Yang Changlan (R) and her husband learn to make silverwork from an aged villager in Hongxi Village in Wanshui Township of Kaili, southwest China's Guizhou Province, May 22, 2018. The 36-year-old Yang Changlan has engaged in silverwork making for 12 years. In 2017, Yang and her husband founded a silverwork cooperative and helped other villagers to increase income. (Xinhua/Tao Liang)