The first point: make rules. At the beginning of check-in, we should first stipulate the rules of getting along with each other in the dormitory, how to distribute the dormitory hygiene, when to turn off the lights, etc., and negotiate the possible problems in advance. Let's talk about less trouble first Let everyone know, so that there will be no disputes when we meet in the future.
The second point: stick to your principles and be a principled person. Just because others don't care in life doesn't mean you don't care. When your roommate has some behaviors that you can't accept, learn to refuse and bravely sayno. But words can be euphemistic. Don't be angry as if you want to declare war on each other, and express your unwillingness in a humorous way. Please remember, don't wronged yourself for anyone. A temporary compromise will only help others, so keep your principles and be a principled person.
The third point: don't participate in anyone's quarrel and contradiction. The dormitory relationship is very subtle. Four people in a dormitory may have three social circles. When the two of them find a contradiction or quarrel, don't get involved, which won't bring you any benefits. On the contrary, it will bring unnecessary trouble to yourself in the future.
The fourth point: be a low-key person and don't show off. In college, don't show off your achievements. As the saying goes, wealth is not exposed, don't show off your achievements too much. Showing off will make others feel bad. Not everyone wants you to have a better life than him. On the contrary, it will make the other side crowd you out and hate you. Being a low-key person can be peaceful.