The Lhasa River, A tributary of the Yarlung Zangbo, known as the "merry blue waves," runs through the snow-covered peaks and gullies of the Nyainqentanglha Mountains, extending 315 km. The river empties into the Yarlung Zangbo River at Quxu, forming a scenic wonder that features blue and white water waves. The Lhasa River is the Mother River of the Tibetans, which witnessed the changes of ancient Tibetan culture. The drainage area of the Lhasa River serves as the center of politics, economy, culture, transportation and religion in the whole Tibet,
Tibet Autonomous Region is situated at the southwest border, southwest of Qinghai-Tibet Plateau, longitude 78 ° 25 'to 99 ° 06 ', latitude 26 ° 44 'to 36 ° 32 ' between. It is bounded by the Xinjiang Uygur Autonomous Region, Qinghai Province, northeast connecting the east of Sichuan Province, Yunnan Province, south-east and connected; south and west with Myanmar, India, Bhutan, Sikkim and Kashmir and other countries and regions bordering China and the formation of national and Border lines of all or part of a total length of 4,000 kilometers. Tibet, with its magnificent, magical magnificent natural scenery known. Her vast territory, spectacular landscape and abundant resources. Since ancient times, people of this land to create a rich and splendid culture.