The first sight of the gate of the ancient town of Yantan is actually the ancient town of Yancheng. The stone semicircular structure of Yancheng is also a sense of vicissitudes. There are many yellow ge tree on the wall of Yancheng. These yellow ge tree roots and stems are all grown in the stone seams. I don't know where the nutritional water is obtained. It is very strange. Enter Zhongzhai Gate from Yucheng and go straight for tens of meters. It is a three-way intersection. This is also the most lively place in the ancient town. The restaurants and shops are popular. On the left is Huilong Street, you can go to the Liyuan and Erfo Temple, and on the right is Shuncheng Street, you can go to Wenchang Palace and Xiaozhai Gate. There are two Buddha Lanes in the middle of the two roads. Yutan Town is located in the northeast of Hechuan District, Chongqing, about 87 kilometers from Chongqing City to the south, and 34 kilometers from Hechuan District to the southwest. Yutan Town was built in the late Tang Dynasty and flourished in the Song Dynasty. The largest Zen stone inscription moyan statue group in the ancient town of Erfo Temple in the country, the main caves are well preserved, with 42 caves, all of which have more than 1700 statues, of which the main Buddha statue of Sakyamuni Buddha (that is, the second Buddha) is high, not only for the crown of the temple statue, but also one of the famous big Buddhas in China. Main attractions: Tantan Yicheng, Erfo Temple, Wenchang Palace, main statue of Sakyamuni Buddha.