Most of these are people who had homes given to them either in a land for condo’s deal or by their employer (you should visit China before you think you know where Chinese get their homes and what they do with them), others bought them 5 or 10 years ago when they did cash flow and now looking at 15 thousand percent gains (you would be amazed).
TV not so much, but there are more than a few in TV as well.
Visit China , you will be amazed and maybe a little frightened.