The scenic spot is not big, it is enough to play slowly for more than an hour. There is a special explanation hall for the knowledge of volcanoes, and you can take your children to understand the geographical knowledge. If you are interested in the surrounding scenic spots in Haikou, you can go and see it. The downside is that the tickets are a bit expensive, and the online reservation has to be enough to enter. For Haikou, a tourist city, it needs to be improved.