Located on the Woyungang on the north bank of Yuncheng Yanchi. The building faces south, with its back against the mountains and water. Overlooking the salt pond and the beautiful long street. The lush pines and cypresses on the mountain and the snowy Silver Lake at the foot of the mountain set each other off and have a unique scenery. Li Yu of Tang Daizong named Yanchi God Lingqing Gong and built Lingqing Gong Temple, which is the predecessor of Ditan. Tang Dezong Shili once went to Yanchi to offer sacrifices. There are two kinds of pool gods, namely, Song Huizong and Evonne named Dongchi God as treasurer and Xichi God as Hui Kanggong. Later, he was made king. Kublai Khan of Yuan Shizu named the temple Hongji, and the iron fungus of Yuan Chengzong was named Guangji Yongze. In the early years of Hongwu in Ming Dynasty, it was called Yanchi God. In the 14th year of Jiajing in Ming Dynasty (1535), the temple was rebuilt. The main buildings include the front door and the street hall. There are three stages in the middle, with east and west halls and courtyards side by side. The last three halls stand side by side, with double eaves, nine ridges and ten beasts leaning against the mountains, carved beams and painted buildings, exquisite and spectacular.