Mount Longhu is located in Yingtan, Jiangxi, China. It is famous for being one of the birthplaces of Taoism, with many Taoist temples built upon the mountainside. It is particularly important to the Zhengyi Dao as the Shangqing Temple and the Mansion of the Taoist Master (天师府) are located here. It is also known as one of the Four Sacred Mountains of Taoism.