Since it is dormitory life, it is also a fate that we meet in all corners of the country. It is best to live in peace, but we really don't get along, and we don't have to be too sensitive and think too much. That will only increase our own difficulties, and others will not fall behind in how to be happy. As long as you do what you should do, treat everyone with a clear conscience, and then study with peace of mind, you don't have to pay too much attention to these secular things, which is enough.