Swan Lake Animal Base is a modern ecological park integrating the breeding and travelling of rare animals. It is located in Guilinyang Development Zone, Haikou City, next to Guilinyang Avenue. This park consists of lake, small islands and peninsulas. Swan Lake is surrounded by large waterfowl dominated by swans.The island and peninsula are divided into Lemur Island, Tortoise Land, Flamingo Valley, Parrot World and so on.