The Erguna wetland is the most intact and large wetland in China, and is known as the "first wetland in Asia". Located in Erguna City, Hulunbuir City, Inner Mongolia Autonomous Region, it is located on the northwest side of Da Hinggan Mountain, on the east bank of the Erguna River, with a total area of 12.6 10,000 hectares, and belongs to the tidal flats of the Erguna River and its tributaries (Genhe, Deerbugan River, Haur River). The Erguna Wetland Scenic Area is a corner of the Erguna Wetland, located in the northwest suburb of Labu Dalin Town, Erguna City, Hulunbuir, with an area of about 3 square kilometers. It is a national AAAA-level tourist scenic spot.