Sinicization

So this is not a Chinese people.

They speak a language more closely related with Tibetan, but they are one of these, uh, for sake of simplicity, I'm going to say Sinicized states in the sense that they have adopted some of the trappings of Chinese dynastic power that we associate.

And to their east is the Jin dynasty.

So this is ruled by people, the ethnic Jurchens, so ancestors of the Manchu, um, who are hailing, uh, from originally Manchuria, what we call Manchuria.