Core Points - The "Beautiful Rivers and Lakes Protection and Construction Action Plan (2025-2027)" was officially released, marking a comprehensive strategic deployment for water ecological environment protection in China following the "Water Pollution Prevention Action Plan" [1][2] - By 2027, the construction rate of beautiful rivers and lakes in China is expected to reach approximately 40% [1][2] Group 1: Definition and Goals - The action plan defines "beautiful rivers and lakes" in terms of water resources, ecology, and environment, aiming for a harmonious relationship between humans and water [2] - Specific goals include achieving a construction rate of 40% by 2027, noticeable results by 2030, and basic completion by 2035 [2] Group 2: Implementation and Mechanisms - The action plan includes the entire main stream of the Yangtze River (6,300 kilometers) and the Yellow River (5,400 kilometers), along with over 90% of the 210 key lakes and reservoirs in the country [1] - Chongqing has established a horizontal compensation mechanism for the Yangtze River, aiming for full coverage of main and tributary streams by 2024, incorporating ecological flow standards and fish population metrics into compensation assessments [1]