As long as the contents of teachers' titles, certificates, papers and periodicals are not plagiarized, the topics can't explain anything, but the contents will be checked.

Paper duplication checking refers to comparing the written papers with the database of HowNet paper detection system, and obtaining the similarity rate with the major discussion databases. The paper detection system includes published literature detection, paper detection, question bank query and self-built comparison database. The published literature detection system can automatically retrieve the officially published dissertations belonging to users, detect each published literature in real time, and give the detection results quickly. Test paper detection mainly realizes real-time online test paper.