Whataboutism (doesn't matter if another entity does it - if it's wrong, then pointing out another entity doing it is fallacious), redirection, and false dichotomy (you can care about the US and China doing it - for all you know the parent poster was in the EU and does care about both).

Nobody mentioned the US upstream of your comment until you did. This is obvious propaganda - one of the classic maneuvers in the PRC influence playbook is, when called out on anything, to try to implement whataboutism with the United States (even if it's not relevant, like here, which is equally sad and funny).