CNKI is online publishing platform for achievements of CNKI project. It is Chinese knowledge information gateway website with complete resource types and comprehensive content. There are over 1,600 institutional customers overseas across 60 countries and regions, 32,000 institutional customers from a various of industries in Chinese mainland. CNKI provides professional software products and services of various resources with unified search, unified navigation, online reading and download, such as Chinese academic literature, foreign literature, dissertations, newspapers, conference proceedings, yearbooks, reference books and so on.

（1）China Academic Journals Full-text Database (CJFD)：The database is the largest and continuously updated Chinese journal database in the world, focuses on academy, technology, policy guidance, popular science and education journals and covers science, engineering technology, agriculture, philosophy, medicine, humanities and social sciences, etc. At present, it has collected more than 1200 academic journals published since 1979, with over 10000 volumes and a total of more than 300000 articles.

2）China Doctoral Dissertations Full-text Database (CDFD) ：China Doctoral Dissertations Full-text Database is the most comprehensive and practical doctoral dissertations full-text database in China, with the highest quality and the shorted publication cycle. It covers a wide range of subjects, such as fundamental science, engineering technology, agriculture, medical science, philosophy, humanity and social science, etc.

（3）China Masters'Theses Full-text Database (CMFD)：China Masters'Theses Full-text Database is the most comprehensive and practical masters'theses full-text database in China, with the highest quality and the shorted publication cycle. It covers a wide range of subjects, such as fundamental science, engineering technology, agriculture, medical science, philosophy, humanity and social science, etc.

（4）China Proceedings of Conference Full-text Database (CPCD)：CPCD is a national serial electronic publication edited by China Academic Journals Electronic Publishing House Co., Ltd., which collects proceedings of domestic conferences.

（5）China Core Newspapers Full-text Database (CCND)：It collects academic and informative documents from core newspapers in China since 2000 and updated continuously.

Trial period: From now until December 31, 2024