Yes, such examples are too common. For the sake of students' safety, most schools do not allow students to rent houses off campus without permission. As for applying for a single room, the premise is that the school has a vacant dormitory. At present, university dormitories are generally tense, and students are generally not allowed to live in dormitories alone. Even if you apply for a single-room school under special circumstances, parents will accompany you for the sake of students' safety, because in recent years, female college students have lost contact, and students have frequent fires when using high-power electrical appliances, which also worries the school. In desperation, the school made this move.