The ancient town of Chayang in Dabu is located in the lower reaches of Tingjiang River, adjacent to Yongding, Fujian, and was originally the old county town of dapu county. It was built during the Jiajing period of the Ming Dynasty and has a history of more than 470 years. It has always been full of talented people, with rich cultural landscape and profound historical and cultural heritage. There are "father and son Jinshi" stone archway, ancient city wall, Guandi Temple and other cultural relics in the town. The ancient banyan trees planted by the first county magistrate in the town are lush and leafy. In May 2000, the town was named as "the hometown of China folk art (garland dragon)" by the Ministry of Culture.

The unique geographical location and convenient river transportation and land transportation have created the prosperity and prosperity of the ancient town of Chayang. The ancient town is built by the river, surrounded by green mountains and green water. There are many shops in the old street. These houses are made of brick and wood, with black tile and gray walls, wooden arcades and Chinese fir pavements, showing ancient charm everywhere.