Located in the west of Yucun Village, Shuanglong Township, Huangling County, Shaoling County, Shaolong Province. Also known as Shuanglong Grottoes and Shikong Temple. It was drilled in the second year of Shaosheng in Northern Song Dynasty (1095), and the Ming and Qing generations have been drilled and expanded. Single Grottoes, facing southeast. There are three open wooden-like grottoes at the entrance of the grotto, with a wide surface of 5.04 meters. Mingjian 2.02 meters. Octagonal column, four paved between the columns for bucket arch, Suyu, etc. Baofu covered lotus column foundation. The grotto plane is "convex" shape, divided into ramps and cave rooms. The ramp is3.75 meters long,2.75 meters wide, 3 meters high. The grotto room is9.2 meters wide, deep 8.4 meters, and about 5.3 meters high.