Core Viewpoint - The transformation of the Pingjiang River in Suzhou is a significant example of urban water management, showcasing the successful implementation of environmental policies and community involvement to restore water quality and enhance tourism [2][6]. Group 1: Water Management Initiatives - The Pingjiang River's improvement began with the "toilet reform" project, which eliminated the direct discharge of sewage from over 20,000 households by the end of 2013 [2]. - Following the toilet reform, a large-scale "clean water project" was initiated, which included thorough dredging of the riverbed and the identification and remediation of pollution sources along the river [2][4]. - The establishment of a systematic river management framework in 2022 has led to unified management of water supply, drainage, and river scheduling, significantly reducing pollution levels [6]. Group 2: Community Involvement - Local residents, like Zhou Jingying, have taken on roles such as "river guardians," actively participating in the maintenance and beautification of the river environment [1][5]. - Community efforts have included engaging local businesses and tourists in activities like watering plants and cleaning the streets, fostering a sense of shared responsibility for the river's health [5]. Group 3: Tourism and Economic Impact - The Pingjiang historical and cultural district has seen a surge in tourism, with 15.06 million visitors in the first half of the year, marking an 11.73% increase year-on-year [6]. - The river's revitalization has transformed it into a popular tourist attraction, with visitors enjoying the scenic beauty and cultural experiences along the waterways [6][7]. - New waterway tourism products have been developed, enhancing the overall visitor experience and contributing to the local economy [7].