I imagine a democratic China would look like a lot of countries - a sprawling dirigiste conservative party that runs things and a liberal opposition who occasionally try to run things
There are three main tendencies ideologically in CPC.
Maoists, Centrists ("Social Democrats") and Conservative Nationalists. A democratic China would have a viable Maoist party and its main opposition party would be more leftist (=statist) than the ones in South Korea and Japan.
Sure, there are Maoists in the communist party, but I don't know if anything beyond ceremonial Maoism will have any resonance in an increasingly urbanized, middle-class-oriented society that the Chinese are building
China is a very divided society with enormous inequality.
So is the US, but you don't see any Maoists
You'd think the US not being China might have something to do with that.