I think it's better for you to wear slippers, because the dormitory is the same place as your roommate. In order to keep the room clean and tidy, if you really can't wear slippers, you should take the initiative to clean the dormitory every day to encourage roommates to complain that you haven't changed your shoes, which has affected indoor hygiene. I suggest you change your habits and get your roommate's approval. Everyone has habits and will not change. The dormitory will be a mess, so you should be careless.