Located south of Longnan County, it covers 13.5 km² with a main peak of 813 m and 99 jagged peaks. The "Sister Stones" (two peaks side by side) are especially striking. Narrow paths twist between peaks; chains on the southern peak let climbers reach the summit, where mist drifts below and views stretch for miles. A nunnery with red eaves nestles among pines and cypresses. It has become a popular tourist spot for Jiangxi, Guangdong, Hunan, Fujian, Hong Kong, Macao, and Southeast Asia.