Introduction to Longkong Cave: The total area of ​​Longkong Cave is 54,000 square meters, with a total tour length of more than 3,000 meters, a total of 8 halls and 16 branch caves. It is divided into three levels: upper, middle and lower. There are mountains in the cave and caves in the mountains. Swimming in the cave is like being in a maze. In the cave, stalactites, stalagmites, stone pillars and other limestone ornaments are fully developed. Stone curtains, stone flowers, cloud basins are everywhere, and there is also a rare underground river in the cave, which can be enjoyed by tourists by boating.