At the end of March, 2022, the Ministry of Education issued the Notice of the General Office of the Ministry of Education on Ending the Pilot Work of Modern Distance Education (J.J. [2022] No.6). The pilot colleges and universities should ensure the normal education and teaching of online education students, adjust the organization mode of national unified examination for some public courses in online education, and the colleges and universities should organize their own propositions, examinations and marking papers according to the national unified examination outline.