A woman of Miao ethnic group learns brocade weaving at Datang Township of Leishan County, southwest China's Guizhou Province, Feb. 28, 2017. The inheritor of the brocade technique of Miao ethnic group Gan Xiaozhi teaches nearly 160 local women to weave brocade to help them raise incomes. (Xinhua/Qiao Qiming)

Gan Xiaozhi checks brocade weaved by learners at Datang Township of Leishan County, southwest China's Guizhou Province, Feb. 28, 2017. The inheritor of the brocade technique of Miao ethnic group Gan Xiaozhi teaches nearly 160 local women to weave brocade to help them raise incomes. (Xinhua/Qiao Qiming)

Gan Xiaozhi checks brocades weaved by learners at Datang Township of Leishan County, southwest China's Guizhou Province, Feb. 28, 2017. The inheritor of the brocade technique of Miao ethnic group Gan Xiaozhi teaches nearly 160 local women to weave brocade to help them raise incomes. (Xinhua/Qiao Qiming)

Gan Xiaozhi (1st L) teaches women of Miao ethnic group to weave brocade at Datang Township of Leishan County, southwest China's Guizhou Province, Feb. 28, 2017. The inheritor of the brocade technique of Miao ethnic group Gan Xiaozhi teaches nearly 160 local women to weave brocade to help them raise incomes. (Xinhua/Qiao Qiming)

Gan Xiaozhi (L) teaches a woman of Miao ethnic group to weave brocade at Datang Township of Leishan County, southwest China's Guizhou Province, Feb. 28, 2017. The inheritor of the brocade technique of Miao ethnic group Gan Xiaozhi teaches nearly 160 local women to weave brocade to help them raise incomes. (Xinhua/Qiao Qiming)