The project is located in Binjiang District, Hangzhou City, Zhejiang Province. The bridge plane is shaped like an irregular I-shape, and the main body adopts a continuous steel box girder structure with a height of 1.2-1.6 meters. The total length of the main bridge is 176.7 meters, including a 60.2-meter west wing section, a 75.5-meter east wing section, a 41 meter web section, a maximum span of 46 meters, a bridge deck gradient width of 5.5-13 meters, and a total steel consumption of about 1300 tons; The overpass is equipped with 4 pairs of two-way escalators, 4 straight steel escalators, and 4 sightseeing elevators.