Sutong Bridge has the highest bridge tower and the longest cable. At present, the highest bridge tower in the world has been built as a 224-meter steel tower for the Dodoro Bridge. Sutong Bridge uses a concrete tower of300.4 meters high, which is the world's highest bridge tower. This is also an important passage for the Heilongjiang Jiayin to Fujian Nanping National Key Main Line Road across the Yangtze River, which is planned by the Ministry of Transport. The scenery is very beautiful and the architecture is unique.