Introduction to Yunyan Temple: Yunyan Temple is located on the central ridge of Douqi Mountain. It was originally named Yunyan Temple and was built during the Qianfu period of the Tang Dynasty (874-879 AD). It has been rebuilt in all dynasties since the Song Dynasty. Taoism and Taoism compete, and its architecture is basically the temple layout of Zen Buddhism, but Buddhism and Taoism are culturally and architecturally integrated, with a Zen courtyard in the east and a Taoist temple in the west. There are four existing palaces, including Shanmen, Wenwu Hall (1989) reconstruction, Tianwang Hall, Daxiong Hall, and West Side Hall, etc., with a construction area of 2771 square meters. It faces north and south, backed by three peaks, facing the ancient city of Jiangyou, and adjacent to the cliff in the east. The cliff faces dense forests of peaks to the west, and the cliffs bear mountains behind it. The view is broad and magnificent.