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)