YamdrokTso (YamdrokTso), referred to as Yang Lake, means "Jade Lake" in Tibetan. It is one of the three sacred lakes in Tibet. It is like a coral branch. ". Located in Langkazi County in the Shannan region of Tibet, about 70 kilometers southwest of Lhasa, it is also known as the three sacred lakes in Tibet along with Namutso and Mapangyongcuo. south. Yangzhuo Yongcuo covers an area of 675 square kilometers and the lake surface is 4,441 meters above sea level. From Lhasa to Yanghu, you need to cross the Gambala Pass, which is 5,030 meters. In June 2012, it was reported that a tourism project will be built, and the Shannan District Office has instructed Langkazi County to immediately stop the project.