Well like i said I'm going off several Chinese friends in China including the son of a very senior regional official. I get a very open view from them, good and bad, on what normal people think so I'll trust that over distant musings unless you're in China yourself.
The issue is relying on their heavily bias media to guess the views of others. Can you imagine what people would think if they just took Daily Mail and Fox News as sources. Even then you'll find peace and respecting sovereignty pushed, that's as much of a slam to Russia as you'll get. They're not calling it a military operation or any of that bollocks.
They've been censoring pro russia comments for some time on Weibo. The most support you'll get is they source RT too much so stories like Zelenskyy fleeing Ukraine will make their media.