Why are Chinese people so uncivilised?

Its ok, but whats your point in creating this topic anyways? To justify your racism for everyone to know? You saw one Chinese guy do this and then you automatically assume that all Chinese people do this? The thing is, you should be angry at that guy for not having any manners, don't hate the entire race. Yea sure you're not stereotyping. You see these people all the time...the truth is the country you came from probably has its fair share of rude people. For your information, I am Chinese and I would never do that. Plus, I have been to all parts of Southern China and the people there are quite polite especially Hong Kong. So stop stirring up trouble.