antagonistic expansionist
Yes, look at all the countries they've invaded.
century of humiliation propaganda
What?
There is a fundamental difference between China and the country who spent the century before WWII imperializing asia and who never had a meaningful break from the war-era political machine; with many of the same politicians or their kids joining the LDP who's been in power and rewriting Japan's history ever since.
That's not to say I don't take issue with the historical perceptions of Chinese people I talk to over here, but there's no equivalent.