Tianjin Liberation Bridge, also known as the Wanguo Bridge, was built in 1927. It is one of the landmark buildings in Tianjin and the only open bridge in Tianjin. It is a double-leaf vertical turning open steel structure bridge with 97.64 meters long and 19.50 meters wide deck. The bridge body is divided into three holes and the middle hole is the opening span. Standing on the edge of Liberation Bridge, you can see the building opposite.