Introduction to Fangguangyan Temple: Fangguangyan Temple has the reputation of "Southeast Hanging Temple". It was built in the second year of Jianlong in the Northern Song Dynasty. The temple is built in a natural Fangguang Rock Cave about 20 meters high, 37 meters deep and 50 meters wide. . The ancients who built the temple in the past cleverly made use of natural conditions, built against the mountains and rocks, and built caves in the rocks. There were no tiles on them, and huge rocks served as tiles. The seven wooden buildings and temples in the temple were all built on the rocks and suspended in the air. Facing the The 100-foot-deep valley looks like a castle in the air. The view is startling and very unique. The three characters "Fang Guangyan" written on the plaque on the gate of the temple were inscribed by Sa Zhenbing, the naval commander of the Qing Dynasty and the chief of the navy of the Republic of China, who was known as the "Living Bodhisattva".