China is going full authoritarian cult of personality as their economy lurches through crisis and tens of millions of men have no prospect for marriage, and they aren't going to be getting laid too often either. I'd says there's an 87% chance their government tries to smooth out the troublesome gender imbalance and stay in power with a war deliberately using them as cannon fodder in the near future. I expect most of these guys can read the hand writing on the wall and are doing the smart thing by moving to one of the few places that won't freak out too bad about large numbers of Chinese illegals. I also expect a small percentage of them got voluntold to move here and were handed an envelope containing a mission or a target list.