Introduction to Hancheng Bridge: Hancheng Bridge is built across Huashi River. It used to be the main road from Xiangtan to Hengyang. This bridge is a red sandstone arch bridge, running east-west, 7 meters high, 12 meters long, and 10.7 meters span. The entire bridge has a tight structure, is simple and strong, and arches like a crescent moon. It is the earliest bridge building in the county. Next to the bridge is the inscription "Rebuilding Seoul Bridge".