Such fierce condescension and yet you're the one pushing a children's story. All these hundreds and thousands of representatives, all the millions of Party members, are just puppets under the Bad Guy's control. There was no violence to install him, the existing government put him there (since I assume you don't endorse Chinese elections) and then he played an Uno Reverse and now they are all an extension of him, with all of Chinese politics then becoming merely being a matter of how much people chaff under the collars and fetters he fixes to them. When politicians fight each other? When journalists fire back and forth in the papers? When policy goes one way and then pivots? It's all just a Potemkin Village with a few hundred million people as the staff.

So no, "someone like me" cannot understand how such a thing could exist outside of a children's cartoon or a similar sort of story told to an audience that is very much suspending its disbelief.