gaerxianIntroduction：About Muir: Muir County is one of the 18 border counties in Tibet in the westernmost part of Tibet, along the Sengge Zangbo and the Muir Zangbo basin. 17,197 square kilometers. Ploughed 0.89 million mu. The population is 0.98 million. It contains 4 townships, 1 town and 11 villages. The county is surrounded by mountains and low in the middle, with an average elevation of 4,350 meters and a maximum elevation of 6,554 meters. There are 12 large and small lakes in the county, the larger ones are Longjiu Lake and Xinyi Lake.