Mengzi is a beautiful city. There are three keys to love the local culture and human life, accepting, changing and leaving. If you can't accept it, you can change it. If you can't change it, you can leave. Ask less why, ask more about yourself. Some people are good to you, because you are good to him, some people are good to you, because they know your good. Whether it is love or friendship, the ultimate goal is not the destination, but understanding, tacit understanding, is to be a person who can talk while walking, no matter when, no matter what mood. Don't expect everyone to understand you. Think about it in a different way. There are too many imperfections in life. Be calm, be indifferent and let nature take its course.