Going out is restricted, and the closure of the university also limits the freedom of college students to some extent. It gives me the feeling that a university is just like a high school. If you can't leave the campus, it will inevitably be boring. The suspension of classes in the school made it impossible for us as college students to go out to eat, so we had to eat in the school cafeteria, and it was inevitable that we would be a little tired after eating for a long time. Moreover, they can only play with college friends on campus and go out to play on weekends, which leads to the loss of happiness and fun and spiritual happiness of college students.