
A visitor tastes the home made yogurt in a yogurt contest in Nyangra Township of Chengguan District in Lhasa, capital of southwest China's Tibet Autonomous Region, Aug. 19, 2017. (Xinhua/Chogo)

A visitor tastes the home made yogurt in a yogurt contest in Nyangra Township of Chengguan District in Lhasa, capital of southwest China's Tibet Autonomous Region, Aug. 19, 2017. (Xinhua/Chogo)