I think it's a very reasonable concern, making matters worse their one child policy has shifted the demographic towards a higher percentage of men. In Polygamous societies, civil war is very frequent (meaning men without a chance to find a woman find ways to vent often through violence). Add to that, Chinia is a very fragile state economically. Their banks are extremely overleveraged. This is a historically dangerous situation, and that's not even accounting for the newly minted authoritarian dictator.