Firefly caves, some of which have fireflies are less, and it will end soon. The rest is an ordinary hole, and there are some waterfalls, lotus ponds, and butterfly valleys in the periphery. They are all artificial, but you can also see it, especially butterflies sucking apples is more interesting. Drifting pure artificial sink, low cost performance. The battery car is only 1 km and 10 yuan, and it is charged separately in two segments.