The ancient town of Yaowan is located in the southwest of Xinyi City, Jiangsu Province, at the intersection of the Beijing-Hangzhou Grand Canal and Luoma Lake. It is located at the junction of Xuzhou and Suqian cities, 30 kilometers away from the Xinyi County Government. The ancient town of Yaowan dates back to the spring and autumn, and has been built since the first year of Tang Wude (618), and has a history of more than 1,400 years.