2. Cultivate your living habits and adjust your living habits and roommates' mutual understanding;
3. If mediation fails for many times, you can apply to the school to change the dormitory and stay away from people who can't communicate;
4. Have a small dormitory meeting with all roommates, make an agreement that everyone agrees with, and clearly stipulate the sound problem of rest time;
5. Ask the class committee or counselor to make the communication between the class committee and the teacher clearer, and the effect is good.