The xinjiang things are fully justified. Serious problems with terrorism, random knifings, random needle injections, etc. Very bad stuff. As long as china doesn't allow the han population to carry defensive weapons they have no choice but to suppress the murderous muslims there. You want to go to a restaurant or a store? Metal detector and xray machine for your bags. (My wife is originally from there and she has relatives who live there now).
Maybe there are legitimate grudges the "murderous muslims there" have which are not addressed by the state? Like the right to political self-determination.
China is an export driven economy. If a crash were to come, it would be because of a sudden lack of trade (e.g. 2008). Chinese companies are already heavily levered.
- banned soft cheese
- banned all korean music and entertainment
- (got rid of) Liu Xiaobo, the Nobel Laureate, and prevented his wife from leaving China
- banned ICO
- banned a bitcoin exchange
- prevented its companies from investing overseas (Wanda, etc)
- (rumored) prevented the richest person from leaving China
- banned beards and veils in xinjiang
- banned 'muhammad' and 'jihad' as baby names
- banned entertainment news that promotes western lifestyles
etc