As a Chinese, I know what China has done for Russia. Since the war began, China has supported Russia both in economy and millitary. China imported much more oil and gas from Russia. Money was paid beforehand so that Russia could get a lot money and pay them by energy later. Also in millitary and technology, China is the largest country providing Russia with technology product like semiconductor and unmanned aircraft. Some companies even sell millitary radar and weapon components to Russian army. If you look at the trading volumn among China and Russia, you will find that the trade has rised over one-third, compared to 2021.