CERNET, China Education and Scientific Research Computer Network, is a national academic computer internet invested by the state, managed by the Ministry of Education, and built, managed and operated by universities such as Tsinghua University.

Mainly for educational and scientific research units. It is the largest public welfare Internet in China. 1996 was recognized by the State Council as one of the four national backbone networks. Conducive to the development of education and scientific research in China.

The establishment of computer network for education and scientific research in China will make teachers in most universities in China. Postgraduates and researchers study and carry out scientific research in the computer network environment of the whole country and even the whole world, which greatly improves the teaching quality and research level.

It has become a fast and convenient entrance for China universities to enter the world science and technology field and an important infrastructure for scientific research, and has trained high-level talents facing the world and the future. Is conducive to the development of China's national economy.

These projects can accelerate and promote the development of China's national economy informatization, enable China to participate in worldwide information exchange and technical competition, and make the information industry an important part of China's comprehensive national strength in the next century.

China's educational and scientific research computer network construction is one step ahead, which can provide an experimental environment for network experiments and network technology research and development, but commercial networks cannot carry out such experiments.

We can accumulate experience, provide mature technology, train high-level network construction talents and a large number of educational and scientific researchers who make good use of the network.