Exactly. China doesn't really want to openly antagonize Europe either. They do their stuff, Europe does their stuff, and mostly both try not to interfere with each other's business too much. Sure, there is stuff happening that could be counted as offensive, like some tariffs and the evil Chinese hackers and spies, but in general it's a "live and let live" situation. The trade relations are mutually beneficial for both sides, so there's nothing too crazy happening. They won't openly commit into a war in front of European doorstep.

In my opinion, China has no real interest in Russia anymore, after they've shown they're a dud. China's foreign policy is pretty aggressive, as it mostly seems to be the question of "does this benefit us", and if it doesn't they simply won't do it. There aren't really diplomatic ties with China, since they are also often presented as the enemy and the "bad guys" in western media and politics, and it seems like they've embraced it, focused on themselves and did their own shit. As long as there is a cash flow, the relations to Russia are held up, but as soon as it's no longer profitable, which seems more of a "when" and not an "if" question, I don't think that there will be a lot of friendship left over.