Core Viewpoint - The article discusses the resolution of the river management challenges in Suzhou, where multiple administrative divisions previously led to unclear responsibilities and inefficiencies in river maintenance. A new collaborative approach has been established to clarify responsibilities and enhance cooperation among different management units [1][2]. Group 1: River Management Coordination - The Suzhou River Management Office, in collaboration with various districts, has clarified management responsibilities for the external rivers, specifically the Waitang River and the Shupu River, to eliminate ambiguity and improve efficiency [1][2]. - The Waitang River serves as a critical water source and flood control node for the central urban area, while the Shupu River is essential for the water network between the industrial park and Wu Zhong District [1]. Group 2: Innovative Management Strategies - A new method of "horizontal division" or task-based responsibility allocation has been implemented, leading to clear geographical boundaries and defined management entities [2]. - The introduction of movable gates in interception nets facilitates the passage of maintenance vessels, promoting a "co-management" approach [2]. Group 3: Enhanced Efficiency and Public Response - The new mechanism ensures that complaints are addressed by the actual maintenance units, preventing blame-shifting and ensuring timely responses to public concerns [2]. - The Suzhou River Management Office has successfully applied lessons learned from previous projects to establish a regularized and institutionalized model for river management, contributing to the continuous improvement of the city's water environment [2].