> it's only natural that Chinese expats will find that they can seek "riches" in what they feel is their natural and original homeland.
I can see your argument about returning to an "original homeland" (i.e. for reasons of cultural or social affinity), but "natural homeland"? There's nothing about the nature (air, land, climate, flora, fauna, etc) of China that is uniquely suited to a Chinese person any more than anyone else.