Introduction to Jinhe Bay: Harbin City will use three years to comprehensively renovate Yangming Beach Island, Dataozi Beach Island, Goudao Beach Island and other river center islands, forming a lake on the Songhua River including one lake and three islands. The "Central Wetland Park" covers an area of ​​nearly 40 square kilometers, including the island and Jinhewan Wetland Botanical Garden. This is the largest floodplain wetland and ecological corridor restored by artificial means in the Harbin section of the Songhua River, and it is also the first among riverside cities in the country.