Zhixi Yangtse River Bridge consists of Dajiang Bridge, Sanjiang Bridge, North and South Approach, is a river-crossing bridge with the widest bridge deck and most lanes in this city currently, and is the second suspension bridge combined with steel plate and beam in the world after the Wuhan Yingwuzhou Bridge under construction. The main bridge of Dajiang Bridge adopts the idea of twin towers and single span with 838m main span, 6 two-way lanes and 250m+838m+215m span of main cable.