[O] Opening Ceremony [P] Plenary Session [R] Roundtable [RS-1] Water-related Hazard and Risk Reduction [RS-2] Integrated Water Resources Management [RS-3] Eco-hydraulics and Environment [RS-5] Climate Change: Adaptation, Mitigation and Resilience [RS-6] Smart Water [RS-7] Sediment Regulation and Management [RS-8] Estuarine and Coastal Engineering [RS-A] Regular Session A for Students [RS-B] Regular Session B for Students [SE-2] APD YPN Activity: Mentoring Course on Journal Paper Writing [SS-1-1] Flash flood disaster prevention of small mountainous watersheds under climate change [SS-1-3] Identification of medium and long-term scale droughts and floods [SS-3-3] Collaborative governance of water resources, water environment and water ecology in large lake basins [SS-2-1] Optimization and scheduling of cascade reservoirs [SS-6-1] Construction and innovative application of digital twin water conservancy [SS-3-2] Mountain River Protection and Management [SS-4-1] Collaborative development of regional Water-Energy-Food system [SS-3-1] From the white river to green river-monitoring, modeling and management in the Monsoon-affected regions [SS-7-1] Sustainable sediment management in reservoirs [SS-2-2] Effective Water Management Solutions to Achieve SDG6 in the Context of Global Change [SS-8-1] Estuaries and coast / Water & sediment management for deltas [SS-1-2] Intelligent prevention and control of Water safety in the urban agglomeration in the middle reaches of the Yangtze River（Yangtze River Conservation Technology Innovation Cooperation Forum） [C] Closing Ceremony