I find it hard to believe that in the 21st century, that the diaspora has anything of note to introduce to the Chinese people outside of hard sciences.
what I have observed are double standards being picked up ie a Chinese female allowing a white, black or Indian man to have his way with her and her body for free whilst demanding a house and a bride price from a Chinese man. Such an arrangement is unacceptable and for the sake of public morality, such individuals should be named and shamed.
If you think that’s extreme, ask yourself why the PLA criminally indicts those who seduce the spouses of PLA members? Because what is there to fight for if your own family is not considered sacrosanct by the state? The same should also apply to families where a man is commuting his entire production and wages towards.