Introduction to Youxizhou Bridge: Youxizhou Bridge spans the Beigang of the Minjiang River in Fuzhou City, passing through the viaduct in the north to West Second Ring Road South in Taijiang District, and to Pushang Avenue in Cangshan District in the south. It is a link on the Second Ring Road in Fuzhou hub bridge. Construction of the bridge started in December 2001 and was opened to traffic on December 30, 2003. With a total length of 1,240 meters and a bridge deck width of 30.5 meters, it is a two-way six-lane urban expressway with a total investment of 156 million yuan. The bridge is divided into three parts: the north and south approach bridges and the main bridge. The main bridge spans 120 meters across the river. The bridge design adopts the beam-arch combination technology of "free-web steel arch bridge". It is currently the longest span bridge of its kind in China.