Introduction to Moutuo: "Mutuo" is the Qiang language. "Mou" means heaven and the sun in the Qiang language, and "Tuo" means bestowing, giving, and rewarding; therefore, the two words "Mutuo" combined mean "blessing from heavenly officials." The word "Mutuo" is also said among the people in the Qiang area: Qiang people are the children of the sun. Where there is fire, there are people, and there is the reproduction of the ethnic group. The Qiang people will be cremated after they die, and the souls of the Qiang people It will turn into a wisp of light smoke and return to the place where the gods live, so "Mutuo" is also known as the place where "fire" grows.