Sigangli Cave is a Karst cave formed by an old underground river, due to many years of geological evolution, formation changes, the river diversion. The dried up the underground river, empty excluded from the deep, over many years, the ground water seepage erosion, limestone gradually dissolved, the coagulation formed numerous cave hall. Hall stalagmites, stone mix, rich landscape composition, especially a pillar of about 20 meters high, root 1.6 meters thick, indomitable spirit, the pillars on the small, the Shihua throughout, like a stone seat, white crystal, breathtaking.
