Yixing City, Jiangsu Province, located on the west bank of Lake Taihu, is a prestigious "hometown of environmental protection" The first urban sewage resource concept plant in China is located there. In October 2021, the Yixing Urban Sewage Resources Concept Plant was first completed and put into operation.
It subverted the traditional form of sewage treatment plants and innovatively adopted the "trinity" form of water purification center, organic matter collaborative treatment center and production-oriented R&D center.