China HowNet is a full-text database (CD-ROM version) of China academic journals edited and published by China academic journals e-magazine. The collected resources include periodicals, doctoral and master's dissertations, conference papers, newspapers and other academic and professional materials; It covers a wide range of disciplines such as science and engineering, social science, electronic information technology, agriculture and medicine. , data is updated daily, and cross-database retrieval is supported.

HowNet, the concept of national knowledge infrastructure, was put forward by the World Bank in 1998. CNKI project is an information construction project aimed at realizing the dissemination, sharing and value-added utilization of knowledge resources in the whole society. Initiated by Tsinghua University and Tsinghua Tongfang, it was established in June 1999. On May 20 19, the online learning platform of Scientific Research Integrity and Academic Norms was officially launched in China HowNet.