China gave its blessing to Putins "special operation" in UA 7 months ago. Back then Russia was a strong economy with world wide influence and should have enjoyed the rising energy prices post Covid19.
Only 7 months and Russia economy is isolated and fully dependent on China. China buys energy from Russia with 50% discount and with western companies out of Russia, Chinese companies rule the Russian market.
Looks like Putin sham referenda and the forced mobilization are desparate actions. The battle though is already lost for Putin who became completely isolated and is totaly dependent on the mercy of China.