Core Viewpoint - The meeting organized by the Yangtze River Water Resources Commission focuses on flood control, utilization, and shaping, guided by Xi Jinping's water management philosophy, aiming to establish a comprehensive understanding of floods' harmful, resource, and functional attributes [1][2]. Group 1: Flood Control - The meeting emphasizes the need to strengthen flood defense lines and control the "harmfulness" of floods by accelerating the construction of a modern flood control engineering system [2]. - It highlights the importance of enhancing forecasting, early warning, simulation, and planning measures to improve flood regulation and precise control capabilities [2]. Group 2: Flood Utilization - The meeting discusses the necessity of ensuring water supply safety by exploring effective ways to utilize flood resources, converting some floodwaters during the flood season into usable water resources [2]. - It aims to meet demands for water supply, irrigation, power generation, navigation, and ecological water use while ensuring flood safety [2]. Group 3: Flood Shaping - The meeting calls for tailored approaches to shape the "functionality" of floods, creating controllable flood processes that align with river ecosystems and maintain stable riverbed structures [2]. - It emphasizes the restoration and maintenance of healthy, stable, and vibrant river physical structures and ecological functions [2].

Core Viewpoint - The 19th World Water Resources Congress held in Marrakech, Morocco, focused on addressing global climate change challenges related to water security, with over 2,000 representatives from more than 80 countries and regions participating [1] Group 1: China's Water Management Practices - China's water management strategy emphasizes prioritizing water conservation, spatial balance, systematic governance, and dual efforts in managing water resources, disasters, ecology, and environment [1] - The Chinese delegation shared innovative flood management models, advocating for a three-dimensional understanding of floods, encompassing their harmful, resource, and functional aspects [2] - The World Water Council President highlighted the innovative nature of China's water management solutions, which attract global attention and serve as a model for harmonizing water resource utilization and ecological protection [1][2] Group 2: Flood Management Innovations - The Chinese flood management framework includes three modes: flood control, flood utilization, and flood shaping, which aim to provide resilient management of floods and support high-quality economic and social development [2][3] - Recent practices in the Pearl River Basin demonstrate successful flood control measures, including managing extreme floods and ensuring sufficient water reserves for future supply [2] - The approach to flood management is seen as a complex system requiring a robust support framework, advocating for a shift in traditional flood management concepts to achieve a harmonious relationship between humans and water [3]