Introduction to Dujuan Lake: Dujuan Lake is located 92 kilometers northeast of Aershan City, in Aershan National Forest Park, covering an area of 128 hectares. It is named after the lakeside is full of azaleas. The lake is "L" shaped, with the water inlet in the southeast and the water outlet in the southwest. The upstream is connected to Songye Lake and the downstream is connected to the Halaha River. The average water depth is 2.5 meters, and the deepest point is more than 5 meters. When spring returns to the earth, the azaleas are in full bloom, and the lake is like clouds and fire; in summer, the azalea lake is filled with lotus leaves, and the fragrance hits your face; in the autumn, the water is as clear as a mirror, with fish swimming around; in the winter, the azalea lake is a natural skating rink