Core Viewpoint - The article highlights the positive ecological changes in the Yangtze River basin, particularly in Luzhou, due to the ten-year fishing ban, which has led to increased biodiversity and improved water quality [4][7][8]. Group 1: Ecological Improvements - Since the implementation of the fishing ban, the number of monitored fish species in Luzhou has increased by 13, and the catch per unit effort (CPUE) has risen by 46.3% [6][7]. - The water quality of the Yangtze River is rated as excellent, with 100% of the monitored national control sections classified as grade I-II, and the main river has maintained grade II water quality for four consecutive years [4][6]. - The integrity index of aquatic biological resources in the Luzhou section has improved by two grades compared to pre-ban levels, with key protected species like the Yangtze sturgeon showing significant increases in occurrence rates [8]. Group 2: Fishermen Transition and Employment - A total of 1,429 fishermen have transitioned to land-based employment, with 788 fishing boats retired, and 791 fishermen have achieved stable employment through various support measures [5][6]. - The local government has implemented a pension insurance subsidy program for retired fishermen, providing an annual subsidy of no less than 2,500 yuan per person for an average of 15 years [6][10]. Group 3: Law Enforcement and Monitoring - Luzhou has enhanced its law enforcement capabilities against illegal fishing by deploying 40 high-definition cameras with thermal imaging technology for 24/7 monitoring of key water areas [9]. - The city has established a collaborative enforcement mechanism with neighboring regions to strengthen joint regulatory efforts and protect the river ecosystem [10].