By its basic nature, China's system constantly produces enemies to socialism. No one but the most fanciful sinophiles [which I'm not saying you are, you're just asking a question] deny that, including China itself not denying that, the only disagreements are the extent to which it does that and how much power those enemies have, ranging from "they are totally contained and usually not that extensive" to "they functionally control the country but need to put on these shows to rein in their more unruly elements and preserve public confidence."