Introduction to Qian Chang Bridge: Qian Chang Bridge is a famous iron bridge in Hue. It is located in the city center, flying over the north and south of the Xiangjiang River, connecting the old city on the north bank and the new urban area on the south bank. The bridge is 400 meters long and has 6 sections. It is equipped with curved white steel arch beams. From a distance, it looks like a white dragon lying on the waves.