Yes it is. Your failure to understand China’s structure and its goals is a personal failure on your part to seek that information, the information is out there.
If reading is too much for you (I suspect it is or you wouldn’t hold this opinion) then here is a very brief video by Professor Richard Wolff where he cites China as responsible for the globally rising interest in marxism.
If alternatively your position is that marxism is not leftist, you are a right wing clown and politically illiterate.