In addition to the "Three Golden Projects", other "Golden Projects" of information construction include: Golden Branch Project Education and Scientific Research Network Project. The main component of the Golden Branch Project is "CERNET", which was officially approved by the State Planning Commission in February this year. CERNET is sponsored by the Ministry of Education, and Tsinghua University, Peking University, Shanghai Jiaotong University and other 10 universities undertake the construction tasks, including national backbone network, regional network and campus network, and the network center is located in Tsinghua University. The ultimate goal of the Golden Branch Project is to realize global resource sharing, scientific calculation, academic exchange and scientific and technological cooperation. The abbreviation of "National Industrial Production and Circulation Information System" planned by the Economic Information Center under the State Economic and Trade Commission was officially started at the end of 1994. Golden tax project and information network project related to tax information system. Jintong project is an information network project related to traffic information system. Information network engineering related to agricultural information system. Jintu Project is a computer network project of China Library. Jin Jiankang Project is a medical and health information network project in China. Hebei Sanjin Network Technology Co., Ltd. takes it as its responsibility to build the Sanjin Project of China's information industry. At the beginning of the company's establishment, it branded its own enterprise name according to the planning of Sanjin project.