Everything you just mentioned had happened to me here in China in the past few days alone. Everyday I see articles on Chinese social media regarding gaining citizenship in western countries, all through illegal channels like birth tourism and sham marriages. A former colleague of mine has been living and married to a Chinese girl here for over 10 years, never once been offered citizenship or permanent residency.
The prices issue happened to me just yesterday, I went to the Beijing silk market and was quoted over 70 quid for a shirt, after haggling I got it down for 1/10 of the original quoted price. Yet this is all done because of my white face, with the Chinese customers they don't even bother. A number of hotels, restaurants and bars didn't accept foreigners even before the virus started, now they have gone into overdrive turning foreigners away without even considering their circumstances. Places in the west would get shut down and people would be prosecuted if they pulled sh*t like that, but because it is Asia people just shrug their shoulders and ignore it. There's a reason BLM protests haven't made it to Asia, because most people here look down on them and treat them like animals.