Beipanjiang Bridge is located in Yingpan Township, Shuicheng County, Guizhou Province. It crosses the Beipanjiang Grand Canyon from the section between the large and small rivers of Beipanjiang. The terrain on both sides is steep, the terrain changes sharply and fluctuates greatly, and the valley is more than 300 meters deep. Beipanjiang Bridge flies over Beipanjiang Grand Canyon in Guizhou, 405 meters above the water surface, surpassing qingshui river bridge of Nanning-Kunming Railway and becoming the first Gao Qiao in Asia, with a main span of 388 meters. This is the first super-large bridge designed with bidirectional prestressed concrete stiffening plate beam in China. The high-grade highway connecting Guanling to Xingyi is an important part of Guizhou's "two horizontal, two vertical and four cross roads" high-grade highway network.