Yi language is the language of which nationality?

Yi language in a narrow sense is the language used by the Yi people, and there are Yi languages.

Broadly speaking,

Yi language belongs to the Yi branch of Tibeto-Burman language family of Sino-Tibetan language family.

The ethnic groups that use Yi language branches are:

Yi, Hani, Lahu, Yi, Naxi, Jinuo.

Brief Introduction of Yi Nationality: Yi nationality is one of the ethnic groups with a long history and ancient culture in China. They have different self-names, such as Suno, Nasu, Wu Luo, Misabo, Sani and Asi. Mainly distributed in Yunnan, Sichuan and Guizhou provinces and the northwest of Guangxi Zhuang Autonomous Region. Yi people have a long history and rich culture. In ancient times, they made a profound study of calendars and religious beliefs, formed their own diet and clothing culture in the course of perennial development, and developed the economy.