User blog comment:Master Sima Yi/Assassinews 12-05-'15 — Assassin's Creed: Syndicate has been revealed!/@comment-5174994-20150512182658/@comment-3338401-20150513214903

He listed ethnicites in my opinion.

But that's the problem, there's no definition of race, well no biological one. The closest we can get, with any kind of tangible biological evidence, is Caucasian, Asian or African. Do you know how broad that makes each of the catagories?

So basically we have to go by which ethnicity/race each of the character would identify as themselves, correctly or incorrectly.