China has a lot to lose economically if it seems they're siding with Putin. They need western money to keep their economy going smoothly.
This is a hypothetical and happens awfully fast, but this something that just might be possible now.
From 2018 so the leaders have been changed a bit
They're not letting it upload so the link is here
https://www.youtube.com/watch?v=VWqWAi_H_9o