Introduction to Shirenji: Ruoliao Primitive Forest Scenic Area, with its many peaks and strange rocks, is beautiful, strange and dangerous. There is a ridge platform at an altitude of more than 1,400 meters on the northwest side of Ruoliao Xian. A huge stalagmite rises from the depths of the dense forest on the steep slope under the outer cliff. It is more than 60 meters high and 20 meters wide. It looks like a giant standing tall. Among the green mountains and green forests, there is a majestic momentum that is as high as the sky. Viewed from the southwest, he looks like an upright headless stone man; viewed from the northeast, there appear to be three small stone men on the flat top. Hence the name "Shirenji". The distance between the stalagmites and the ridge cliff is more than 10 meters wide, and the two walls face each other very precipitously.