"Primary and Secondary Education" (the second half of the month) (the General Administration of Press and Publication is registered to copy newspapers and materials (primary and secondary education)) is a national first-class professional periodical on education, sponsored by China Renmin University and edited and published by the Information Center of Books and Newspapers of China Renmin University. Unified domestic serial number: CN 1 1-4299/G4 International standard serial number: ISSN- 100 1-2982. The last month of primary and secondary education is information excerpts, and the next month is academic journals. It is divided into two versions: the version collected by Long Yuan Journal Network and the version collected by China Knowledge Network.