Since 1988, she has begun to follow her mother-in-law, Li Cailangcuo, to learn sewing Huarui Tibetan traditional clothing production technology at home. She has basically inherited and mastered manufacture techniques of Huarui Tibetan clothing. She opened a Huarui Tibetan clothing factory in Huazang Temple in the county in 1995, which is the only dependable store of producing Tibetan costumes so far in the county, ranging for the national schools, arts organizations, business shows, and daily life.

	Xu is cutting fabric to make Tibetan clothing