Four years ago, on April 19, General Secretary Xi Jinping chaired a symposium on network security and informatization and delivered an important speech.

△ On April 19, 2016, Xi Jinping, General Secretary of the CPC Central Committee, State Chairman, Chairman of the Central Military Commission, and Leader of the Central Network Security and Informationization Leadership Group hosted a symposium on network security and informationization in Beijing and delivered an important speech.

  General Secretary Xi Jinping's "4 · 19" important speech answered several key questions such as "for whom to develop", "for what development purpose", "how to develop" and "how to develop well" in China's Internet cause. The overall framework for development.

  From building a good network ecology to talking about network security; from making breakthroughs in core technologies as soon as possible, to providing strong talent support for the development of the network information industry; from accelerating the process of network legislation, improving legal supervision measures, to enhancing the sense of mission of Internet companies, A sense of responsibility ... The general secretary covers every grand theme, has wonderful explanations, and also has directional guidance.

  Since the Eighteenth National Congress of the Party, the Party Central Committee has attached importance to the Internet, developed the Internet, and governed the Internet. It has coordinated and coordinated major issues related to informatization and network security in the political, economic, cultural, social, and military fields, made a series of major decisions, and proposed a series of major Initiatives.

  In November 2013, the "Decision of the Central Committee of the Communist Party of China on Several Major Issues in Comprehensively Deepening Reform" adopted by the Third Plenary Session of the Eighteenth Central Committee of the Party proposed to adhere to the principles of active use, scientific development, legal management, and security, and increase the network for legal management Efforts to accelerate the improvement of the Internet management leadership system to ensure national network and information security.

  On February 27, 2014, when the first meeting of the Central Cybersecurity and Informationization Leading Group was held, General Secretary Xi Jinping emphasized that cybersecurity and informatization are important to national security and development, and to the work and life of the broad masses of the people. Strategic issues should proceed from the international and domestic trends, overall layout, coordinate all parties, innovate and develop, and strive to build China into a network power.

  On June 1, 2017, the "Cyber ​​Security Law of the People's Republic of China" was formally put into effect, bringing all aspects of cyber security work to the rule of law.

  The Nineteenth National Congress of the Communist Party of China proposed to build an online power, a digital China, and a smart society. The "Deepening Party and State Institutional Reform Program" changed the Central Cyber ​​Security and Informationization Leading Group to the Central Cyber ​​Security and Informationization Committee ...

  From April 20 to 21, 2018, Xi Jinping attended the national network security and informatization work conference and delivered an important speech.

  This is an important speech that comprehensively expounds the strategic thinking of China's cyber power after the "4 · 19" important speech. At this meeting, General Secretary Xi Jinping emphasized that we continue to advance theoretical and practical innovations. Not only has we embarked on a way to govern the Internet with Chinese characteristics, but we have also put forward a series of new ideas, new viewpoints and new judgments, and formed the strategic thinking of a network power.

  As of June 2019, the number of Chinese netizens was 854 million, and the Internet penetration rate was 61.2%. The number of fiber access users reached 396 million, ranking first in the world. Building a strong Internet nation is the core vocabulary of China's Internet development.

  The Internet has played an important role in the national epidemic prevention and control and resumption of production.

  "Closing without stopping school" during special periods. On February 17, the national cloud network platform for elementary and middle schools was officially opened, and nearly 180 million elementary and middle school students nationwide took classes at home. Over one hundred million office workers work from home. "Cloud office", "cloud meeting" and "cloud interview" have become the new normal of people's work. "Cloud business" and "cloud service" facilitate social life. From January to February this year, online retail sales of physical goods nationwide increased by 3% year-on-year.

  On March 31, General Secretary Xi Jinping pointed out during the inspection of the Hangzhou City Brain Operation Command Center that it is necessary to accelerate the construction of a smart city.

  The “Health Code” that Hangzhou launched on February 11 this year is an important product of the “urban brain”. "Health code" implements the "green code, red code, yellow code" three-color dynamic management, green code pass by code, red code, yellow code need to be isolated and healthy punch card according to the regulations, after the conditions are converted to green code. The "Health Code" has been promoted and recognized throughout the country. By mid-March, the "health code" in most parts of the country could already achieve "one code pass".

△ Hangzhou "Health Code" reached 10 million visits on the first day of its launch.

  Affected by the epidemic, some agricultural and sideline products in Hubei face a backlog of production and sales. CCTV News "Thank you for the Hubei Pinyin" public welfare action to start broadcasting live goods. Two live broadcasts on April 6 and 12 sold Hubei products worth 40.14 million yuan and 61 million yuan respectively, helping Hubei to resume production.

  In his important speech on April 19th, General Secretary Xi Jinping emphasized that for the development of the network information industry, people-centered development must be implemented. Let us unite the entire society to work together to build a line of defense for cyber security, so that hundreds of millions of people have more sense of gain, happiness, and security in cyberspace.

  Producer 丨 Wang Shanshan Zhang Ou Yan Bo

  Producer Xing Lai Wu Xuan Shen Shen

  Editor 丨 Xuan Wu

  Information 丨 Ning Li Li Chengyu Yang Caiyun Liu Xinyan

  Vision 丨 Lu Mingming Zhang Yanan Luan Xiyan Wang Zeyuan