If you disagree with what the overwhelming majority of Chinese people say about their own system out of your distrust for the Chinese government, and have no credible reasons to do so, then yes, it's chauvanism and dehumanizes Chinese citizens. It means they can't think for themselves, in your eyes, and are just "brainwashed" by "evil."
Explain your views, why isn't China socialist despite public ownership being principle and the working classes controlling the state?