Core Insights - Jiangxi Province has made significant progress in ecological river and lake management, with 108 "happy rivers and lakes" constructed and an investment of approximately 55 billion yuan [1][2] - The province has implemented a "clean river action" since 2016, addressing over 19,000 river and lake issues and achieving a substantial improvement in water quality [2][3] Group 1: Ecological Management Achievements - Jiangxi has completed the construction of 108 "happy rivers and lakes," with a total investment of around 55 billion yuan and the establishment of 951 kilometers of ecological corridors [1] - The proportion of surface water quality at national monitoring points improved from 81% in 2015 to 97.7%, with the Yangtze River segment in Jiangxi maintaining Class II water quality for eight consecutive years [2] Group 2: Ongoing Initiatives and Future Plans - The province plans to enhance river and lake governance from "management" to "good management," transitioning from "cleaning up" to "happiness," and expanding from "water treatment" to "living water" during the 14th Five-Year Plan [3] - Jiangxi aims to develop a "smart river and lake" system, integrating data for comprehensive monitoring and management, utilizing technologies such as satellite remote sensing and drone inspections [5]