College students can go in and out of school at will, but some schools will close at night (this is rare). At the same time, all university dormitories have a curfew and will be closed at night. Aunt housekeeper will definitely not let outsiders in. At the same time, some special schools will be closed schools and students will not be allowed to go out at will from Monday to Friday. Some universities have well-equipped shopping malls and swimming pools. Some schools are too big and there are many students in the campus facilities, so they will not go out.