you know chinese hate chinese, we never united together to try to grap our common benefits. most of chinese spend their time to complaning china or try to disgusting another chinese. That is what I experienced. right now I try to be polite and keep away from some trouble maker. when they meet you, they will ask you a lot then use it to laugh at you and compare with you. it is really bad. but not alwasy. I still like to talk to chinese if I can handle it well.