Sailimu Lake is called "Net Sea" in ancient times. It is located in the northern Tianshan Mountains in Bole City, Bortala Prefecture, Xinjiang. It is adjacent to Huocheng County of Yili Prefecture. The lake is 2071 meters above sea level, 30 kilometers from east to west, 25 kilometers from north to south, and has an area of 453. Square kilometers, the water storage capacity is 21 billion cubic meters, the lake is clear and transparent, and the transparency is 12 meters. Sai Limu Lake originally had no fish. In 1998, it introduced cold water fish culture from Russia, such as Gaobaiyu and Baimubai, and in 2000, it fished for the first time. It ended the history of Saimu Lake not producing fish. After ten years. The development has become an important cold water fish production base in Xinjiang. is divided into the scenic area around the lake, the grassland nomadic style, the ecological landscape conservation area, the swan and other rare bird habitat protection areas, the tourism comprehensive service area, the original ecological environment preservation area, etc. 6 Functional areas. The water body of the central part of Sailimu Lake, the habitat of the water body of the West Sea Swan Wetland Meadow, and the three special protection areas of the Chagan Gol Ice and Snow Ecological Adventure Scenic Spot were identified. April 13, 2018, shortlisted for "magic northwest 100 scenes"