According to the query of Baidu Library, firstly, the college students' self-discipline committee plays a very important role in dormitory management. Dormitory is one of the main places of university life and an important link to cultivate college students' self-discipline. Through regular inspections and reminders, the Self-discipline Committee urges college students to keep the dormitory clean and safe, strengthen the management of electrical appliances, and prevent fire, electrical short circuit and other safety problems. At the same time, the Self-discipline Committee also organizes dormitory etiquette training to guide college students to develop good living habits, remind them to pay attention to personal hygiene, indoor environmental hygiene and public hygiene, and maintain a good living environment.