this is a fake thing made up by western economists who predict china's collapse every day for the last 2 decades. First it was ghost cities made up of empty housing, now the story is not enough housing and a bunch of ghost owners without houses? Seriously think about it for one second, if this 'crisis' has been ongoing for a decade yet China still is growing faster than the west is it really a 'crisis' and does it make any sense that they have too many yet not enough homes?