Strict. Because undergraduate courses are independently completed by students, the graduation thesis schools and teachers of Guangxi Normal University need to conduct auditing and sampling inspection to ensure the quality of graduation thesis and the level of students. At the same time, schools and teachers will also take the sampling results as one of the evaluation criteria for graduates, so sampling is an important work that must be completed and very strict. The Ministry of Education has issued a notice on sampling inspection of undergraduate graduation thesis, strengthening and improving education supervision, evaluation and monitoring to ensure the basic quality of undergraduate talent training.