploring new strategic relationships with the world’s top biopharmaceutical companies, biotechnology companies and academic institutions to help realize its pursuit of innovative vaccines.

Commercial production

Clover creatures are persistent and focused, and have established and developing commercial production capacity. Clover Bio’s own factory in Changxing, Zhejiang Province, which is ready for commercialization, has passed the GMP verification in China for many times and obtained the vaccine drug production license (DML) issued by Zhejiang Drug Administration, which is ready for the commercial production of self-developed pipeline products. At the same time, in addition to its own commercialization team, Clover Bio has also reached a strategic cooperation with Keyuan Trade, and will use its extensive sales and distribution network to supplement its own commercialization capabilities.

Product pipeline

Clover bio-toughness polishing, and strive to create a leading respiratory vaccine product portfolio. At present, there are two vaccine products in the commercialization stage (namely tetravalent seasonal influenza vaccine and COVID-19 vaccine), and the candidate vaccine SCB-1019 of respiratory syncytial virus (RSV) in its self-developed pipeline has a strong momentum. At present, clover has successfully developed a highly stable trimer antigen, which is close to the natural sequence and the natural pre-fusion F(Pre-F) structure, and has applied for a patent. According to its recently published preclinical trial data, SCB-1019 shows a higher neutralizing antibody and a higher quality antibody level than the other two RSV vaccines that have been commercialized internationally. And thanks to its fully humanized protein Trimer-Tag vaccine technology platform and many clinical trial experiences based on the past vaccine development, it is expected that there will be no pre-existing immunity, which has great potential to meet the annual and seasonal vaccination needs of RSV vaccine; At the same time, SCB-1019 of clover will not use oil-in-water emulsified adjuvant, or it can show excellent safety and tolerance characteristics. In the next step, clover will accelerate the clinical application and development, and look forward to the clinical progress of more RSV candidate vaccines in 2024.

"Clover biology is based on source innovation, focusing on respiratory vaccine products and believing in the power of accumulation. As a local innovative enterprise, Clover Bio shoulders social responsibility, protects the public with innovative vaccine products and helps China and global health. " When interviewed by Mr. Liang Guo, CEO and executive director of Clover Bio, everything he said shows that innovative entrepreneurs are willing to feed back the society and protect the public with innovative power. "The root of clover’s insistence on source innovation is based on the protein Trimer-Tag vaccine research and development platform I invented, which is a technology to secretively express the trimer-like antigen of natural virus with covalently stable disulfide bonds by using the human natural protein trimer tag," explained Dr. Liang Peng, founder, chairman and chief scientific officer of clover. "The surface antigens of many RNA viruses (such as Covid-19, respiratory syncytial virus, influenza virus, rabies virus, etc.) that invade human beings are presented in the form of natural trimer structure, and the essence of Trimer-Tag technology comes from the most abundant collagen trimer structure in human body, which can trimerize any fusion protein, thus obtaining stable virus surface antigens with natural trimer-like structure; In addition, human nature brings good safety characteristics, and Trimer-Tag technology has strong versatility in the development of recombination vaccines. " Dr. Liang Peng added, "In addition to our self-developed and commercialized COVID-19 vaccine,The prospect of RSV vaccine in clinical phase I, which is also independently developed based on Trimer-Tag technology platform, is also optimistic in the industry. Dr. Liang’s patient explanation cannot hide his persistence in scientific exploration and his cherish of hard-won research and development achievements. "In clover biology, we have never stopped exploring in research and development. The so-called source is long, the roots are deep, and the source innovation is our root."

Helping the service industries such as catering and retail to accelerate the recovery, Tianjin 14 departments jointly issued these 40 measures →

　　The reporter was informed that in order to help the difficult industries in the service industry tide over the difficulties and resume development, on the basis of implementing the policies and measures that have been introduced, 14 departments including Tianjin Development and Reform Commission recently jointly issued "Several Measures on Promoting the Recovery and Development of Difficult Industries in the Service Industry" (hereinafter referred to as "Several Measures"), further exerting the synergistic effect of fiscal, taxation, finance, industry and employment policies, and promoting the accelerated recovery of the service industry.

　　There are 40 "Several Measures", includingInclusive relief support measures for service industry, relief support measures for catering industry, retail industry, tourism industry, highway, waterway, railway transportation industry and civil aviation industry, accurate implementation of epidemic prevention and control measures and safeguard measures.Eight aspects.

　　In terms of inclusive relief support measures for service industries,The "Several Measures" put forward 13 measures, such as extending the value-added tax deduction of service industry and pre-tax deduction of equipment and appliances, reducing the "six taxes and two fees", returning unemployment insurance, delaying the payment of social security in key industries, reducing the rent of state-owned houses, strengthening financial support, stopping the "three chaos" behavior and helping enterprises to repair their credit.

　　Key support of five major industries

　　In the catering industry,The "Several Measures" proposes to encourage qualified districts to carry out regular nucleic acid testing for employees of catering enterprises free of charge, and give subsidies to enterprises for epidemic prevention and disinfection expenses. Guide Internet platform enterprises such as take-out to further reduce the service fee standards of catering merchants; For catering enterprises in the administrative area where high-risk areas are located in the epidemic, preferential service fees for staged merchants will be given. Guide banking financial institutions to support catering enterprises seriously affected by the epidemic to overcome the impact of the epidemic by lowering the loan interest rate, providing new financing and increasing credit loans. Encourage government financing guarantee institutions to provide financing credit enhancement support for small and medium-sized enterprises in the catering industry that meet the requirements. Encourage insurance institutions to optimize products and services, use business interruption loss insurance to provide risk protection for catering enterprises, and actively do a good job in claims service. Subsidize catering enterprises to provide food assistance services for the elderly.

　　In the retail industry,The "Several Measures" proposes to actively strive for the development funds of the central financial service industry and promote "one upward trend (agricultural products upward trend)" and "three downward trends (supply chain sinking, logistics distribution sinking, and goods and services sinking)". Encourage banking financial institutions to increase credit support for enterprises that provide emergency supplies, focus on cultivation, and build convenient living circles, and appropriately reduce loan interest rates. Guide financial institutions, strengthen information sharing with the competent departments of retail industry, use relevant data, improve risk pricing ability, and issue more credit loans. Encourage qualified retail enterprises to issue corporate credit bonds and broaden diversified financing channels for retail enterprises.

　　In terms of tourism,The "Several Measures" propose to guide banking financial institutions to increase credit investment in key cultural and tourism market entities such as A-level tourist attractions, tourist resorts, rural tourism business units, star-rated hotels and travel agencies that meet the requirements and have good expected development prospects, and appropriately increase the loan amount. Encourage government agencies, enterprises and institutions to hand over the scheme formulation, organization and coordination of trade union activities and exhibition activities held in accordance with the regulations to travel agencies, clarify the detailed requirements of service content and service standards, strengthen the management of fund use, reasonably determine the proportion of advance payment, and pay funds to travel agencies in time in accordance with the contract.

　　In terms of road, waterway and railway transportation,The "Several Measures" propose that in 2022, railway transport enterprises will be suspended from paying VAT in advance for one year. In 2022, taxpayers’ income from providing public transport services will be exempted from value-added tax. Formulate and introduce the taxi subsidy scheme in Tianjin during the "14 th Five-Year Plan" period to support taxis to speed up electrification. Encourage financial institutions to increase financing support for transportation enterprises with higher credit ratings and heavier tasks of epidemic prevention and emergency transportation according to the principle of marketization.

　　In the civil aviation industry,The "Several Measures" proposed that in 2022, air transport enterprises should be suspended from paying VAT in advance for one year. Co-ordinate municipal financial resources and support the expenses of nucleic acid testing for frontline personnel at the airport. Encourage banking financial institutions to increase credit support for hub airports. Encourage qualified airlines to issue corporate credit bonds and broaden diversified financing channels.

　　In addition, the "Several Measures" also detailed the precise implementation of epidemic prevention and control measures and safeguard measures. In the next step, relevant departments in Tianjin will introduce specific policy implementation measures, and all districts will timely track and judge the recovery of enterprises in related difficult industries and issue special supporting policies.

　　(Headquarters reporter Sun Qiang Bai Ziwei)

A picture to understand how to handle housing lease filing.

Standardizing the development of the housing rental market and establishing a housing system with both rent and purchase are major livelihood projects to realize living and living. Rental housing is an important way to solve the housing problems of new citizens such as migrant workers and newly employed college students. In recent years, the housing rental market in Nanning has developed rapidly, which has played an important role in meeting the housing needs of urban residents, especially new citizens, and promoting new urbanization.

With the further expansion of the housing rental market, the market faces many problems to be solved urgently, especially the new requirements for market supervision and regulation. In order to further standardize the order of the housing rental market, the Ministry of Housing and Urban-Rural Development, the National Development and Reform Commission, and the Ministry of Public Security jointly issued the Opinions on Rectifying and Regulating the Order of the Housing Rental Market (hereinafter referred to as the Opinions). The Opinions require that housing rental contracts concluded through real estate brokerage agencies and housing rental enterprises should be filed online immediately. The online signing for the record shall use the model text of the housing lease contract formulated by the housing and urban-rural construction and market supervision departments.

Housing rental needs to be registered for the record, both online and offline.

According to the Measures for the Administration of Commercial Housing Leasing, the Measures for the Administration of Housing Leasing in Nanning, and the Guiding Opinions of the Ministry of Housing and Urban-Rural Development on Further Standardizing and Strengthening the Filing Work of Housing Online Signing, it is necessary to implement the system of online signing of housing leasing contracts. The parties to the house lease shall file the house lease contract through the online signing filing system. It shall, within 30 days after the signing of the contract, go to the county or urban real estate management department where the leased house is located to handle the house lease registration and filing. You can entrust others in writing to handle the housing lease registration for the record. It is reported that the housing lease in Nanning implements the registration and filing system, and the lessee can choose offline filing or online filing.

Special reminder: offline filing can be handled in the housing rental management department in the jurisdiction where it is located, and the processing time should be handled within 30 days after the contract is signed. The materials to be handled mainly include: Nanning housing lease filing application form, housing ownership certificate or other ownership certificates, housing lease contract, identity certificates of parties involved in housing lease, written opinions of other co-owners agreeing to lease the shared housing, and other materials that should be submitted according to law.

The benefits of filing a lease guarantee many basic rights and interests.

Why do you want to apply for lease filing in Nanning? What are the benefits of filing a lease? For individuals (families), it has many benefits to register and put on record the house lease, which can not only verify the identity of both parties to the lease and the authenticity of the property right of the leased house, but also serve as one of the evidences in case of a house lease dispute, which is conducive to protecting the legitimate rights and interests of both parties to the lease. Not only that, it can also be used as the basis for the lessee to handle basic public services such as residence permit, compulsory education for school-age children, social security, basic medical security, and provident fund withdrawal. In addition, when handling the housing lease filing through the Nanning housing lease service supervision platform, the system will automatically identify the information of the personnel involved in the transmission. When the lessee is identified as being suspected of being involved in the transmission, the system will automatically terminate the application for the housing lease filing business, and timely feed back the early warning information to the lessor and the municipal communication office.

In terms of monetary subsidies for public rental housing, eligible individuals (families) who have leased for the record can also apply for monetary subsidies, that is, non-low-income families and individuals who have obtained Nanning’s effective public rental housing security qualification but have not been allocated rent in kind, and live in the urban planning area of this city can apply for monetary subsidies for public rental housing ranging from 91 to 600 yuan per month.

In addition, people from outside the city who are eligible for lease filing can also apply for household registration in this city and settle in Nanning. In the conditions of urban settlement in this city (including counties under the jurisdiction of the city), outsiders with legally stable residences (including leases) can apply for household registration in this city, and legally stable residences include leased houses that have obtained the Certificate of Housing Lease Registration and Filing; You can also enjoy the right to withdraw the provident fund.

For enterprises, the "Measures for the Administration of Special Financial Funds for Supporting the Development of Housing Leasing Market in Nanning" clearly stipulates that, first, after the housing of enterprises completes the lease filing, eligible enterprises can be awarded certain awards. If the intermediary agency, custody or self-management houses are put on record by signing the contract online on the government leasing platform, subsidies will be given according to each set (room) of 50 yuan. Second, during the pilot period, if the operation is selected as a demonstration enterprise through evaluation, the total reward amount will reach 5 million yuan, and the enterprises participating in the evaluation must complete the registration on the government leasing platform. ?

How to handle the housing lease filing in Nanning? Please pay attention to the following guidelines.

Handling place and contact telephone number

Room 506, 5th Floor, Qingxiu Building, No.68 Dongge Road, Qingxiu District 0771-5843683

Office 803, 8th Floor, Housing and Construction Bureau, No.63 Xiangzhu Avenue, Xingning District 0771-3290722

Room 0214, Floor 2, Building B, Administrative Office Building of Jiangnan District People’s Government, No.19 Zhuangjin Avenue, Jiangnan District, 0771-4950493

Office No.3, Floor 2, Building 23, Jinshuiwan Garden, No.1-51 Luban South Road, Xixiangtang District 0771-3145603

Hall 0771-4928537, 1st floor, No.20 Dezheng Road, Dashatian, Liangqing District

House Management Office, 2nd Floor, Yongning District Housing and Urban-Rural Development Bureau, No.196 Xianhu Avenue East, Yongning District 0771-4792631

Window of Housing and Construction Bureau of Wuming District Government Affairs Service Center at the intersection of Biaoying Road and Dani Road in Biaoying New District, Wuming District 0771-6231154 0771-6219810

Window No.8, Floor 2, Torch Building, No.1 Binhe Road, High-tech Zone 0771-5816892

The B3 and B4 podium buildings of Green Harbor International Center, No.39 Zhuangjin Avenue, Economic Development Zone, 0771-4515030, the comprehensive window of the government affairs service hall of Economic Development Zone.

Window 6, Government Affairs Service Center, No.37 Wuhua Avenue, Guangxi-ASEAN Economic Development Zone 0771-6336902

Xingning district various subdistrict business banlidian

Chaoyang Sub-district Office Xiutian Road No.2 Office (603) 0771-2432357

Party-mass Service Center, 6th Floor, Minsheng Sub-district Office, G1 Building, Wan Li Automobile Parts City, No.298 Wangzhou Road, Minsheng Sub-district Office 0771-4736410

Xingdong Sub-district Office No.103 Xiuxiang Avenue, Xingning District 0771-3189672

Santang Town Government Santang Town Village Construction Comprehensive Service Center (opposite Sitang Agricultural Machinery Gas Station) 0771-5821329

Wutang town government village construction integrated service center 0771-4229230

301 0771-4257025, 3rd Floor, Kunlun Town Rural Construction Comprehensive Service Center, No.2 Jiutang Street, Kunlun Town, Kunlun Town Government

Director of the Network Film Review Committee： I sometimes watch Douban movies to score.

　　The Online Film and Television Review Committee of China Film Review Society was established in Beijing a few days ago, and published the Seven Conventions of Online Film Critics, which was called by the media as the first online film review group with the title of "national prefix", causing some people to worry about the objectivity of online film reviews in the future.

　　The first director of this online film criticism group is Zhang Yiwu — — Professor, critic and cultural scholar of Chinese Department in Peking University. Zhang Yiwu also has his own choice about the subject of the interview. At first, he politely declined. When he saw the reporter, he asked, "What do you want to interview?" When he learned that it was a movie, Zhang Yiwu suddenly became interested: "The movie is good. Let’s talk about it. Let’s go!"

　　So, we started with the most controversial Great Wall recently.

　　On "Zhang Yimou is Dead"

　　Whether it is a "curse" remains to be discussed.

　　Beiqing Daily: Did you watch The Great Wall?

　　Zhang Yiwu: Yes, and I wrote a film review. This is a large-scale production, international standard film. It can be said that it is an attempt to integrate China blockbusters with global production, which is of great significance.

　　Beiqing Daily: However, there is still a lot of controversy about The Great Wall on the Internet.

　　Zhang Yiwu: The imaginative way of the film is beyond history, and some details have no historical basis. For example, we talked directly with people in the Song Dynasty in English more than 1,000 years ago. If we ask for such details, we will definitely be criticized. Others say that this film has no theme. In fact, it has a horror metaphor facing the whole world, which is easy to remind people of the terrorism existing in the present world, nor can it simply be said that there is no theme.

　　Movies have different opinions, and it is normal for the audience to have different voices. Some people spit on this film because it didn’t reach 2 billion. In fact, the box office environment in 2016 was also good, indicating that the audience still has some interest.

　　Beiqing Daily: Weibo V publicly said that "Zhang Yimou is dead" for this film. What do you think of this comment?

　　Zhang Yiwu: This sentence may have two meanings. On the one hand, it refers to life and life, which means disrespect for people; On the other hand, it refers to artistic creation, which is boring. These two meanings have caused different controversies. Of course, the word "dead" is really extreme. Whether this dramatic rhetoric has hit the bottom line and whether it is a curse to individuals remains to be discussed.

　　On "Douban Film Rating"

　　Douban is also a platform for providing services.

　　Beiqing Daily: At about the same time, the article "People’s Daily criticized Douban score" was screened. What happened?

　　Zhang Yiwu: I think there are some misunderstandings about this matter, and some people in the circle joked that this is the People’s Daily. At that time, the rumor was the official voice of the People’s Daily, criticizing the Douban score. But the fact is that this is not a report of People’s Daily, but other reports reprinted by the People’s Daily client, which is quite different from the criticism of People’s Daily.

　　It reflects the mentality of some people: it is always said that the People’s Daily or other authoritative voices are criticizing the comments of online film reviews, as if someone wants online film reviews to be silent. In fact, the diversity of film reviews is the normal state of society, and often the film industry and producers are anxious about some film reviews, fearing that they will have an impact on the industry and the market. So now, this thing is actually a collision between the voice of the industry and the voice of the network.

　　Beiqing Daily: Do you usually watch the movie rating of Douban?

　　Zhang Yiwu: Sometimes, as a reference, watercress is quite good.

　　Beiqing Daily: How was the Douban Film Review written?

　　Zhang Yiwu: Some film reviews such as Douban are wonderful, with vivid analysis and deep understanding, which is very helpful for the audience to watch movies. Now some of them are getting shorter and shorter. In the past, there were many long film reviews of Douban, but now the long film reviews are often backward, which doesn’t attract much attention. Of course, short comments can also be very interesting.

　　Beiqing Daily: What about the scoring system of "Douban" and "Cat’s Eye"?

　　Zhang Yiwu: The film rating system has also played some roles over the years, which is a reference for the audience. However, it does not rule out the existence of some non-objective ratings. Douban and Cat’s Eye are also "businesses" and enterprises are also doing platform services. Some ratings are contrary to the market performance, with very low ratings, resulting in good box office performance, while those with high ratings are average. Therefore, the scoring system may not completely influence the film market.

　　On the whole, douban mainly affects the audience and literary youth in metropolis. When this influence spreads to the general population, or the third-and fourth-tier people, its effect is limited.

　　On "Network Film Review Committee"

　　There is no uniform caliber

　　Beiqing Daily: Why do you want to set up such an organization? Is it because of "Douban Film Review Event"?

　　Zhang Yiwu: That’s not true. The online film review committee has been preparing for it for more than a year. In recent years, the influence of online film reviews is increasing, and it also has a great impact on the audience. The China Film Criticism Society has always paid attention to mass film criticism and amateur film criticism, and of course it is very concerned about this new part.

　　The establishment now has nothing to do with "Douban Film Review Event", let alone the film review "national team".

　　Beiqing Daily: What is the organizational form of the committee? How many people are there now? What do you mainly do?

　　Zhang Yiwu: Actually, it is a professional committee under the China Film Critics Society, more like a peer society, which holds meetings to communicate and study some topics. There are more than ten directors, and besides the directors, many film critics will be contacted.

　　The main job is communication and exchange. There is always a feeling of "hostility" between the film industry and the film critics. The industry is afraid that there will be no market for online film critics, so they also need some communication. There is also communication between different film critics and listening to different voices.

　　Beiqing Daily: If there are too many exchanges, will it become a "unified caliber"?

　　Zhang Yiwu: At present, online film reviews are very active and it is impossible to be homogeneous. In addition, the Committee was established to make different voices. Just like directors, each director’s works are different, and each film critic writes different film reviews. The directors’ association has always existed. Have Zhang Yimou and Jia Zhangke’s films become the same? (Laughter) Writers’ Association has always existed. Have the works of Liu Zhenyun and Mo Yan become a style?

　　Of course, commentators will not write the same comments just because they join an association, and homogenization will not appear because of the emergence of the society.

　　On "Internet Film Critics Convention"

　　The basic bottom line of film critics’ self-discipline is not aimed at all netizens.

　　Beiqing Daily: How were these seven conventions drafted?

　　Zhang Yiwu: Actually, it is a consensus reached among members of the committee, and there is no complicated drafting process, such as "You should not comment before watching the movie, and you should not use cyber violence". These are the basic bottom lines.

　　Beiqing Daily: Does it mean that publishing film reviews online in the future will be bound by these seven articles?

　　Zhang Yiwu: Of course not. It’s not aimed at all netizens. It’s the Committee members’ self-discipline. As a film critic, these seven rules are the basic bottom line.

　　Of course, you don’t have to ask for this for the general audience. Even if the audience didn’t watch it, it’s normal to want to vomit a few words. But for example, if you are an influential online film critic who can influence a group of people, then at least you should watch this film before expressing your opinions.

　　Beiqing Daily: What kind of person is an "online film critic"?

　　Zhang Yiwu: The online film critic is gradually formed in practice. He continues to write film reviews online, which attracts the attention of the audience. At present, this group is still very clear, mainly some relatively concentrated opinion leaders. They are netizens and are also very influential.

　　Not every audience is an "online film critic". After watching the movie, just write a sentence like it or not, which is the feeling of the ordinary audience, not the film critic’s film review.

　　Beiqing Daily: The convention repeatedly emphasizes "professionalism". How can it be regarded as "professionalism"?

　　Zhang Yiwu: I have a certain understanding of the laws of movies, and I have an understanding of the narrative style, cultural background and artistic expression of movies, so I can make a more in-depth analysis. This is slightly different from the casual audience. We hope that film critics have some qualities and have a certain understanding of the art and operation of movies.

　　On "Film Critics Circle"

　　There is no absolute ideal state.

　　Beiqing Daily: Does the Committee have any other specific work arrangements?

　　Zhang Yiwu: In addition to communication, there are also studies and reflections on online film reviews, and the protection of film critics’ rights and copyrights will be carried out gradually.

　　Beiqing Daily: Will film critics such as Douban and Cat’s Eye be included in the future?

　　Zhang Yiwu: People from Douban attended the inaugural meeting. Participating in the committee does not mean that it will hinder comments, and there is no "unification" or "constraint". Both the platform and the film critics want their film reviews to be more objective, and the Committee is the platform for communication.

　　Beiqing Daily: What is the film review environment in China now?

　　Zhang Yiwu: Generally speaking, it is very active, and the new amount of online film reviews is even more energetic, and the audience also expects good film reviews very much. But many times, some film reviews with fierce words and eye-catching words are loud and everyone can hear them. If it is said objectively and the analysis is complicated, no one will read it. This is an easy situation on the Internet, and there is indeed a phenomenon that "bad money drives out good money".

　　Beiqing Daily: What should be the ideal film criticism circle?

　　Zhang Yiwu: There is no absolute ideal. Let’s talk about hope. There will be more different voices, so that the audience can get more objective information, and online film reviews will have a better reputation.

　　This edition/our reporter Zhang Xiaomei Photography/our reporter Hao Yi

　　memory

　　Contents of Seven Conventions of Internet Film Critics

　　1. Insist on telling the truth and being reasonable, and create a good atmosphere for online film reviews;

　　2. Adhere to the criticism of seeking truth from facts, do not flatter or flatter, and do not replace artistic standards with simple commercial standards;

　　3. Respect every audience’s right to like or hate movies;

　　4. Respect the audience’s demand for diversification, differentiation and individualization of movies;

　　5. Adhere to the professional spirit, use your own professional knowledge, and make a professional analysis of movies to convince people and increase credibility;

　　6. Take every film seriously, regardless of its merits and demerits, and don’t formally publish a film review without watching the whole film;

　　7. Resolutely oppose cyber language violence, and do not abuse and attack film works, creators and people with different views.

Can you split the bill at the box office by investing 5000 yuan？ Beware of film and television investment becoming fund-raising fraud

　　"Doubling the income from investing in movies", "Sharing the dividend of movie development" and "The entry threshold is as low as 5,000 yuan" … … In recent years, similar "opportunities" for film and television investment have increased. Some lawless elements used the so-called movie and television box office income right to raise funds from unspecified public and then commit fraud, resulting in some people being deceived. Many people have warned that it is necessary to be alert to related crimes that undermine the investment confidence of the film and television market and even evolve into a larger-scale stakeholder economic crime, undermining the national financial and market economic order.

　　The police solved the case and revealed the truth of "film and television investment"

　　Recently, the Economic Investigation Corps of the Shanghai Public Security Bureau closed the net in Shanghai, Jiangsu, Zhejiang, Anhui, Hubei and other places, cracked a contract fraud case involving film and television investment, and took criminal compulsory measures against 44 people involved, involving more than 500 million yuan.

　　It is reported that since July, 2018, the criminal suspect Chen Mou, together with Li and many others, has used the name of pretending to be a film producer or a co-producer through a number of companies under his control, or knowingly agreed with the producer and the co-producer that the film share cannot be transferred again, and still fabricated the film investment cost and sold the profit share of several well-known films.

　　In order to achieve rapid drainage, the gang recruited a number of intermediary agents across the country, attracted investors through advertising web page promotion, short video live introduction, random phone calls, blind addition of social software friends, etc., and won the trust by arranging marketing words such as "no risk", "low threshold" and "high return" to drain investors to the gang.

　　In addition, the gang will also organize investors to visit the company on the spot, and show them forged film project books, copyright agreements signed with producers and other materials to trick investors into signing investment agreements and paying investment funds. After the job is done, the intermediary can receive a high commission.

　　After the expiration of the above-mentioned movie box office billing period, Chen Mou and others evaded the performance by frequently changing the company’s main body, changing shareholders, legal representatives and business locations. At the same time, according to Chen Mou’s instructions, the criminal suspect Li prevaricated and perfunctory investors for various reasons.

　　Up to the time of the crime, the suspect Chen Mou and others sold the share of 60 films. Except for a small amount of the proceeds, Chen Mou used it to buy movie shares, pay investors a refund and distribute infrared, and most of the investment funds were used to pay high commissions for agents, invest in shares and spend money by individuals.

　　"In recent years, film and television investment contract fraud cases have become increasingly frequent. The Shanghai police have handled more than a dozen such cases, involving a total amount of over 1 billion yuan and tens of thousands of victims, involving many parts of the country." Jiang Min, detachment leader of the fourth detachment of the Economic Investigation Corps of Shanghai Public Security Bureau, said.

　　Online "fishing" is partly characterized by "illegal fund-raising"

　　Through search, the reporter found that there are a large number of platforms for the transfer of film and television box office income rights in the market. On related websites, apps, and applets, there are a large number of movie box office income investment projects that are about to be released or being released.

　　For example, a comedy movie recently released indicates that the estimated rate of return is 122% to 196%. The estimated yield of an animated film adapted from a traditional myth in China is as high as 455% to 825%, and the initial investment is 100,000 yuan. Many "projects" show that thousands of people have participated or made appointments.

　　The case-handling personnel told reporters that such film and television investment projects are difficult to distinguish between true and false. Criminals cover up illegal acts and escape attacks by setting traps at different levels.

　　These "projects" are confusing, and they evade supervision by playing the "formal investment" card. In related cases, some lawless elements bought a small amount of rights and interests of some unpopular films from film producers or "brokers" in the secondary market; Others take shooting new movies as the title; Others directly forge the film project investment agreement and transfer voucher signed with the producer.

　　According to relevant research, if the film producer wants to recover the investment cost of the film, the box office must reach at least 3.3 times of the investment cost. In fact, in related cases, 30% to 50% of the defrauded investment funds were used by criminals to pay commissions and commissions for "attracting customers" intermediaries. In addition, criminals also inflated the true cost of buying rights and interests several times and then peddled them. Investors suffered huge losses without exception.

　　There are also some "projects" that "financialize" their rights and interests, showing the characteristics of fund-raising fraud. Previously, in a related fraud case uncovered by the Shanghai Economic Investigation Department, the criminals signed an investment agreement with the producer to become the first producer of the film, and fictionalized the real cost of 40 million yuan to 160 million yuan, splitting the box office share of the film into postcards with a price of 8,000 yuan each in the form of subscription. Each postcard can be used as proof of 0.005% box office income right. After obtaining illegal gains, the criminals let the film be released or not, which eventually led to the investors losing all their money.

　　The investigators revealed that the suspect had no background in film and television investment, and he applied the method of equity transfer of non-listed companies, showing some characteristics of the crime of fund-raising fraud and illegal absorption of public deposits.

　　Even if we understand these techniques, it is still difficult to crack down on these criminals. In the above-mentioned cases, Chen Mou established or acquired more than 20 different entities and companies in many places across the country, and set up separate sales teams with unrelated personnel. Chen Mou also recruited several people with innocent backgrounds as legal representatives and shareholders of the suspected company. After the incident, Chen Mou sought a number of "top contractors" to deal with the investigation by the public security organs, and trained the employees of the company to avoid their own risks.

　　It is reported that in many cases, when investors find that they have been cheated to ask for a statement, criminals will argue that "the box office of the film is not as expected due to various uncertain factors, resulting in investors’ losses", deliberately misleading investors to solve it through civil channels, and evading responsibility by changing the company’s main body afterwards.

　　The supervision system of film and television investment and financing needs to be improved

　　A number of investigators, experts and lawyers interviewed said that there are still gaps in the supervision of film and television investment, and it is necessary to prevent criminals from using film and television investment projects as props to collect money.

　　In view of the problem of overlapping functions in the supervision of the film and television and financial industries, industry insiders suggest that the supervision responsibilities should be further clarified, and relevant restraint policies should be introduced to strengthen the penetrating management of investment information. For example, film and television projects are required to truthfully fill in the information such as the investment share and the source of funds of the co-producers, and establish a complete film and television project file to prevent the investment for individuals from evolving into illegal financing for unspecified people.

　　In addition, improve the third-party supervision and guarantee mechanism. More third-party institutions, such as authorized banks and insurance companies, will be introduced to exercise the guarantee responsibility for the completion of the film. The guarantor may regularly require the producer or joint producer to submit the details of the source and use of funds, and supervise the abnormal situations such as unclear source of funds, illegal use, and large cost overruns. At the same time, give full play to the role of industry self-discipline, co-ordinate film and television related industry associations, strengthen professional ethics education, and prevent employees from cooperating with lawless elements to produce products.

　　Industry authorities and associations can make full use of industry resources, collect clues about complaints such as absorbing investment funds in the name of film and television investment, and improve the information sharing mechanism with market supervision, taxation, finance and other competent departments. Local industry authorities should strengthen cooperation with law enforcement and judicial organs, predict major risks in advance, and reach a consensus on cracking down on convictions.

Nanjing Benz EQE SUV price reduction information, the highest discount is 24,000! Act quickly.

[car home Nanjing Preferential Promotion Channel] Recently, the highest price reduction of 24,000 yuan was ushered in the Nanjing market, and the lowest starting price was adjusted to 462,000 yuan, which brought a rare opportunity for car buyers to buy cars. If you are interested in this luxury electric SUV, you may wish to click "Check the price of the car" in the quotation form to get a higher discount.

南京奔驰EQE

Mercedes-Benz EQE SUV has a unique front face design and adopts a closed air intake grille, which highlights its electric identity. The LED light group on the front face is sharp and scientific, which complements the overall style of the car body. The lines of the whole vehicle are smooth, showing the perfect combination of elegance and dynamics, highlighting the consistent high-end quality and exquisite craftsmanship of Mercedes-Benz brand.

南京奔驰EQE

Mercedes-Benz EQE SUV has a body size of 4880 * 2032 * 1679mm, a wheelbase of 3030mm, a front tread of 1649mm and a rear tread of 1662mm. The side lines of the car are smooth and dynamic, and the tyre size is 235/55 R19. With exquisite rim design, the sense of movement and luxury of the car is enhanced.

南京奔驰EQE

The interior design of Mercedes-Benz EQE SUV shows the perfect combination of luxury and technology. The 12.8-inch touch screen on the center console is not only large in size, but also integrates various functions such as multimedia system, navigation, telephone, air conditioning, sunroof, etc. Through voice recognition control system, it is easy to operate and improve the driving experience. The steering wheel is made of leather, and it supports electric up-and-down and forward-and-backward adjustment, providing a comfortable grip and flexible adjustment range. In addition, the car is equipped with multiple USB and Type-C interfaces, as well as the wireless charging function of the front mobile phone, which is convenient for passengers to charge and use electronic equipment. The seat is made of imitation leather, and the main and co-pilot seats can not only be adjusted from multiple angles, but also equipped with heating and ventilation functions, so that drivers can remain comfortable during long-distance driving. At the same time, both the driver’s seat and the co-pilot seat have electric seat memory function, which makes personalized setting more convenient. The rear seats support proportional tilting, providing rich storage space to meet the needs of different scenes.

南京奔驰EQE

The motor of Mercedes-Benz EQE SUV has excellent power performance, with a maximum power of 300 kW and a maximum torque of 858 Nm, providing drivers with strong power output and smooth acceleration experience.

According to the evaluation, although Mercedes-Benz EQE SUV performs well in power, the low-profile version lacks rear wheel steering function, resulting in insufficient flexibility. Compared with the BMW 3 Series, the handling performance is slightly inferior, especially when passing through the pit, the body shakes excessively and the suspension system is soft.

Huang Lei’s ＂Chef God＂ actually collapsed seven years later？

Huang Lei, an actor, once showed his cooking skills frequently in variety shows such as "The Life I yearn for" and called himself "Huang Kitchen", which won the praise of the audience.

Recently, however, a voice suddenly appeared on the Internet questioning Huang Lei’s cooking skills, and this incident quickly fermented.

Why do the words and deeds of middle-aged male stars in the variety show trigger such strong public resonance and ridicule?

Huang Lei’s cooking has been tried?

As a rare "actor who can cook" in the entertainment circle, Huang Lei’s cooking skills once became a major attraction in the program "The Life I yearn for".

However, with the passage of time, some once "dark dishes" fragments were rediscovered by netizens and quickly fermented on the Internet. The netizens’ queries about Huang Lei’s cooking skills are directed at his "going against the sky" in the program.

Among them, the most talked about is Huang Lei’s "Stewed Beans with Pork" in the first season program, which made Song Dandan and Batu suffer from food poisoning, vomiting and diarrhea, and even invited a doctor to prepare for gastric lavage.

But Huang Lei insisted that the beans were too old to realize that the uncooked beans contained toxins.

For another example, he made the pot-stewed meat into scrambled eggs, and added hawthorn to improve the taste. The finished product was soft and weak, which was quite different from the pot-stewed meat in memory.

For another example, the roast chicken he cooked was half burnt and half burnt, but it was still difficult for the guests to swallow, even though He Jiong and other high emotional intelligence remedied it.

After these clips were edited by netizens, they spread widely on the internet, which triggered a large-scale trend of spitting. With the increase of questioning voices, related terms such as # Huang Lei stewed beans #, # Huang Lei crab racing #, # Huang Lei pot-stewed meat # and # He Jiong pica # quickly rushed to Weibo for hot search and became the focus of public attention.

Even apart from outrageous cooking techniques, netizens recaptured guests with different expressions and conversations in these slices, which became irrefutable evidence to ridicule Huang Xiaochu’s "everything is easy and everything is loose".

At the same time, the male star who was mentioned again was Huang Xiaoming in Chinese Restaurant. When the program was broadcast, the wave of "Ming Xue" textbooks was popular all over the network and was picked out by netizens and chewed repeatedly.

Huang Xiaoming’s overbearing CEO-style behavior in the program constantly strengthens an invisible pressure.

As the main coffee, in his home court, as long as he takes out that pretentious deep tone and turns a deaf ear to other people’s opinions, he can wait for others to be useful to him.

"I don’t want you to think, I want me to think." In such a difficult environment, Karry, who fought bravely with Xiao Mingge, became the object of emotional compensation for the audience, trying to plead for his helplessness and humbling.

But it’s a pity, whether it’s Huang Xiaoming, the founder who died as soon as the program was broadcast, or Huang Lei, the chef who was pulled out and whipped after many years, the audience has stopped buying it.

Why is everyone’s reflex arc so long?

When the new theme variety show "The Life I yearn for" first appeared on the screen, I was full of curiosity and expectation for the novel form and content of the program.

A variety show featuring slow pace and slow life, with earthy flavor and idyllic texture appeared in front of everyone. Huang Lei’s cooking, even with occasional flaws, was accepted by tolerant eyes. After all, the fresh filter made everything look so lovely.

However, with the increase of the number of seasons, the novelty gradually faded, and the audience’s judgment standard also improved, from the initial tolerance to picky.

For the comprehensive N-generation program "The Life I yearn for", which lacks innovation in program link setting and chemical reaction of guests, the controversy over Huang Lei’s cooking skills also includes the feeling of spitting on the program.

The second is the rise of social media, which provides fertile soil for this emotion. Here, netizens incarnate as "cyber judges", and make meticulous comments and discussions on every behavior of entertainment stars. Second-creation analysis videos and wonderful editing have become hot topics after dinner.

In this context, the saying that "the first person who made a big speech was a genius, the first person who questioned Huang Lei’s terrible cooking was a warrior, and the first person who appreciated Jacky’s abstract talent was unique" spread on the Internet.

These "first shots" have made more people dare to express their opinions, whether it is questioning Huang Lei’s cooking skills or discussing other elements in the program.

More importantly, with the change of the network environment, the role of the audience is also quietly changing. They are no longer just passive viewers, but are more likely to substitute themselves into the roles that seem to be "directed" and "arranged" in the program, and feel an invisible pressure and discomfort.

This sense of substitution makes people have more complicated emotional reactions to the "parents" images displayed in the program, such as the roles played by Huang Lei and Huang Xiaoming.

At the beginning of the program, there may be viewers who appreciate this warm family atmosphere; However, when this atmosphere overemphasizes "guidance" and "arrangement", it is easy to make people feel uncomfortable, which leads to deep reflection and criticism on the behavior of the characters in the program.

All this makes us have to re-examine the relationship between these "parents" images in variety shows and the psychological changes of the audience.

What is the original sin of being ridiculed by a group?

In variety shows, middle-aged male stars appear in an "unquestionable" leadership style, and they can show their "extraordinary opinions" even in the kitchen. Men, women and children have to give him three points of courtesy and praise seven points.

However, in this era of increasing diversity and individuality, any leadership style with "daddy flavor" seems to be incompatible with the surrounding environment.

Get rid of the aura of celebrities, aren’t their speeches and behaviors ordinary middle-aged men who can be seen everywhere in life?

With the continuous progress of society, especially the growth of the younger generation, they have become immune to the "dad endlessly" speech, and even began to deconstruct the "authoritative image" in variety shows by playing with stalks.

These stalks are not only a mockery of the characters in the program, but also a mapping of the excessive intervention and imposition of some authoritative roles on people’s behavior in the real society.

In this way, the younger generation not only expressed the challenge to the traditional authority, but also showed their unique sense of humor and creativity.

From worship to disenchantment, this change is not only the consumption and reflection of people in variety shows, but also the epitome of the overall cultural and psychological changes in society.

As the backbone of society, the younger generation pursues self-expression and the realization of individual values.

In this context, those "paternalistic" styles that try to impose on others naturally encounter resistance and disgust. The old and backward patriarchal habits are "bared their teeth" on the show again, so it is no wonder that the audience will turn over old scores and revile them.

What they long for is a more equal, open and inclusive social environment, rather than being bound by traditional authority and rules.

After this "daddy-flavored" storm, any attempt to control in the name of authority must be determined to be examined.

After all, netizens will not let go of any "game of thrones" easily.

Author: cyber puppy

Editor: Returning to the Star

How do two people play a double play tutorial together？

Right-click to invite friends to play remotely and wait for them to accept the invitation.

1. Start the double line in steam, enter the game, and press Shift Tab.

2. Right-click to invite friends to play remotely, wait for friends to accept the invitation and enter the remote play.

3. Finally, use the keyboard and handle to join the room.