Any thing happens then China is to blame. Interestingly, those noises always come from losers: When his hens do not lay eggs, that must be China's fault, their air pullution, their undemocratic govern, they eat hens...
I would not like to say that you loose money because your an idiot or at least stupid on the moment making that deal. But I agree with you that you should always stay away from any stock that may involve China.