URUMQI, June 11, 2016 (Xinhua) -- Frontier guards help moving livestocks to a summer pasture in Tajik Autonomous County of Taxkorgan, northwest China's Xinjiang Uygur Autonomous Region, June 6, 2016. Frontier guards helped Kirgiz nomads move to their summer pasture over the border areas of some 4,000 meters above the sea level here in Xinjiang. (Xinhua/Zhao Ge)