Lujiao Trough Channel Renovation Project, the project is located in Tianfu New Area, Chengdu. The project includes box and culvert section and landscape river section. The box and culvert section is located in the north of the west section of Fuzhou Road, and the end point is connected to Diaoyuzui Landscape channel. The landscape river starts from the west side of Zhengxing 27 Road and ends near the south side of Zhengxing 2 Road, with a total length of 2.0 kilometers, integrating the design concept of sponge city. The total investment of the project is about 44 million yuan.