Introduction to Waterfowl Lake: The Waterfowl Lake covers an area of ​​about 2 acres. There are many kinds of animals in the lake, including red-crowned cranes, black swans, white swans, white-fronted geese, green-winged ducks, red shelducks, grass herons, fish There are more than 20 kinds of national first- and second-level protected animals including gulls.