The only reason we didn't outright win the Korean War is because we didn't just take Pyongyang and stop there. No, we had to try and take the whole damn nation and ended up provoking the Chinese into the war.
China better not pull that kind of stunt today if they want us to continue buying from them and making their economy rich.
The only clear victory in the Korean War was the air war. My favorite aircraft, F-86 Sabre, kicked the North Koreans, Chinese and Russians' collective asses.