Dear brainfailure,
Hmm...since u claim china to be like heaven on earth, let me just explain why a lot of us have a bad impression of China people, even though some of us, like me, have never been there before. That is because when China tourists come, they always cause trouble, for example, they will come as a tourist, and then disappear once they reach Singapore. They will then continue to live as an illegal immigrant and cause trouble, such as become an irritating prostitute, or a conman. They also speak extremely loudly, too loud for me to be comfortable with, for the least. I once saw this China woman on a SBS bus, she saw her friend outside the bus, at the bus-stop, and began yelling very loudly through the windows of the air-conditioned bus to try to get her friend's attention, that was pure crude, senseless and irritating. Another time, I was at city hall MRT, the train arrived and I barely got into the heavily packed train. Suddenly, this China woman came up and put both her hands on my back, and pushed me hard while shouting, "Jing qu! Jing qu!!! Kuai dian!!". I was appalled that people would actually do that. The normal practice is just to give up and wait for the next train. Can't they be a bit more sensitive to the ways of life in other countries? Also, we always see horrible things about China in the news, such as fake milk powder, fake wine, paus being made with human meat, etc. And there is the daily testimony that subconsciously reminds us of our bad impression of China - made in China products. No offence to you, but to be honest, they fall apart most easily, lots of problems generally. Of course, they arent all bad, I've seen some nice China people around too. But the bad are really bad enough to spoil one's impression of China!
As one who has never been to China before, those horrible China people in Singapore, plus loads of bad press about China, plus lousy China goods, naturally gives me the impression that China is a bad place, and makes me not want to be associated with them. I'm sure that is why lots of people here will say "nasty" things about China. Again, its not that we purposely want to go against that country, but our impression of them is seriously terrible.