The very basic thing is : gun is not allowed anywhere in china except military and special forces. This comes down to one thing , it is hard to start violation here. And chinese here is controlling 1.5 billion people. Do not talk about the things that you dont know shit about it. You tell me i like more of china than america but here is the truth i havent seen any gun violence in china thus i havent seen gangs or mafia here. Dont believe in the tales of triad or other stuff. They stayed in past and china is one of the safest countries in the world. I suggest you to watch less fox and cnn. In china you can freely walk around drunk around 4 or 5 am without worry.