Some part of the Chinese state is investigating their football system because of the stupid money they're spending.
As for players, at what point is the money enough. I know the clubs pay the money, but if you're earning £200000+ per week, are you really that bothered about moving to the other side of the world for the extra.
Playing in smog, internet limited, avian flu, and dodgy fuckers watching your every move in case you offend the state, and in a stadium that was possibly built at the expense of thousands of displaced nationals.