China has zero interest in harming Russia at this stage. The US and its allies are investing massive resources in Ukraine, so is Russia. Russia needs chinas goodwill and tech to keep going, that’s a win. The US can’t use the money it puts into Ukraine into the pacific, that’s another win.
China is happy if everything stays as it is
Children won’t be radicalised by that. Their parents would be. And people the age of their parents.