University is a small society, so we should exercise our abilities. The university is completely different from our junior high school and senior high school. We are adults when we go to college, so we should make plans for our development after graduation. The people around us in this university come from all over the country, so we should go out and communicate with these people more, instead of continuing to study hard at school. Nowadays, there are fewer and fewer courses in universities. After class, we must find something we like to do. If we are completely closed in the school, our activities will be very narrow, which will make our whole college time very unhappy. Since the university is called a small society, you should let yourself go out to exercise. If our whole campus is closed, we can't increase a lot of social experience. Only by going out to exercise can we gain more social experience and integrate well into society after graduation.
College students are going out to do part-time jobs. Although the resources in universities are abundant, they can't meet all our requirements. College students often go out to do some part-time jobs to improve their income and social skills. If the school is closed to us, we won't even have the opportunity to do part-time jobs, which will derail us from society and we don't know what to do after graduation. I only know some professional knowledge learned from college textbooks, and some things are not needed at work at all, which will make it as difficult for us to find a good job as students when we graduate.
We are adults when we go to college, and we need enough freedom and social experience to find a good job after graduation, which is hard to get on campus, so I don't support the closed management of universities.