Moreover, there are relevant requirements for the construction of college students' credit files, which are rich in content and information, covering moral education and learning information during school, including students' basic information, educational experience, training experience, project experience, employment records, practical activities, work-study programs, work experience, certificates, domestic and foreign exchanges and students' academic performance, graduation comments, excellent records at school, student loan records and so on. Colleges and universities should establish a linkage mechanism for filing work, get in touch with the integrity file platform in time, communicate and coordinate specific work, and ensure the high-quality and efficient completion of school filing work.