Oh I agree with you Legbreaker (look I said that and the world didnt end
) about the condition of the Chinese units anywhere near where the Soviet fronts were
And even if Chinese units survived intact in the south or central part of the country most likely many of them were garrison units - meaning that they would have been artillery heavy units with a lot of foot infantry - i.e. even if they still had any command and control left for China those divisions are not going to be ones you can move
and I will look thru my copy of the Soviet vehicle guide but you are right - there were definitely units that got moved after China got NUKED - definitely to Europe and I think the Middle East as well