Information has brought a golden opportunity for the Chinese nation. at the National Conference on network security and information held in April 20th, the speech of general secretary Xi Jinping aroused a warm echo in the whole society. We must never break with such historical opportunities. this is the historical responsibility of our generation, our responsibility to the Chinese nation, the responsibility to our predecessors, and the responsibility for the future. it will adapt and lead the development of the Internet as a key to determining the rise and fall of a big country, and the Chinese people on the Internet and information. The importance of chemistry is comparable to that of two bombs and one star. How to promote the core technology breakthrough in the information field? How to give full play to the leading role of informatization in economic and social development? How to take an active part in the process of international governance in cyberspace? This edition has launched a series of comments on seize the historical opportunity for the development of information technology, and discussed with readers the time proposition of independent innovation to promote the construction of a network power. Editor China is almost running into the Internet age. In April 20, 1994, when China was formally connected to the Internet, personal computers had just begun to pop, and Microsofts Windows operating system was launching its first relatively mature version of the Chinese version. At that time, catching up in all aspects of China had been launched. In the field of Chinese publishing, the Beijing University of Wang Xuans leading army is just like the sun. In the field of electronic communications, the localization of SPC switches has begun to be popularized; the price of 29 inches of home made color TV has fallen below 6000 yuan in the field of electronic consumption. Behind all this, an invisible network will connect them into a whole in the near future. The Chinese are working hard for the annual output of 100 million tons of steel, raising their heads from the hard work and sniffing the smell of new opportunities. In the past 1.5 centuries, China missed too many opportunities. When the first industrial revolution, the white smoke of the steam engine was filled in Europe and the United States, it was the reign of Qianjia, which was closed by Ma gegerni. The second industrial revolution, the wave of internal-combustion engine and electrification, the Westernization Movement of the 1/3 century can not save China, and in the other insults, we pass through the historical opportunity, leaving a history of a century of pain. If the two March to science in 1956 and 1978 is a complement to the new China, then the third wave will be pushed to the peak until the end of the twentieth Century information technology revolution. Over the past 20 years, the original innovation, integrated innovation, the introduction of digestion and absorption and re innovation, China quickly shortened the information gap with the developed countries, and became a network country with nearly 800 million netizens. From the research and development of information infrastructure, high performance computing, new generation of mobile communication and other fields have made breakthroughs. From the view of business model innovation, Taobao, WeChat, network car, sharing single car are in the ascendant. From the transformation and upgrading of traditional industries, the Internet, large data, cloud computing, artificial intelligence and the real economy The fusion is getting deeper and deeper. A large number of competitive network credit enterprises are rising, and a large number of new applications of market demand emerge in endlessly, leading the transformation and upgrading of the economy, and forcing the reform and innovation of the system and mechanism of the governance system. More difficult to be valuable, since the partys eighteen major Party Central Committee, the Party Central Committee has taken information as an opportunity to seize a new round of development and build a new advantage of international competition. It has made a scientific answer to the important theoretical and practical problems of information, not only out of a Chinese special treatment network, but also a series of new methods. New ideas and new ideas have formed the strategic thinking of network power. If we can not get through the Internet, we will not be able to get over the long term of office. Being good at using the Internet to understand public opinion and carrying out work is a basic skill for leading cadres to do well in the new situation. Information technology is developing rapidly. The core technology of the Internet is our biggest gate of life . The core technology is dominated by people and is our biggest hidden danger. The core technology is divorced from its industrial chain, value chain and ecosystem, and the upstream and downstream will not be linked up, so it may be a busy business. Our brains should be turned around. We should pay attention to capital as well as talents. In order to seize the historical opportunity and cross the digital divide, it provides a strategic guide for the promotion of independent innovation and the realization of the overtaking of the curve. Today, as a new productivity, Internet technology has brought about changes in production relations and superstructure, and information technology is remolding the world. Whoever masters the Internet will seize the initiative of the times. Whoever despises the Internet will be left behind by the times. We can not hesitate or slack any more before opportunities.