Core Viewpoint - Jiangsu Province has made significant progress in ecological governance and water quality improvement through the implementation of the River Chief System, leading to a transformation in the management of rivers and lakes, promoting both economic development and ecological civilization [1][2][3]. Group 1: River Chief System Implementation - The River Chief System has been a key governance model in Jiangsu, initiated after the Taihu blue algae incident in 2007, and has evolved to include comprehensive management strategies across the province [2][3]. - Jiangsu has established a collaborative governance framework involving government leadership, water conservancy, departmental coordination, and social participation, enhancing accountability in river and lake management [2][3]. - The system has led to significant improvements in water quality, with the Yangtze River achieving a stable Class II water quality and Taihu Lake meeting good water quality standards for the first time [1][2]. Group 2: Ecological Restoration and Economic Development - Jiangsu's ecological restoration efforts include large-scale projects such as the ecological dredging of over 40 million cubic meters in Taihu Lake and the implementation of comprehensive environmental remediation [5][6]. - The province has integrated ecological protection with economic development, as seen in the revitalization of the Yong'an River, which has attracted numerous enterprises to the area, demonstrating the economic benefits of improved water quality [6][7]. - The focus on sustainable development has led to significant investments in ecological tourism and the creation of ecological corridors, contributing to high-quality green economic growth [6][7]. Group 3: Systematic Governance and Cultural Integration - Jiangsu's approach to water governance has shifted from single water management to a holistic ecological perspective, emphasizing the importance of cultural and ecological integration [3][4]. - The province has launched various initiatives to promote cultural heritage alongside ecological restoration, creating a vibrant environment for tourism and community engagement [6][7]. - The systematic governance model has resulted in the construction of 3,611 happy rivers and lakes, enhancing the quality of life for local communities and fostering a sense of environmental stewardship [5][6].