Pic Description: Ali Tanggula Mountains region west of the east hill complex beauty, and Nagqu connected; West and Southwest arrived in the western part of the Himalayas, India, Nepal and Kashmir next; south Gangdise midpiece, the Pro Xigaze Zhongba County, Saga County; Beiyi south of the Kunlun Mountains, Xinjiang Uygur Autonomous Region and China's neighbors, the land is vast, sparsely populated border up to 1116 km, external channel 57.
