Bai Laxian(1st L) teaches the techniques of making a Jinuo drum to villagers in Bapo Village of Jinuo Ethnic Township on Jino Mountain in Jinghong of Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province, June 14, 2019. Bai Laxian, a provincial intangible cultural heritage inheritor, led the villagers to set up a drum and handicraft manufacturing cooperative, specializing in the production of Jinuo drum, so that the techniques can be passed on. (Xinhua/Hu Chao)