Tongli Ancient Town is located in Wujiang District, Suzhou City, Jiangsu Province. Established during the Song Dynasty, the town spans a total area of 972.18 hectares, 830.33 hectares of which consist of wetlands—a remarkable wetland coverage rate of 85.41%. Tongli National Wetland Park, often described as the "kidneys" of Tongli and a paradise for biodiversity, encompasses approximately 4,000 mu (about 267 hectares) of forest. It is a wetland forest park that integrates forest scenery, pastoral landscapes, intricate water networks, and natural vistas.