The ancient town of Yantan should actually be called Yantan Ancient Village, located 28 kilometers northeast of Hechuan District, Chongqing City, built in the Song Dynasty, is the first historical and cultural town in China, one of the ten ancient towns in China, the first batch of "China's most beautiful village town". The ancient village has three cliffs, with the trend of "one husband when Guan, the whole family is not open", the Qing Tongzhi first year of the added Yucheng is the only Chongqing, the city retains four Tibetan caves, with the effect of closing the door to fight dogs, catching the dragonflies in the dragonflies. The Qing Dynasty architecture Wenchang Palace is well preserved, and the wooden carved reliefs on the outside of the ancient opera building are breathtaking.