Russia entered a conflict that was already in progress, a civil war where the Ukrainian coup government was attempting to ethnically cleanse the Russian speaking population in the east. This coup was orchestrated by the US (this was obvious, admitted to in recorded phone calls, and was rife with high US politicians (John McCaine for example) going there to celebrate. The US/NATO also funded the training and arming of openly neo-nazi militias like Azov Battalion, (and others) many of whom were the ones shelling the people in the East long before Russia intervened. All of this was done by the US to exert pressure on Russia. And this is just scratching the surface. So no, Russia did not “do this to itself” and your framing of it is naive and simplistic and just plain false.

I am genuinely glad to see you reognize the villainization of China, but please also apply those same critical thinking skills to what you have been told about Russia in the Ukraine conflict and do some digging into the history that doesn’t rely on western propaganda.