Nazis certainly thought Jews were a separate race. I don’t think it’s particularly instructive to insist on only today’s most common divisions of race because it prevents us from finding historical examples.

But anyway, your main challenge is: provide a case of racism in a collectivist culture, yes?

You will agree that China is not predominantly individualistic, I think?

So, how about this: https://www.scmp.com/lifestyle/entertainment/article/3079862/african-chinese-tv-show-contestant-target-racist-attacks