The ancient city is actually very small. It can be seen from the Taipingmen Hengshengmen that the main street is only 500 meters long. But it is very special. First of all, there are many specialty restaurants. The most famous local food has yellow jelly, paved noodles, braised white goose, etc., and they all tasted good. Because of CCTV remembering homesickness, the back pot meat of this store has become an Internet celebrity because of 250 grams of meat per serving. There are also many local specialties in Wanling. In addition to the famous He Ji violin, summer clothes (enamel products) are popular with tourists. Erya College was built by Shangshu, the Ming Dynasty criminal department, and there were many scholars among the students. Sichuan's population dropped sharply in the late Ming and early Qing Dynasties, and 85% of Rongchang's population was immigrants during the "filling Sichuan" period. Zhao's Temple and Film and Television City are all memories of the incident. There are stories, food and modern life, a place worth visiting. Because of the convenience of water conservancy, such as the intersection of the two rivers, it is mostly the source of the rise of the ancient town. The prosperity of the spirits is blocked by water transportation, the silver beach of the stream is actually more than one meter high, and the upstream and downstream vessels can only unload and transfer. The water pier appeared in the Song Dynasty, and the ancient streets of Ming and Qing Dynasties evolved from this. Darong Bridge built in 1506, Darong City Village Sun Moon Gate in 1800, Yanyu Lane, ancient city wall (and the ancient banyan trees on it), makes people deeply feel the weight of history.