Firefly Water Cave is an extra large underground karst cave. It is the famous mysterious world of underground fireflies. There are unique landscapes such as the mystery of the fireflies in Asia, the stalactites in different forms, and the large ecological butterfly valley in Jiangbei. In addition, there are many attractions such as cliff waterfall rafting, slide cars, and dream insect gardens. It is a large-scale integrated eco-tourism area integrating leisure sightseeing, popular science education, scientific expeditions and other functions.