Introduction to Fengshan Cave: Fengshan Cave, also known as "Double Bun Temple" and commonly known as "Xianggong Temple", enshrines the Nine Immortals of the He family and is a holy place for worshipers of Xianggong believers. Fengshan Cave was first built in the Qi Dynasty of the Southern Dynasties. At that time, people built a rock cave outside the ancient rock "top of the sky" on Xiangong Mountain to practice Taoism and refine elixirs, and to save the world and the people. It was called "Fengshan Cave". It has been built and destroyed several times. The temple faces east and west, with a depth of 11.5 meters and a width of 12.8 meters. It is three rooms wide and three rooms deep, with an area of 146 square meters. It has a wood, brick and stone concrete structure and a double-eaves roof top architectural form.