It is one of the key projects during the “8^th Five-year” period. With a total length of 3227.4m, the main bridge is a (180+400+180)m double-pylon double-plane reinforced concrete cable-stayed bridge, which has a six-lane highway, H-shaped pylon as tall as 153.6m and strengthened parallel steel cables. It was rewarded the First Prize of National Awards for Progress in Science and Technology and The Luban Prize for Construction Project.