Nomads say goodbye to their village compatriots while moving their livestock in Heijing County, Northwest China's Xinjiang Uygur Autonomous Region, March 5, 2018, to summer pasture in Bayanbulak Grassland, 200 kilometers away. The move took take eight days, with the journey requiring a climb over mountains 4,000 meters above sea level. (Photo: China News Service/Li Bing)
