Staff member work at a service center for yak transportation in Ali Prefecture, southwest China's Tibet Autonomous Region, June 27, 2018. Gangsha Village is located at the foot of Mount Kangrinboqe, a sacred Hindu and Buddhist site in Ali. Since the 1980s, local farmers and herdsmen have started to receive pilgrims and tourists from home and abroad. They upgraded services of tourism industry in the past 30 years, and tourism increased villagers' income. (Xinhua/Liu Dongjun)