The quick reconstruction engineering of Chunshenhu Road starts from Huangqiao in the west, passes through Xiangcheng District along the existing Chunshenhu Road, and passes through Yangcheng West Lake in the form of tunnel and connects with the phase I of Central North Line. The total length of the line is about 16.56km, including 13.26km of Xiangcheng section. The main line is designed according to the urban expressway, adopting two-way six lane standard, and the design speed is 80 km/h.