On June 30, the Pi River Chengnan Water Conservancy Hub Sluice Gate, which has multiple functions including intercepting upstream water, creating ecological wetlands, and improving the water environment on both banks, merged seamlessly with the misty clouds. In recent years, our city has been actively exploring new paths for water environment management. Through multi-level and multi-dimensional cooperation and coordinated efforts between the government and enterprises, measures such as source control and pollution interception, internal source remediation, and ecological restoration have been adopted. These efforts comprehensively promote urban water environment management, fostering harmonious coexistence between humans and nature, and striving to create a water area and living environment characterized by smooth rivers, clear water, green banks, and beautiful scenery. As a result, the sense of gain and happiness among the populace continues to increase.