A staff member mops the floor at a Tibetan agritainment resort of Xianggao Village, Xiahe County, Gannan Tibetan Autonomous Prefecture, northwest China's Gansu Province, on Aug. 14, 2019. Xianggao Village has promoted local ecological tourism and boosted income of local villagers by encouraging them to operate Tibetan agritainment resorts. (Xinhua/Wang Huajuan)