This has nothing to do with my point.
The fact of the matter is that Russia has become kind of a liability to China. Involving Russia in Asia-Pacific only incentivizes the Europeans to increase their presence there and antagonize China, increasing trade with Russia only incentivizes the Europeans to cut their trade relations with China and view it as an enemy, defending Russia's war in Ukraine calls into question China's principled stance against imperialism and its role as a peacemaker. So if anything, China's deepening relations with Russia is the biggest driver of partitioning the world economy and bloc confrontation. This doesn't mean that China should abandon Russia (which would signal China is an unreliable ally), but distancing themselves from Russia (geopolitically but not economically) makes sense and is in China's interests.
What you said China is already doing. To date I don't recall any Chinese official ever condoning Russia's invasion of the Ukraine.
The EU regime already considers China an enemy. Just before the Ukrainian war a German admiral was caught on camera saying we need to accept Russia's occupation of Crimea so we can focus on China.
The time when the EU could have threatened China with economic sanctions sailed a long time ago. Their economy is stagnant and their industrial base rapidly shrinking. China is the only car market where EU has had any success, that too is dwindling. They make more on the Chinese market than the rest of the world.
Beyond that, stopping the export of fancy cheese, champagne and designer clothes isn't exactly going to bring China to it's knees. On the few things that matter, the EU already has sanctions on China (e.g. Huawei, DUV, etc)
It makes more sense to offer individual European countries an alternative to American/EU hegemony. Bypass EU institutions and deal with countries on an individual basis. If they don't accept, then they can enjoy getting fleeced by Trump and America and expect westen European living standards to become similar to eastern European ones.
