Cuanman

Cuanman (Chinese: 爨蠻) was an ethnic group in northern Yunnan, China. They came into power after assisting Zhuge Liang's Southern Campaign and dominated Yunnan during the Northern and Southern dynasties period. They were defeated by the Sui dynasty in 602 and split into the Baiman and Wuman, allegedly the ancestors of modern-day Bai people and Yi people.