There is a roommate in the dormitory who is particularly unsanitary. He doesn't brush his teeth and wash his face all day. His breath is very bad. It's no use persuading him. How can I get his attenti

There is a roommate in the dormitory who is particularly unsanitary. He doesn't brush his teeth and wash his face all day. His breath is very bad. It's no use persuading him. How can I get his attention? First, discuss with other roommates that you haven't cleaned your personal hygiene for weeks. Second, we must hurry, because personal habits are not easy to change. Don't persuade her because you persuade her, and she will be unhappy. If you think you are fake, persuade her. Only by slowly influencing him with actions can you adopt it.