The auxiliary channel bridge of the Chaohu-Ma'anshan Intercity Railway's Ma'anshan Yangtze River Rail-Road Bridge, located in Dangtu County, Ma'anshan City, Anhui Province, has entered the cable-stay installation stage. This marks the first successful application of 2100 MPa weather-resistant steel strands for cable stays in the history of bridge construction. The image shows the construction site of the channel bridge.