Introduction to Jiulong Cave: "Jiulong Cave" is vast and magnificent, more than 70 meters wide, about 100 meters wide at its widest point, and ranging from 30 to 70 meters high. The currently discovered part is 2,258 meters long, with a total area of about 70,000 square meters. There are 7 halls in the cave, and 3 halls have been opened to tourists, with a total of 12 scenic spots. There are hundreds of stone pillars and stalagmites. There is also a shaft-shaped sky hall and an underground river. There are holes in each hall. The inner halls are connected to each other, and stalagmites, stone pillars, stone flowers, stone curtains, etc. are scattered throughout the halls and caves, each with its own characteristics, various shapes, and various scenes.