Actually you have proven the OP's point - There have been many knife attacks in China that injured and killed. Some reported, some aren't. http://www.foxnews.

Actually you have proven the OP's point - There have been many knife attacks in China that injured and killed. Some reported, some aren't. http://www.foxnews.com/world/2017/05/10/china-knife-attack-18-injured-in-mass-stabbing-suspect-shot-and-arrested.html http://www.foxnews.com/world/2017/05/10/china-knife-attack-1... He most likely isn't aware of the big knife attacks in China because of censorship. But once the party collapses or the censorship breaks down (whichever comes first), Chinese citizens will find lots of bad information out in the open. Things that will make them angry, like the billions of dollars communist party bosses have escaped with to other countries. Or that their water supply is grossly contaminated.