Core Insights - The transformation of the Caoqiao River from a heavily polluted waterway to a clean water source reflects the successful implementation of comprehensive water management strategies in the Taihu Lake region [1][3] - The improvement in water quality has attracted new green and low-carbon industries, enhancing local economic development and providing job opportunities for residents [2][3] Group 1: Water Quality Improvement - The Caoqiao River's water quality improved from a grade V (severely polluted) to a stable grade II (good quality) due to systematic ecological dredging and pollution control measures [2][3] - Continuous efforts over 18 years included the establishment of a sewage network that integrated wastewater from 1.3 million households and over 300 enterprises [2] Group 2: Economic Development - The establishment of new industries along the river, such as the production base of Yibao Company, which has a capacity of 200 million boxes annually, signifies the economic revitalization of the area [2] - The opening of the first phase of the Wenlv project in 2023 is expected to attract over 5 million visitors annually and create thousands of jobs, further integrating economic growth with environmental restoration [2]