Boshan cave is located in Dongzhai-Dingshan, Qiancun, Guling, and was developed and opened by Qiancun, Qiancun, Guling in May 1995. The initial exploration of the main hole is about 5,000 meters, after several years of development, the main hole has been developed and opened for more than 1,600 meters, and the scenic spot to be developed is more than 4,000 meters, and the whole main hole is staggered around the branch, there are holes in the hole, twisting and secluded, the structure is very strange, very rare in the northern region, The hole is generally about 10 meters wide, the widest is more than 20 meters, and the narrowest is only for one person to walk sideways. The height is generally about 30 meters, the highest is more than 50 meters, and the lowest is only to pass through. It is known as the underground art palace of ghosts and craftsmanship.