Panoramic introduction to Jiutian Cave: The area of ​​stone flowers in the cave accounts for more than 60% of all chemical deposition types. Various stone flowers are based on stony corals, including needle-shaped, pellet-shaped, grape-shaped, grove-shaped, mushroom-shaped, and fungus-shaped. Blocks, crystals, etc. are all available in various shapes. Under the colorful lights, it looks like a heavenly palace garden in its prime, magnificent and beautiful.