Some of the rhetoric is amusing as hell to me. So china apparently had a fit when taiwan suggested that any protestor who feels endangered is welcome to come to taiwan if they no longer feel safe in hong kong. China promptly lost their shit about this. But China also claims taiwan is china so people in hong kong fleeing to taiwan should be seen as just moving from one state to another in the same country.
I see this a lot when you get mainland chinese people really talking trash about taiwan and get really salty when you remind them that according to china taiwan IS china so they would be trash talking themselves.