2. Calm yourself down. Make sure you have a clear mind first, and then analyze the reasons for the quarrel.
3. Find out the reason why they were inconsistent at the beginning. Make clear the views expressed by the other party and your own, so that you can know what you are arguing about.
If you find that the reason of quarrel is meaningless or insignificant, then there is no need for you to quarrel. Maybe it was just someone's mood swings that led to a boring quarrel. At this time, you need to find a chance to make up with each other, forget about this quarrel, and don't let such meaningless things affect the harmony of the dormitory.