Are they better, though?
I mean, last I checked, Wikipedia is far more accurate than most encyclopedias professionally assembled. And, to add to it: Wikipedia is certainly well sourced, and admits its biases quite openly, and in fact are working to correct those biases.
So, what Chinese-based wikipedia alternatives are out there? And I mean, communally owned, maintained, and edited encyclopedia, which, quite frankly, is one of the best examples of a communist endeavors one can find on the internet at this time…
Same way the Neozapatistas have done? By actually showing your system is better, and letting people join your movement. And allow them to leave, if they desire.