I didn't say who started it, nor is that really important, but there was the claim US had never done anything to China... it's not true.
and here is how the war started:
https://www.history.com/news/korean-war-causes-us-involvemen...
If you mean "China does not hate US", then check its textbooks and the government propaganda since 1950 until now.
If you mean "American bullets chopped off Chinese soldiers' heads", it goes both ways, are you saying US soldiers are supposed to remain quiet while being ambushed by Chinese soldiers? Or South Korea should just give up when invaded by North Korea? that's why I said who started the war is key. No wonder China is backing up Russia these days, invasion seems justified there.
If you mean "why USA are at Korea", then "Why China was at Korea many times including this time"?
Read history, all things happened for a reason, nobody is innocent.
There was also the Vietnam war where China also supplied arms and soldiers.
I’m not saying China are good, or USA are bad. I’m refuting your claim the USA never did anything to China.
The constant harassment of Chinas border within the taiwan straight is another example. The building of satellite states (south Korea, Japan, Taiwan, Phillipines) surrounding China is another example.
The formation of the quad is another example.
Are you reading the same history as me?