According to the investigation of the correct education mode, there are several reasons for the strict evaluation of universities:

1. Ensuring educational equity: University evaluation is one of the important means to allocate educational resources. If the selection process is not strict and unfair, it may lead to unfair distribution of educational resources and damage educational equity.

2. Promote students' all-round development: The criteria for evaluating universities include academic performance, comprehensive quality, scientific research ability and social practice, which can encourage students not only to achieve good academic performance, but also to pay attention to the improvement of their overall quality, thus promoting students' all-round development.

3. Improve the quality of talent selection: The purpose of university evaluation is to select outstanding students, give them more opportunities and resources, and give full play to their potential. If the selection process is not strict, it may lead to the low quality of the selected talents and affect the effect of talent training.