General Secretary of the Supreme Leader attaches great importance to network security, pointing out that "there is no national security without network security". The security of cyberspace includes not only the security of the network itself, but also the generalized security of data, information system, intelligent system, information physical integration system and so on. Data security is the foundation of cyberspace security and an important part of national security. Its importance has attracted the attention of government departments, enterprises and institutions, and it is also a research field that researchers need to pay more attention to.

Guan Xiaohong

Academician of China Academy of Sciences,

Director, Department of Electronics and Information, Xi ‘an Jiaotong University,

Chief scientist, Key Laboratory of Intelligent Network and Network Security, Ministry of Education

　　On September 1, 2021, the Data Security Law of People’s Republic of China (PRC) (hereinafter referred to as the Data Security Law) came into effect, which further ensured that data was in a state of effective protection and legal utilization, so as to better protect the legitimate rights and interests of individuals and organizations and safeguard national sovereignty, security and development interests. Based on this, it is necessary to adopt a two-pronged approach of technology and management, put forward systematic countermeasures and solutions, and formulate relevant standards and implementation methods.

　　Connotation of data security

　　Data security refers to taking necessary measures to ensure that data is in a state of effective protection and legal utilization, and has the ability to ensure a continuous security state. Data security should ensure the safety of the whole process of data production, storage, transmission, access, use, destruction and disclosure, and ensure the confidentiality, integrity and availability of data processing. In addition, we should also deal with the relationship of public data in a heterogeneous way, such as personal name, contact information, vehicle registration, social media and so on. Although these are all non-entity implied data, they often involve personal privacy and may even cause public safety problems such as real-time positioning.

　　Data security is closely related to network security, information security, system security, content security and information physical integration system security. In order to better understand the connotation of data security, it is necessary to summarize its main related contents.

　　Network security mainly refers to the safe operation of the Internet, other information networks and computer networks, monitoring and preventing attacks against and from the network, and ensuring the safe operation and legal use of network infrastructure. Data security involves the security in the production, transmission and use of network data, and ensuring the confidentiality, integrity, availability, authenticity and controllability of network data is the main task of network security.

　　Information security mainly refers to ensuring the availability, confidentiality, integrity and non-repudiation of information in the process of transmission, processing and storage of systems and networks, including the security of cryptographic systems. Among them, the data security involved in information security mainly includes two aspects: first, it refers to the security of the data itself, and generally adopts modern cryptographic algorithms and other technologies to actively protect the data; Second, it refers to the security of data protection, which usually adopts modern information storage and other means to actively protect data.

　　System security mainly refers to the safe operation of software and hardware information systems such as operating system, cloud system, terminal system and application software system, to ensure that the system is not attacked by malicious codes and other malicious attacks, and to ensure the normal operation and legal use of the system. Data security is the key factor of system operation security.

　　Content security mainly refers to the authenticity, reliability and legality of information content in the process of network communication. Content security involves the association of users’ multi-source data, the theft of private data, social network confrontation and other security issues.

　　The security of information and physical integration system mainly refers to the comprehensive security of key infrastructure such as energy and transportation, involving the engineering security of physical system and the network information security of information system and the security under their mutual influence. Information physics fusion system has the characteristics of flowing among data flow, energy flow and material flow. Data security and infrastructure engineering security interact with each other, resulting in new comprehensive security risks.

On May 27th, 2021, 2021 China International Big Data Industry Expo was held in Guiyang, Guizhou Province. The picture shows the participants stepping into the "Digital Expo" site.

　　The importance of data security

　　Data security is closely related to network security and is an important part of national sovereignty and national security. General Secretary of the Supreme Leader pointed out that data, as a new production factor, has a great influence on the transformation of traditional production methods. General Secretary of the Supreme Leader stressed: "We must effectively protect national data security. It is necessary to strengthen the security protection of key information infrastructure, strengthen the national key data resource protection capability, and enhance the data security early warning and traceability capabilities. "

　　Network data is one of the main targets of network attacks, for example, man-in-the-middle attacks may destroy the integrity and authenticity of transmitted data. At present, some network platforms, while providing services, have some problems, such as over-demanding, over-collecting, storing and sharing network data, and even "transferring" the rights and interests of data subjects to unauthorized institutions, thus threatening the security of network data processing and leading to serious network security risks. Ensuring network data security is an important basis for maintaining network security.

　　Data security is also the core of information security. Under the trend of intelligence, data forgery based on intelligent technology brings new challenges to information security. Taking face information forgery as an example, face data can be falsely generated by intelligent technology, which leads to errors in judgment of human and machine perception systems, personal privacy violations, commercial fraud and other problems, and even social crisis.

　　In recent years, intelligent systems are facing data security threats such as antagonistic samples and data pollution. Attackers can add malicious input samples formed by subtle interference, which leads to errors in the prediction results of intelligent systems, resulting in serious security risks of intelligent systems; You can even add a certain proportion of malicious samples to the normal sample data set for training through data pollution, which will trigger many intelligent systems to make mistakes and cause security hazards. Therefore, ensuring data security is an important means to maintain system security.

　　In terms of personal use, users’ data security may cause content security problems. Based on massive multi-source heterogeneous user data, including user interactions such as friends’ relationships, criminals can realize cross-network correlation analysis, generate fake text content with a low threshold, generate guiding information through specific subject content and deliver it to the target group, so as to achieve illegal purposes such as creating social contradictions.

　　In addition, errors in measurement or control data related to key infrastructure such as energy and transportation may cause cascading failures, resulting in serious security threats to information and physical integration systems. For example, in 2010, the international "earthquake net" attack against nuclear power plants destroyed the normal operation of centrifuges by hijacking and forging malicious control instructions, and at the same time stole and reset the system data during the normal operation of centrifuges to avoid the operation monitoring of the system, which eventually caused serious consequences of a large number of centrifuges being damaged.

　　To sum up, ensuring data security and promoting data development and utilization can effectively safeguard network security, information security, system security, content security and information physical integration system security, thus safeguarding national sovereignty, security and development interests.

　　Safeguard measures and innovation paradigm of data security

　　Ensuring data security is a complex system engineering. The general provisions of the Data Security Law stipulate that the competent departments of industry, telecommunications, transportation, finance, natural resources, health and wellness, education, science and technology shall be responsible for data security supervision in their own industries and fields. Public security organs and state security organs shall, in accordance with the provisions of this Law and relevant laws and administrative regulations, undertake the duties of data security supervision within the scope of their respective duties. In addition, it is stipulated in Article 16 of Chapter II that the state supports the research on data development and utilization and data security technology, encourages technology popularization and business innovation in the fields of data development and utilization and data security, and cultivates and develops data development and utilization and data security products and industrial systems. Therefore, to deal with the threats and challenges faced by data security, it is necessary not only to ensure the security of data in the whole life cycle from the perspective of science and technology, but also to provide legal basis and policy guarantee for data security protection from the perspective of government governance and cooperation with multiple departments by perfecting laws and regulations and establishing a supervision system.

　　Facing the data security in the whole life cycle of data production, storage, transmission, access, use and destruction, it is difficult to guarantee the accuracy, authenticity, fairness and security of data in the process of data production and collection, so we can establish a data classification management system by means of data classification. At the same time, technologies such as blockchain and digital watermarking can be used to identify and record data sources to prevent malicious tampering. In addition, through malicious data filtering technology, the possible biased samples, forged samples and antagonistic samples in the data are filtered, thus ensuring the safety of data production.

　　First of all, in view of the security problems such as unauthorized access to data, modification or destruction of data in the process of data storage, data can be encrypted by efficient encryption algorithm to ensure the security of data; Through the key management service, the whole life cycle security management of keys is realized; The data security is guaranteed by various strategies such as storage replication, data redundancy and hard disk protection.

　　Secondly, in view of the security problems in data transmission, a complete data gene system can be constructed by using data gene technology to ensure traceability, traceability and correlation during data transmission, so as to ensure the correctness of data transmission; Encrypted transmission can be used to encrypt data and secure data transmission through secure transmission protocol.

　　Thirdly, in view of the various malicious attacks and decryption algorithms in data access, which may lead to malicious and illegal access to data and lead to serious consequences such as data leakage, theft and abuse, new access control and multi-factor authentication mechanisms based on blockchain can be used to verify and authorize user identity.

　　Finally, in view of the security problems of data use, technologies such as data anonymization and data desensitization can be adopted to ensure that data is accessed and processed within the authorized scope, and to prevent security problems such as data theft, privacy disclosure and damage. In the process of data destruction, common methods are easy to cause incomplete data destruction and malicious recovery of data content, leading to serious security risks such as data leakage. Therefore, data can be completely destroyed or deleted by means of data association destruction, soft destruction and hard destruction.

　　At present, in order to solve the problem of data security protection, it is urgent to create a new computing paradigm constrained by privacy protection and security, and combine the technologies of edge data storage, decentralized distributed data storage and anonymous sensitive information to build a distributed data security management scheme to realize data security and privacy protection services. For example, enterprises or individuals can store files on edge devices through near-end services such as data encryption, and store data in a decentralized distributed storage system in combination with encrypted transmission. At the same time, they can manage and authorize access to anonymous personal files of sensitive information through blockchain and other technologies to realize data security and privacy calculation subject to security and privacy constraints.

　　At the same time, we should strengthen the formulation and implementation of data security-related laws and policies to make them an important part of the social governance system, and at the same time strengthen data security supervision and build a data security management system. Through the top-level design, detailed implementation rules are formulated, data ownership, use right and responsibility attribution are divided, and management methods such as hierarchical management and hierarchical protection are implemented. Combined with technical means, the data security computing paradigm based on the organic combination of data hosting and national supervision is realized.

　　Generally speaking, data security is not only an important aspect of safeguarding national security, but also closely related to personal rights and interests. Therefore, it is necessary to adopt a new paradigm of combining management and technology, establish a life-cycle data security technology system, and realize comprehensive and effective protection of data security.

　　"Hong Kong has no democracy under British colonial rule. The China government resumed the exercise of sovereignty over Hong Kong and implemented ‘ One country, two systems ’ The policy has created a democratic system in the Hong Kong Special Administrative Region and supported its continuous development and improvement in practice. " A few days ago, the State Council issued a white paper entitled "Democratic Development in Hong Kong under" One Country, Two Systems ",which comprehensively reviewed the emergence and development of democracy in the Hong Kong Special Administrative Region and further clarified the central government’s principled position on democratic development in the Hong Kong Special Administrative Region.

　　On December 27th, the State Council Office held a briefing on the white paper "Democratic Development in Hong Kong under" One Country, Two Systems ".Three experts and scholars explained the contents of the white paper and answered questions from reporters.

　　"One country, two systems" is the fundamental guarantee for the democratic development of Hong Kong.

　　The white paper points out that "one country, two systems" is not only the best solution to the Hong Kong issue left over from history, but also the best system to maintain long-term prosperity and stability after Hong Kong’s return, and the fundamental guarantee for the democratic development of the Hong Kong Special Administrative Region.

　　Wang Zhenmin, a professor at the Law School of Tsinghua University, director of the Hong Kong and Macao Research Center of Tsinghua University and vice president of the National Hong Kong and Macao Research Association, introduced that the white paper showed the real picture of Hong Kong’s democratic development in a panoramic way, organically connected many seemingly isolated historical events and stories, and clarified the historical latitude and longitude and the logical connection among them. The publication of the white paper is timely, significant and far-reaching.

　　The white paper clearly stated that "one country, two systems" provided a fundamental guarantee for the democratic development of the Hong Kong Special Administrative Region.

　　"It clarifies the ‘ in the development of democracy in Hong Kong; One country ’ And ‘ Two systems ’ The relationship between ‘ One country ’ Yes ‘ Two systems ’ The premise and foundation of ‘ Two systems ’ Dependent and derived from ‘ One country ’ , and unified in ‘ One country ’ Within. " Han Dayuan, a professor at Renmin University of China Law School and a member of the Hong Kong Basic Law Committee in the National People’s Congress Standing Committee (NPCSC), said.

　　"The socialist system implemented by the main body of the state and the capitalist system implemented by the special administrative region go hand in hand, but the primary and secondary relationship between them cannot be reversed." Han Dayuan emphasized that what kind of democratic system is implemented in Hong Kong is related to the relationship between the central authorities and the Special Administrative Region, and to the prosperity and stability of Hong Kong. According to the Constitution and the Basic Law, the central government has the leading power and decision-making power in the development of democracy in Hong Kong. Only under the leadership of the central government can democracy in Hong Kong develop healthily, stably and sustainably.

　　Explore the road of democratic development with Hong Kong characteristics

　　The white paper emphasizes that the constitutional status and actual situation of the Hong Kong Special Administrative Region under "one country, two systems" determine that the basic attribute of its political system is a local political system. Therefore, its democratic system should not copy the model of any other place, and it must follow the principle of "one country, two systems" and the Basic Law, in line with Hong Kong’s political, economic, social, cultural and historical conditions, and explore a path of democratic development with Hong Kong characteristics.

　　"Hong Kong’s political system has the attributes of local political system, so ‘ One country, two systems ’ The next election in Hong Kong is a local election. " Han Dayuan pointed out.

　　Han Dayuan said that according to the Constitution and the Basic Law, the democracy practiced in Hong Kong is an integral part of People’s Republic of China (PRC)’s national democracy. At the same time, the state has specified the main contents, procedures and basic principles of the democratic system of the Special Administrative Region through the Basic Law. Of course, as a local democracy, Hong Kong can implement a democratic system with Hong Kong characteristics different from the mainland according to the legal provisions and the actual situation of Hong Kong.

　　The white paper points out that the emphasis on "patriots ruling Hong Kong" does not mean that dissidents or advocates are not allowed to exist, nor does it mean suppressing the voices criticizing the government.

　　Han Dayuan said, "Patriot ruling Hong Kong" is the fundamental principle to improve the electoral system and promote the democratic development of Hong Kong. The principle of "Patriot ruling Hong Kong" does not mean "uniform", but emphasizes that any Hong Kong resident can participate in elections and the future governance of Hong Kong according to law as long as he upholds the position of patriotism and love for Hong Kong and does not engage in activities that endanger national sovereignty, security, development interests and Hong Kong’s prosperity and stability.

　　Hong Kong SAR has bright prospects for democratic development.

　　The white paper points out that under "one country, two systems", the prospects for democratic development in the Hong Kong Special Administrative Region are bright, and the road to democracy is bound to become wider and wider.

　　"People are determined to spend more energy and resources on developing the economy, improving people’s livelihood and creating a better life, so as to lay a solid economic and social foundation for Hong Kong’s democratic and healthy development." Wang Zhenmin said.

　　Zhi Zhenfeng, a researcher at the Institute of Law of the Chinese Academy of Social Sciences and a researcher at the Taiwan, Hong Kong and Macao Research Center of the China Academy of Social Sciences, said that since the return to the motherland, Hong Kong’s business environment has been constantly improving, and it has always been at the leading level in the world. "One country, two systems" guarantees democracy and the rule of law in Hong Kong.

　　Zhi Zhenfeng suggested that Hong Kong’s education, journalism, literature and art, especially all walks of life that provide recreational products for young people, should take action to correctly understand the relationship between "one country, two systems" and democracy in Hong Kong, including young people, and to create positive, healthy and high-quality works for the sound development of democracy in Hong Kong.

　　People’s Daily (December 28, 2021, 02 edition)

　　Xinhua News Agency, Beijing, October 18th Title: Stealing the verification code, swiping the bank card and maliciously deducting the phone bill … … Beware of the crime of SMS sniffing.

　　Xinhua News Agency "Xinhua Viewpoint" reporters Yan Zhihong, He Fan and Xu Ru

　　In the early morning, I suddenly found that the mobile phone signal dropped from 4G to 2G, and received all kinds of SMS verification codes from banks, Alipay and mobile companies. Subsequently, the bank account was emptied, the balance of Alipay was transferred away, and the mobile phone automatically ordered a bunch of useless value-added services … … This is not a scene in science fiction movies, but an illegal infringement of mobile phone users by SMS sniffer devices in the real world.

　　Recently, there have been many cases of stealing money by using SMS sniffing technology in many parts of the country, some of which involve more than one million yuan. A survey by Xinhua Viewpoint reporter found that some lawless elements peddled relevant technologies and equipment through social networks.

　　Criminals use sniffing technology to "take things from a distance" and SMS verification code is also robbed.

　　In August this year, a Sina Weibo netizen reported to the police and related financial institutions: from 2 am to 5 am, the mobile phone received more than 100 SMS verification codes from financial institutions such as Alipay, JD Finance and Bank, and all the balances in related accounts and bound bank cards "evaporated out of thin air".

　　Afterwards, it was identified by security technical experts, and it was considered as a typical case of property infringement by using SMS sniffing technology. According to He Yanzhe, a technical expert from China Institute of Electronic Technology Standardization, short message sniffing technology is to get the short message content of users by implanting mobile phone Trojans or setting up pseudo base stations without affecting the normal reception of short messages by users, including short message verification codes from banks, third-party payment platforms and mobile operators.

　　According to an industry insider, in addition to stealing funds from users’ financial accounts, SMS sniffing technology can also intercept the verification code sent by mobile operators to mobile phone users, which can be used to handle various value-added deduction services, thus stealing phone bills from mobile phone users.

　　According to public reports, recently, related cases have been cracked in many places across the country: in July, the public security organs in Xinxiang, Henan Province cracked a case of using SMS sniffing technology to buy virtual goods from other people’s financial accounts and arrested 10 suspects; In August, Xiamen police cracked a case of using SMS sniffing technology to steal other people’s financial accounts and arrested one suspect, involving more than 100,000 yuan. Also in August, Shenzhen police busted a full-chain bank card stealing gang, arrested 10 suspects, seized 6 sets of electronic equipment such as pseudo base stations, and cracked more than 50 similar cases, involving more than one million yuan.

　　Reporter’s unannounced visit: social networks sell sniffer equipment software, claiming that "the package will be taught"

　　Where did these illegal devices come from? The reporter searched on the Internet and social software and found a large number of sniffer device trading posts and exchange groups.

　　In a Baidu Post Bar named "Sniff it", many sellers not only introduce the sniffing function and leave contact information such as QQ and WeChat, but also often share some screenshots of successfully intercepting short messages to induce others to buy related equipment.

　　According to the guidance of a trading post, the reporter added QQ users with the tail number of 0960. The other party said that it only takes 8,500 yuan to sell the full set of equipment and software for stealing phone bills to reporters, and the related equipment for stealing Alipay account balance needs 20,000 yuan. In order to dispel the reporter’s concerns, the other party even said that it could verify the performance of the equipment at the startup site of the express outlet through the courier company’s "cash on delivery", and promised to pass the stupid tutorial "guarantee the teaching package".

　　A seller selling equipment told reporters that they have a special studio, some are responsible for making hardware and some are responsible for software programming.

　　Some sellers reminded reporters to abide by the "rules". For example, when stealing other people’s phone bills, the maximum amount of phone bills stolen in one day cannot exceed 3,000 yuan.

　　There are also sellers who sent a large number of photos and videos to reporters, proving that the equipment sold is true and reliable. In a video image, the sniffing equipment is running, and the other party also demonstrates how to operate the software, and successfully intercepts a short message verification code from UnionPay.

　　Experts suggest that operators should speed up the elimination of 2G network technology, and financial institutions should strengthen multiple verification of security factors.

　　What laws and regulations are violated by illegally buying, selling and using SMS sniffer equipment? Lawyer Zhang Yiteng of Fujian Yingkun Law Firm believes that the illegal production, assembly and sale of "pseudo base station" equipment may constitute the crime of illegal business operation because the seller has not obtained the qualification of telecommunication equipment network access license without the approval of the relevant competent authorities.

　　If the purchaser sets up or uses a radio station or radio frequency without authorization, which interferes with the radio communication order, causing the public telecommunication facilities to be interrupted to varying degrees, so that an unspecified majority of individuals cannot carry out communication activities normally, his behavior may constitute the crime of destroying radio and television facilities and public telecommunication facilities and disturbing the radio communication management order.

　　In addition, if the user commits the act of stealing bank cards, it may constitute theft and credit card fraud at the same time.

　　He Yanzhe said that SMS and call information under the 2G channel are transmitted in clear text. In order to successfully hijack signals and complete SMS sniffing, criminals sometimes interfere with 3G and 4G signals, forcing users to "reduce the dimension" to the status of 2G networks.

　　Yu Yun, head of Tencent Security Xuanwu Lab, suggested that users can ask operators to turn on the VoLTE function (a data transmission technology) so that short messages can be transmitted through the 4G network to prevent wireless monitoring from stealing short messages.

　　Yu Yun said that there is a "impossible trinity" in the field of network security, that is, it is impossible to achieve three elements of security, convenience and cheapness at the same time. Judging from the case that SMS sniffing technology steals other people’s financial accounts, at present, the "two-factor security authentication" based on account login password and SMS verification code, which is adopted by most financial institutions, is convenient, but there is a risk of failure in this environment.

　　He Yanzhe and other industry experts suggest that communication operators should consider speeding up the elimination of 2G network technology to ensure that users’ short messages and call content are not intercepted and stolen by others. In addition, experts suggest that financial institutions, including banks and third-party payment platforms, should strengthen multiple verification of security factors and introduce more perfect and reliable verification methods in the case of loopholes in "two-factor security authentication".

Figure ①: Recently, students from Xi ‘an Jiaotong University Student Association are helping the elderly to learn how to operate smart phones. People’s visual map ②: Wuxi Railway Station in Jiangsu Province opened a service channel without health code to provide convenient services for the elderly. People’s vision

　　Online booking registration, scanning code to pay for goods, and online car travel … … With the rapid development of mobile Internet, digitalization has profoundly changed people’s daily lives, but at the same time, it has also made some elderly people feel at a loss — — I can’t scan the health code and wander at the door of the community. I don’t need mobile payment to worry at the checkout counter. I won’t make an online appointment to go to the hospital and I can’t hang up the number … …

　　China has stepped into an aging society. According to the forecast of the Ministry of Civil Affairs, the elderly population in China will exceed 300 million during the 14th Five-Year Plan period. On the one hand, it is an increasingly prominent aging phenomenon, and on the other hand, it is a rapidly developing digital society. How can the elderly keep up with the times and enjoy the dividends of scientific and technological progress?

　　The General Office of the State Council recently issued the "Implementation Plan on Effectively Solving the Difficulties of the Elderly in Using Intelligent Technology", which made arrangements for further solving the difficulties encountered by the elderly in using intelligent technology, adhering to the parallel of traditional service methods and intelligent service innovation, and providing more comprehensive, intimate and direct convenience services for the elderly.

　　What specific difficulties do the elderly currently face in using intelligent technology? Let them better adapt to and integrate into the smart society, what other aspects need to be exerted? The reporter conducted an investigation and interview on this.

　　The elderly have accelerated their "touching the net" and become a group of network users that cannot be ignored.

　　Continuously optimized smart devices and network services make life more convenient and fun for the elderly.

　　"Small degree, turn on the bedside light belt." As soon as the voice fell, light appeared in the dark night. This is the Yanshou Community Pension Service Station in Dashilan Street, Xicheng District, Beijing. Last summer, relying on Baidu artificial intelligence products such as "small smart screen", 71-year-old grandma Fang Kejie intelligently transformed her residence.

　　Click Bluetooth with one click to automatically connect devices. Fang Kejie, while skillfully operating, told reporters: "In the past, I always looked for my mobile phone in the dark before getting up at night, and turned on the light by the screen light. It was inevitable that I would bump into it when I was old. Now that you have a smart speaker, you can light the bedside lamp by moving your mouth, which is particularly convenient! "

　　"The registered population of Dashilan Street accounts for nearly 30% of the elderly over 60 years old, far exceeding the national average of 18.1%." Ma Naiqi, director of the "Silver Crane Zero Distance" Overall Dispatching Center in Dashilan Street, said that the simple mobile phone operation for ordinary people will become more complicated for the elderly. With the help of artificial intelligence products such as intelligent control lights, you can make an appointment for nutritious meals and get health information, so that the elderly can better enjoy the convenience and fun of intelligent life.

　　At home, the ever-changing smart devices make the elderly more comfortable; Going out, continuously optimized software services also make the elderly more worry-free.

　　Walking into a community in Haidian District, Beijing, Aunt Xin, who was strolling in the community after dinner, was surrounded by several neighborhoods who were both in their 60s. When she got closer, it turned out that she was introducing her online registration experience to everyone — — Open "Jing Yi Tong" WeChat WeChat official account, select "Medical Service", click "Register", fill in the list of hospitals and the date of medical treatment, and finally the online payment is completed.

　　"It’s so convenient, we have to try it!" The neighbors were amazed. Aunt Xin said that she used to queue up at the hospital at 5 o’clock in the morning, but now she can register on WeChat without leaving home. After tasting the sweetness of "touching the net", now I go to the market to buy food and go to the supermarket to shop. Aunt Xin has also joined the "cashless family". "With a light sweep, I can pay on the code!"

　　Older people enjoy digital life and take more actions on the road. In Nanjing, Jiangsu Province, more than 700 universities for the elderly have set up smart phone training courses to teach the elderly to learn how to pay by scanning code and register online. Since its opening, the number of applicants has almost been full. In Jiaxing, Zhejiang Province, State Grid Power introduced the chip into smart plug, and the electricity consumption can be checked in real time through the mobile APP, which is convenient for the elderly to handle abnormal situations in time; A number of network platforms have launched formats specially designed for the elderly, and large fonts make the elderly no longer have reading disabilities … …

　　At present, with smart phones as the entrance, more and more elderly people are stepping into a new life of "mobile internet". According to Tencent’s Mobile Internet Report for Elderly Users, since 2012, the number of mobile Internet users in China has increased by 79%, and the number of elderly Internet users has increased by 130%. The speed at which the elderly touch the Internet is 1.6 times that of the overall mobile Internet popularization. In the use of apps, about 50% of elderly users downloaded more than 30 apps, including not only shopping and square dancing, but also financial stocks and securities, TV shopping sales, social security medical care and old-age care.

　　Entering the overlapping period of digitalization and aging, it is more and more important and urgent for the elderly, as a group of network users that can not be ignored, to meet their growing demand for information use and public services — —

　　"With the widespread use of information tools in society, the popularization of information technology will be a necessary condition to ensure the elderly to participate in social activities." Zhu Lihua, head of the Research Center for Smart, Healthy and Aging of Qingdao University, said that research shows that for the elderly, the Internet and social media can play a role in close communication with relatives and friends, promote social integration, improve healthy habits, enhance self-care ability and subjective well-being, and help to achieve a happy old age.

　　The significance of the elderly "touching the net" does not stop there. Liang Ma, a professor at the School of Public Administration of Renmin University of China, believes that breaking the consumption barriers of the elderly in the digital world will help release the consumption potential and greatly promote the development of e-commerce and digital economy.

　　In the longer term, letting the elderly enjoy digital convenience will also promote technological innovation in the opposite direction. According to Feng Wenmeng, a researcher in the Social Development Research Department of the State Council Development Research Center, with the increasing number of elderly people, they will become an important service target for future product development, and technological innovation around the elderly group will become a new blue ocean for enterprises to participate in market competition.

　　It is convenient for the elderly to "touch the net" and break the obstacles of digital life for the elderly.

　　Increase the aging transformation of product technology to alleviate the anxiety of the elderly about new technologies.

　　In recent years, China’s Internet has continued to penetrate into the elderly population, but compared with the increasing number of elderly people, the current proportion of the elderly people surfing the Internet is still low, and many of the elderly who have "touched the Internet" cannot enjoy the digital life.

　　Where are the obstacles?

　　"The information barriers of the elderly mainly exist in three levels: access level, whether access services can be obtained; On the skill level, whether the software and hardware of information products will be used; At the content level, can you search, identify, use and manage relevant information on demand? "

　　Zhu Lihua analyzed that with the improvement of network infrastructure and the improvement of the consumption ability of the elderly, the current problems mainly appear at the skill level and content level.

　　On the one hand, the current technology and services are not friendly enough for the elderly, and it is difficult to meet the aging needs.

　　"Most of the products and services on the market are developed for the younger generation, and the needs of elderly users are not fully considered in the design concept." Wanglili, deputy director of the Institute of Aging Economy and Industry of China Aging Science Research Center, said, for example, the current mobile phone touch screen can’t provide a better touch feeling than physical buttons; In the interface interaction, it is mostly visual-oriented, lacking physical feedback, which increases the error rate and frustration of the elderly.

　　In this regard, Uncle Wang, a retired professor at Hongxing Community in Kunming, Yunnan, was deeply touched: "The words on the smart phone are too small to be seen without reading glasses, and there is only one screen. Sometimes I can’t find where the buttons are and I don’t know how to unlock them."

　　From the perspective of public services, compared with the construction of environmental accessibility, all sectors of society pay less attention to the information accessibility of the elderly. Wanglili said that in some places, when providing related services, they failed to fully adjust to aging. For example, they had to make an online reservation to book tickets in advance, refused to buy things in cash, and only provided a code-scanning travel channel, which made the elderly feel at a loss and difficult to adapt.

　　On the other hand, the elderly themselves have physiological dysfunction, and they are prone to anxiety in the face of new technologies.

　　In Guangming Community, Shushan District, Hefei City, Liu Li, who founded a smart phone training class, bluntly said that the elderly "classmates" have strong acceptance but are forgetful, and the two-hour course can usually only train one function.

　　Not only that, industry insiders analyzed that when facing smart devices such as computers and mobile phones, the elderly are always worried that they will damage their products by misoperation or be cheated by the Internet, which makes them often feel anxious when accepting new technology products.

　　This was confirmed in an interview with reporters. Although she is now a "network expert" in the community, Aunt Xin admits that at the beginning of her "touching the net", she always felt that the Internet was full of traps, fearing that mobile payment would be bound to a bank card, and the money on the card would be transferred away by others. After my son’s constant persuasion and repeated training, I was relieved to integrate into online life step by step.

　　In Zhu Lihua’s view, a good social environment for the elderly to participate in digital life has not yet been fully formed. The elderly have great individual differences, and their physical condition, psychological state, hobbies, past experiences and other factors will affect their attitude and behavior towards the Internet. All sectors of society have little understanding and concern about the difficulties encountered by the elderly in the information society at this stage.

　　"From the supply side, the information barrier-free industrial system and market effect for the elderly have not yet been fully formed, and it is difficult for related enterprises to make profits, resulting in fewer end products that can be used by key beneficiary groups and are cost-effective and easy to operate, and the effective supply in the market is obviously insufficient." The relevant person in charge of the Information and Communication Administration of the Ministry of Industry and Information Technology said.

　　The information barrier-free construction has achieved remarkable results, alleviating the contradiction between supply and demand of digital life for the elderly.

　　Efforts should be made to improve market supply, optimize public services, and unite various forces.

　　It is the proper meaning of building an information society in an all-round way to better ensure the convenience of the elderly to participate in online life. In recent years, letting the elderly enjoy digital life is gradually attracting the attention of all walks of life. In 2015, the State Council issued the "Guiding Opinions on Actively Promoting the" internet plus "Action" and proposed "building a network platform for old-age information services"; In 2017, the Ministry of Industry and Information Technology, the Ministry of Civil Affairs and other ministries and commissions jointly issued the Action Plan for the Development of Smart and Healthy Pension Industry (2017— 2020), detailed planning of the road map for the development of smart pension products and services … … The successive introduction of various policies has alleviated the contradiction between supply and demand of digital life for the aged to some extent.

　　"After several years of development, the information barrier-free construction for the elderly has achieved positive results." According to the relevant person in charge of the Information and Communication Administration of the Ministry of Industry and Information Technology, since 2013, more than 800 government units have built information accessibility service platforms, and 32,000 government websites have achieved information accessibility. In addition, relevant departments organize some social communication, online shopping, life entertainment, news and information apps to carry out barrier-free transformation, which brings a lot of convenience for the elderly to obtain information.

　　Scholars and market participants interviewed believe that the following points should be grasped to adapt to the trend of population aging and social informatization and realize the goal of "information accessibility" for the elderly:

　　— — Improve market supply, guide enterprises to fully consider the needs of the elderly, and develop more high-quality and aging-suitable digital products.

　　Zhu Lihua suggested that market players should make great efforts to collect, analyze and excavate the demand of digital products and services for the elderly, deeply study the physical and psychological changes of the elderly, develop aging digital products, and accurately optimize the quality of products and services.

　　"For example, smart phones should consider diversified needs in the general design, so that elderly users can also choose products and services that are easy to accept and use." Wanglili said.

　　"The next step will continue to play the guiding role of the government and cultivate diversified market players in the elderly intelligence industry." According to the relevant person in charge of the Information and Communication Administration Bureau of the Ministry of Industry and Information Technology, the Ministry of Industry and Information Technology is currently working with relevant industry authorities to give preferential treatment to enterprises that have made outstanding contributions to information barrier-free construction in rating evaluation, credit management and social responsibility assessment, so as to further mobilize the enthusiasm of enterprises. Experts believe that the relative profit of digital products and services for the elderly is relatively low, and fiscal and taxation policies should support and encourage them.

　　— — Optimize public services, give consideration to traditional and emerging lifestyles, and set aside special service channels for the elderly.

　　"With the rapid development of information technology, the needs of different groups should be integrated, and traditional and emerging lifestyles should coexist for a period of time." Feng Wenmeng believes that before using digital means to facilitate the lives of the elderly, we must first ensure that their lives are barrier-free, and we must retain traditional channels as a transition to help them gradually move towards emerging channels. "In particular, the public service department should leave a window for offline services for the elderly, and traditional methods familiar to the elderly, such as offline customer service, manual telephone calls and paper forms, should be retained in due course."

　　In addition, the public service department can try to refine the service. For example, record the corresponding tutorial videos for different scenes, teach the elderly to learn how to handle the corresponding online business, alleviate the anxiety of the elderly who don’t know where to start, and also reduce the pressure of offline windows.

　　In recent years, it has gradually become a fashion to open special passages for the elderly. Jiangsu Wuxi Railway Station has set aside special channels for manual services for passengers who use old man-machine and can’t use WeChat. Many hospitals in Chaoyang District, Beijing have added a new channel &hellip to verify the health status of elderly patients who can’t show their health codes. … All these make the old people travel more smoothly.

　　— — Cohesion of various forces, relevant organizations, communities and families do their best to help the elderly groups keep up with the times.

　　"There are a variety of intelligent application scenarios in life, which increases the complexity of the participation of the elderly to a certain extent. It is necessary for multiple subjects involved in the lives of the elderly to do their best and take a multi-pronged approach." Zhu Lihua said.

　　At the community level, Ma Naichi suggested that various forms of training lectures and on-site classes should be actively organized to provide channels for the elderly to learn new technologies and new products. At the same time, more psychological counseling should be given to the elderly to guide them to actively change their concepts and dare to accept new things. "Relevant departments may wish to support and guide enterprises to increase relevant services by increasing the government’s purchase of services, so as to facilitate the elderly to learn network technology." Wanglili said.

　　Family efforts are also essential to help the elderly better integrate into the digital society. Zhu Lihua said that on the one hand, young people should use "technology" to feed back the elderly, so that the elderly can have more confidence in learning smart phones; On the other hand, we should also create opportunities to encourage and accompany the elderly to apply digital products and accompany them to learn the necessary digital life skills with more patience.

Original Lao Zhou Wang Ye Yan

Dreaming Leslie Cheung Dream Space, located on the first floor of Building D3 in No.808 Hongqiao Road Park, has existed for some time. However, it is still a recent event to officially become a cafe where you can come and talk about the atmosphere of Hong Kong’s entertainment heyday at any time. April 1st and September 12th every year are the big days for the global fans, and there will be a series of activities here. As an investor in Dreaming Space and a veteran fan, I am very busy. It’s not easy to meet him and have a chat. A few days ago, Leslie Cheung’s agent, Ms. Chen Shufen, hosted a commemorative dinner of "Stars Meet for 50 Years". "Magic" took a break before going to Macau and received me in his office. "This used to be the former site of the Shanghai office of Rolling Stone Records." When I opened the fingerprint lock, the "fiend" told me this history, and my face was full of pride. Sit down and pour the tea. Where shall we start? Oh, let’s start with our Luwan District in 310103, from the 1980s, and from our "post-1970s" youth.

Dreming, Building D3, Lane 808, Hongqiao Road

The only non-profit Leslie Cheung memorial space in the world.

It used to be the location of the Shanghai office of Rolling Stone Records.

The real name of the "fiend" is Tang Yongqi, the same name as the Hong Kong singer Liang Yongqi, but he is an out-and-out 70-year-old from Luwan District and has lived in Sinan Road and Chongqing South Road. "Devil" is his name in the forum of "Rongmen Inn" organized by fans in Leslie Cheung, which is derived from the nickname of Jia Baoyu in A Dream of Red Mansions: "Devil in the World". When chatting with friends from Luwan District, I always talk about my ancestors. Mr. Tang Xinsun, the grandfather of fiend, ran a coal mine in Vietnam in his early years and returned to China with his wife, Ms. Lin Qingping, in 1949. Because of this family background, the generation of fiend’s parents is doomed to have some hardships. The smaller the house is, the more the location is … but the education of their children will never be sloppy. His family has a deep relationship with Mr. Ma Xiangbo, and the godfather of the fiend is Ma Youling, the great-grandson of Mr. Ma Xiangbo. At the end of 1980s, Tang Yongqi, a junior two student in Sinan Road No.12 Middle School, heard Cantonese songs broadcast on the radio. Alan Tam’s "friends" and Leslie Cheung’s "Starting from scratch" and "Sideways" saved their pocket money and went to the alley next to Zhongtu Company in Maoming South Road, Yan ‘an Middle Road, and bought several boxes of "Kao tapes" from "Kao Xiong" to start their fan career.

The porch of Dreaming space

A promotional photo of a superstar in Leslie Cheung.

The original poster on the wall

Exhibit a large number of original Leslie Cheung souvenirs

Tapes of all ages

A vinyl version of all Leslie Cheung’s albums.

Demons have collections.

"I also have a lot of regrets," the fiend sighed constantly, and personality determines fate. He is an introvert, or "social fear" is not an exaggeration. In fact, he is engaged in the public relations communication industry and has been working in advertising companies. After starting his own business, his career has flourished, and dealing with all kinds of people is his strength. But deep down, the fiend is still the shy Luwan boy Tang Yongqi in the 1980s. In 2000, Leslie Cheung came to Shanghai to give a "warm concert", but he missed it because of his work. Leslie Cheung came to Shanghai to attend the premiere of the movie Farewell My Concubine. At the Daguangming Cinema, his good friends "rushed out" and took the initiative to take a photo with Leslie Cheung, leaving a precious image. "They can blow for a lifetime", while the shy Tang Yongqi did not move and missed the rare opportunity. "I finally saw him up close." Thirty years later, I still could hear his regret.

After graduating from college, he got married, had children and went into business. The life track of fiend is similar to that of many Shanghainese, but he always remembers the regrets left in the Daguangming Cinema that day. He joined the fan club of the famous fan "Dragonfly" organization, and their cooperation was close because of their love. The fiend and the dragonfly discussed what to do. In June of 2022, the thinking was clear, so they said to do it. In August, they found a house to decorate, and in October, they had the space of Dreaming. "Dragonflies have resources, and I have funds." How much did the fiend actually invest? He smiled without saying a word: "Let’s have a dream for ourselves", and he was more willing to talk about the feelings between people than numbers.

Audio-visual room in Dreming space

The TV set used by Leslie Cheung himself.

Professional audio equipment

Leslie Cheung’s first vinyl record.

come here

Our protagonist can make an appearance

"This is a 1986 Stand Up."

The last album of Huaxing Records

The earliest colored glue records

There are currently three surviving.

"This is my baby"

Speaking of the past two years, fiend is a long story. Only more than two months after the establishment of Space, he coughed and had a fever. He was accompanied by the song of "Brother" Leslie Cheung, "I listened one by one, from morning till night" and heard that "the whole world just wants you to love me". The usually unsmiling fiend cried like a child. He made it, but mom didn’t. At the end of last year, my mother left. He came here again and played a song by Leslie Cheung, "Spring, Summer, Autumn and Winter". Every time the seasons change, his mother will remind him to add clothes. "Spring should be fine, if you are still there …" But his mother’s exhortation will not be there.

"All right, all right", let’s not talk about these things for the time being. Let’s talk about this memorial space in Leslie Cheung later. Dreaming is a song and an album of Leslie Cheung, and it is also a dream of him and dragonfly. Over the past twenty years, they have changed from "skinny monkeys" to middle-aged uncles. The only constant is their love for Leslie Cheung’s art. "This is the place where our dreams come true," the fiend stressed. "Why can Leslie Cheung have such charm?" In the face of my question, the fiend said, "Because of company". O said that he felt like Leslie Cheung. "My brother is a Virgo, and I am a Taurus." People in his constellation have a stubborn attitude. If they don’t do anything, they must do their best and do their best. "I pursue perfection." O pondered for a moment and added: "Just like my brother."

"A career sustained only by feelings will not last long." O has a clear plan for the future of this space. He hopes that this place can be a gathering place for fans and Hong Kong music lovers. In fact, besides Leslie Cheung, he has a collection of records of most famous singers in the heyday of Hong Kong music, including Alan Tam, Anita Mui, George Lam, Danny Chan, Sandy Lam, Huang Kaiqin, Priscilla Chan, Grasshoppers and Beyond. He hopes that everyone will come and have a look, sit down and have a chat. He also hopes that everyone will like the coffee and snacks here, such as "Happy Ride", "Nongben Affectionate" and "moonlight express" … But the most distinctive one is the latte with Leslie Cheung’s head named after "Favorite".

"Favorite" Leslie Cheung head latte

Head latte mold

LC912

Leslie Cheung’s English initials and birthday.

D339

Leslie Cheung’s license plate number

"The 1980s is a distant past, and we and our lives have become too much." The fiend took out two things: Leslie Cheung’s profile album, a recording tape that Tang Yongqi, a young boy in the 1980s, scoured in the alley next to China Map, and a profile commemorative vinyl that the successful fiend scoured in the auction market in 2017. This year is his eighth year of owning this record, but he didn’t open it: "I hope there are some things in my life that won’t change." When I said these words, the expression of the fiend reminded me of an old song by Leslie Cheung: "I’m crazy".

1989-2017-2024

Original title: "Dreaming" of Leslie Cheung fan fiend after 1970s.

Read the original text

　　On September 26, the blue electric brand under the Cyrus Group announced that its newly upgraded second-generation blue electric E5 PLUS officially opened for pre-sale. This model, positioned as "Super Urban Electric Hybrid SUV", has not only been fully upgraded in terms of appearance and interior, but also achieved significant improvement in core competitiveness such as power, battery life, and intelligence, making it an ideal choice for home users who pursue quality life.

　　The pre-sale has launched two versions: the 120km standard battery life version is priced at 109,800 yuan, while the high-profile 165km long battery life version is priced at 119,800 yuan. It is worth noting that for consumers who book a vehicle before 12 noon on October 17, 2024, Blue Electric E5 PLUS provides 2,000 yuan to deduct the preferential rights of 10,000 yuan for the purchase of the car, which undoubtedly increases the attractiveness of the pre-sale stage.

　　With its large body size and excellent space utilization, the Blue Electric E5 PLUS is the leader in its class. With a 2785mm wheelbase, the car provides an extremely spacious ride environment. Whether used as a five-seat model or when the need arises, the Blue Electric E5 PLUS can easily handle the various needs of family travel. In particular, it is worth mentioning that up to 33 storage spaces in the car and the roof expansion space provide great convenience for family travel.

　　Entering the cabin of the Blue Electric E5 PLUS, passengers will immediately feel an unprecedented comfort experience. The front seats are designed with 8 layers of comfort stacking, and are equipped with functions such as electric adjustment, ventilation and heating, which are designed to provide maximum comfort for the driver and passengers. At the same time, the vehicle is equipped with up to 13 speakers to create a surround sound effect, making every journey an auditory feast.

　　In terms of power configuration, the blue electric E5 PLUS is equally impressive. It is equipped with the DE-i super electric hybrid system independently developed by Cyrus, which can output up to 160kW of power and 330N · m of peak torque, achieving a zero-to-100-kilometer acceleration capacity of 7.8 seconds. In addition,Its 165km pure electric cruising range under CLTC operating conditions and the comprehensive cruising range under full oil and full power reach 1300kmThis allows for almost no fuel consumption for daily commuting, while also eliminating the anxiety of long-distance travel.

　　The Blue Electric E5 PLUS is also equipped with the only FSD suspension adaptive adjustment system of the same level, which further optimizes the vehicle’s handling, making the driving process smoother and the ride more comfortable. In terms of intelligence, the Blue Electric E5 PLUS not only adopts a 15.6-inch high definition floating central control screen, but also integrates the HUAWEI HiCar 4.0 intelligent technology cockpit system, which realizes the seamless connection between mobile phone applications and in-vehicle systems, improving the convenience and entertainment of vehicle use.

　　In terms of quality control, the Blue Electric E5 PLUS also performs well. The model adopts the Sailis quality management system, and through strict parts inspection and vehicle testing, it ensures that each car can be delivered to consumers in the best condition. In the quality ranking of new energy medium-sized SUVs (plug-in and range extension) released by China Automotive Quality Network in the first half of 2024, the Blue Electric E5 achieved excellent results, ranking second. At the same time, the Blue Electric E5 PLUS also achieved a net promoter score (NPS) of 72.6% of owners, far exceeding the industry average.

　　With the opening of the pre-sale, the blue electric E5 PLUS has been synchronized to the store display nationwide, expecting more consumers to experience this "six strongest in the same class" model that integrates power, control, battery life, screen, sound and quality. Whether from the perspective of family practicality or from the perspective of technological innovation, the blue electric E5 PLUS can be called another masterpiece in the 100,000 family SUV market.

The gross domestic product will increase by about 5%, the consumer price will increase by about 2%, and deficit ratio plans to arrange it by about 4% … This year’s government work report has set the expected targets for major economic and social development in 2025.

This policy tone has also attracted the attention of foreign-funded institutions. According to many foreign financial institutions interviewed by shanghai securities news, a series of key words such as "more active and promising macro policies", "expanding domestic demand in all directions" and "cultivating and expanding emerging industries and future industries" released more positive signals, demonstrating China’s determination to continuously promote high-quality economic development.

Macro policies are more active and promising.

In the government work report, "implementing more active and promising macro policies" has aroused widespread concern.

In terms of fiscal policy, the government’s work report states that this year, deficit ratio plans to arrange around 4%, which is 1 percentage point higher than the previous year, with a deficit of 5.66 trillion yuan, which is 1.6 trillion yuan higher than the previous year.

Xiong Yi, chief economist of Deutsche Bank Group in China, said that the intensity of fiscal expenditure has increased significantly this year, which will form the strongest fiscal multiplier effect since 2021. He said that the growth rate of expenditure in 2025 will accelerate from less than 3% in 2024 to 7% in 2025, which is expected to boost the nominal gdp growth by about 2 percentage points.

On the monetary policy level, the government work report proposes to implement a moderately loose monetary policy. Give full play to the dual functions of monetary policy tools in terms of aggregate and structure, timely reduce the RRR and interest rates, maintain sufficient liquidity, and match the scale of social financing and the growth of money supply with the expected goals of economic growth and overall price level.

Ding Shuang, chief economist of Standard Chartered Bank for Greater China and North Asia, said that on the whole, the growth of money supply should match the expected targets of economic growth and inflation, reflecting the decision-making departments’ intention to promote moderate price recovery, which is also one of the considerations of setting the inflation target at a more reasonable level of 2% in the government work report.

According to Zhu Haibin, chief economist of JPMorgan Chase China and head of economic research in Greater China, the continuity of policy is an important feature of economic policy in 2025. He believes that this round of policy adjustment since September 2024 is a layout of "the first half", and 2025 is the "second half" of this layout. This continuity is not only reflected in the specific content of the policy, but also in the smooth communication between the government and the market.

"The government work report shows that the government attaches great importance to the timeliness of policies. The report puts forward that’ the implementation of policies should be early, rather than late’." Ding Shuang said.

"Expanding domestic demand in all directions" is the primary task.

The government work report lists "expanding domestic demand in all directions" as the top ten tasks, and boosting consumption is placed in a more prominent position.

"Cyclical and structural policies will work together to boost domestic consumption." Liu Jing, chief economist of HSBC Global Research Greater China, said that the long-term stable consumption boost comes from the improvement of residents’ income level and income expectation. In addition to some direct income-increasing policies, the new urbanization also emphasizes the provision of basic public services according to the permanent residence, which is expected to improve the consumption power of the agricultural transfer population.

Zhu Haibin believes that promoting consumption and promoting effective investment will promote the enhancement of economic endogenous growth momentum. According to his calculation, the subsidy scale of the old-for-new policy has doubled from 150 billion yuan in 2024 to 300 billion yuan, which is expected to boost the related livelihood consumption growth by over 400 billion yuan.

"In addition, the policy of service-oriented consumption is stronger than last year, and the policy details are more specific. For example, promote the further opening up of telecommunications, medical care, finance and other fields, further tap the potential of domestic service consumption, and provide consumers with a better service experience. " Zhu Haibin said.

The development of emerging industries helps the transformation of economic structure.

The government work report proposes to cultivate and expand emerging industries and future industries. In the view of many foreign financial institutions, this formulation conveys an important signal to support scientific and technological innovation.

Zhu Haibin believes that in addition to the previous "new three" fields (new energy vehicles, lithium batteries and photovoltaic products), this year’s fields such as artificial intelligence and humanoid robots have ushered in more catalytic factors in the capital market, and the follow-up is expected to become a new bright spot for investment to encourage innovation.

"Under the goal of economic restructuring, on the one hand, we hope to see the real estate market stabilize, on the other hand, we hope to promote economic growth through the development of new quality productivity and the pull-up of new economic sectors." Zhu Haibin said that in the past few years, the representative "new three kinds" of China’s industries have developed very rapidly, but in terms of the proportion of their contribution to the overall economic growth, the growth of new economic sectors needs to be expanded. The emergence of hot events such as deepseek shows the market that China has the ability to innovate in more industries, which is the most positive signal.

He believes that in the short term, there is still much room for improvement in the proportion of industrial chains such as ai in the total economic output. "If this growth momentum can be maintained, developing from’ new three kinds’ to’ new N kinds’ will help the economic restructuring to reach a steady state as soon as possible."

Liu Jing said that China has always attached great importance to scientific and technological innovation to improve productivity. The breakthrough of deepseek has made the world sit up and take notice of China’s innovation ability and potential, and also made the government and the market more actively plan the layout and development of emerging industries and future industries.

Source: shanghai securities news

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Shangguan number author: Shanghai Finance

    The last stop of "Where is Dad Going?" came to Mudanjiang in the ice and snow. While continuing all kinds of warmth, an unremarkable animal suddenly became popular. It was called the "Northeast Silly Zhangzijun".

     Outside the No.3 room grabbed by Tian Liang’s father and daughter, there is an animal very similar to the god beast "grass mud horse", which is called Zhangzijun by the subtitle group. There is a saying in the northeast that "the stick hits the roe deer and scoops up the fish". There is a saying that the hunter chases it and it rushes; Stop and shout its name "Zhangzi!" It looked back and said, "Oh, who called me?" So he was hacked to death by other hunters who had been ambushed. If a shot doesn’t hit the roe deer, you don’t have to chase the escaped roe deer, because after a while it will run back to its original place to see what just happened.

    Calling it "silly roe deer" seems to be true, and because of its stupid appearance, it is comparable to "grass mud horse" and has been given a new title "snow mud horse" by netizens.

    Related reading: Kimi’s growth record and mom eating cookies and learning to drive with dad.

              Jimmy Lin doesn’t wash cindy’s feet, which leads to controversy. cindy spoiled and sold cute photos.

　　Beijing, Sept. 10 (Reporter Li Jinlei) According to data released by the National Bureau of Statistics on the 10th, the consumer price index (CPI) rose by 2.8% year-on-year in August, the same increase as last month, and it was also in the "2 era" for six consecutive months. Among them, the price of pork rose by more than 40% year-on-year, the increase of fruit began to fall, and the price of vegetables fell for the first time after 18 months of continuous increase.

　　CPI chart. From the website of the National Bureau of Statistics

　　CPI rose for six consecutive months in the "2 era"

　　In August, CPI rose by 2.8% year-on-year, which was the same as that in July. It did not expand or fall back, and continued to maintain the "2 era".

　　Cao Heping, a professor at Peking University University of Economics, told Zhongxin.com that although the price of pork rose sharply in August, the CPI increase did not continue to expand in August. The main reason was that with the seasonal fruits and vegetables coming on the market, the price increase of fruits narrowed, while the price of vegetables fell, which kept prices stable.

　　Specific data show that pork prices rose by 46.7% in August, affecting CPI by about 1.08 percentage points; The price of fresh fruit rose by 24.0%, and the growth rate dropped by 15.1 percentage points; The price of fresh vegetables fell by 0.8%, which affected the CPI by about 0.02 percentage points, which was the first decline after 18 months of continuous year-on-year increase.

　　Shen Yun, senior statistician of the Urban Department of the National Bureau of Statistics, said that according to estimates, among the 2.8% year-on-year increase in August, the impact of price changes last year was about 0.6 percentage points, and the impact of new price increases was about 2.2 percentage points.

　　Data Map: Pork being sold in the supermarket. Zhongxin. com reporter Li Jinlei

　　Tight supply, pork prices rose by more than 40%

　　In the price operation in August, the sharp rise in pork prices is a prominent feature. The price of pork alone affected the CPI increase by about 1.08 percentage points.

　　According to the data of the Ministry of Agriculture and Rural Affairs, from August 26th to August 30th, the weekly average of the total ex-factory price index of lean pork in 16 provinces (cities) was 35.63 yuan per kilogram, up 9.3% from the previous month and 92.3% from the same period last year.

　　Why did pork prices soar? In Cao Heping’s view, this is the result of multiple factors. The epidemic situation of swine fever in Africa is superimposed on the "pig cycle", resulting in a decrease in the supply of pigs. At the same time, some places have introduced policies to ban the raising and limit the health of pigs based on environmental protection considerations, which has affected the enthusiasm of breeding pigs, resulting in a large decline in the production capacity of pigs and a tight market supply, which has pushed up the price of pork.

　　Data Map: People buy pork. Photo by Zhang Yun

　　How long is the rise in pork prices expected to last?

　　Regarding the future trend of pork price, Jiang Chao, chief economist of Haitong Securities, pointed out that whether the soaring pig price can come down fundamentally still depends on whether the supply of pigs can be restored.

　　Jiang Chao said that it will take 4-6 months from fattening piglets to slaughter. Considering the time lag of reproduction and growth from fattening sows to slaughter pigs, it is expected that there will still be upward pressure on pig prices in the second quarter of next year.

　　Cao Heping believes that it is difficult to eliminate the influence of African swine fever in the short term, and the pig production capacity will be difficult to return to the normal level for a while, so the pork price will maintain an upward trend in the short term. However, with the efforts of the state to stabilize the production and supply of pigs, the enthusiasm for raising pigs will increase, and the increase in pork prices will tend to be stable.

　　Xin Guochang, director of the Monitoring Information Department of the Animal Husbandry and Veterinary Bureau of the Ministry of Agriculture and Rural Affairs, said that judging from the decline in the number of live pigs and fertile sows since the second half of last year, pork production may be significantly reduced this year, and there is a certain gap between supply and demand in the market. It is expected that pig production will gradually recover in the second half of next year, and the price of live pigs will gradually fall.

　　Data Map: People buy fresh vegetables. China News Service reporter Hu Yanshe

　　Will the annual CPI increase exceed 3%?

　　Statistics from the National Bureau of Statistics show that the CPI in the first eight months increased by 2.4% compared with the same period of last year. Some people worry that, driven by pork prices, the annual CPI may exceed the expected control target of 3%.

　　Lian Ping, chief economist of Bank of Communications, believes that the recent year-on-year increase in CPI has remained at a high level, mainly due to the food price driven by pork. Considering that the number of live pigs and fertile sows brought by the swine fever epidemic is still declining rapidly, the increase in pork prices will still be an important factor driving the increase in CPI in the second half of the year.

　　Li Chao, chief macro researcher of Huatai Securities, believes that domestic pork prices have risen rapidly recently, but there is little pressure on other new price increase factors except pig prices. The upward pressure on overall CPI is still controllable, and there is little risk that inflation will break through 3% in the short term.

　　Cao Heping said that the CPI rose by 2.4% in the first eight months, and there are only three months left this year. It is unlikely that the CPI will exceed 3% in the whole year, but it is still necessary to closely monitor and be alert to price increases. (End)

　　Xinhua News Agency, Wuhan, December 30 (Reporter Tan Yuanbin) On the 29th, the reporter learned from the Hubei Provincial Office of National Defense Science and Technology and the 722nd Research Institute of CSIC that the magnetotelluric detector developed by the 722nd Research Institute of CSIC has recently passed the acceptance of an acceptance team composed of experts from Hubei Science and Technology Department, China Geo University (Wuhan), Institute of Seismology of China Earthquake Administration and other units.

　　According to reports, this project is a science and technology plan project of Hubei Province. Experts in the acceptance team believe that this project has developed high-performance magnetic sensors, high-stability low-noise receivers, low-power portable transmitters and other core components, and developed an engineering and practical magnetotelluric detector. The technical indicators all meet or exceed the requirements of the project task book, and at the same time, it has achieved market sales and achieved good economic benefits.

　　At the same time, the experts of the inspection team believe that this project has greatly shortened the technical gap between China and the international advanced magnetotelluric detection system, broken the market monopoly of foreign companies in China, increased the choice of domestic users, created a new opportunity for the industrial development of domestic magnetotelluric detection systems, and more importantly laid a good foundation for fundamentally changing the long-term dependence on imports.

　　The relevant person in charge of the 722nd Research Institute of CSIC said that the magnetotelluric detector that passed the acceptance this time can be widely used in geological exploration, energy exploration, deep-sea exploration and other fields, and has now entered the market.