Recently, the lighting of the first section second phase of Xiaowan River environmental improvement project (Qianlingshan Bridge to Beijing West Road) in Guizhou was completed successfully. The completion of the lighting indicates the end of the first section second phase of Xiaowan River environmental improvement project, which is under the responsibility of Yearning Engineering. Xiaowan River environmental improvement project is a major and key project in Guizhou, and the wetland park pilot site of “city of thousands of gardens”in Guiyang. On November 21 2018, Topics on Focus reported this project as an advanced model. The total length of the first section second phase of this project is 3km and the cost is RBM 310 million. It includes river engineering, water quality engineering, landscape engineering and so on. This project is located in the new urban area and surrounded by residential areas, therefore the flow of people is relatively large. Yearning Engineering has overcome many problems, such as night construction, dust reduction and noise reduction in the construction to ensure the quality of the project and the safety of traffic at the same time. After the completion of this project, Guiyang citizens will have another good place for leisure and entertainment.