Bird watching introduction: The wetland ecology of the scenic spot is good. There are big and small swans, red-crowned cranes, gray cranes, mandarin ducks, swan geese, white-crowned pheasants, wild geese, wild ducks, migratory birds and rare birds that often inhabit here. Visitors can watch "Osprey is always there" The water is neutral and the egrets are flying in the sky." This is a natural landscape.