Nantong 4 1 bus line starts from Nantong Railway Station, goes west to Tong Ning Avenue, goes south along Tong Ning Avenue, passes through Outer Ring North Road and Beicheng Bridge (1 Bridge), goes up to Haoxi Road, goes south along Haoxi Road, goes up to Yuelong South Road, goes south along Yuelong South Road, crosses the harbor and draws water, reaches century avenue, goes east along century avenue, reaches Zilang Road and follows Zilang. Go south along Huayuan Road, to Taoyuan Road, west along Taoyuan Road, to Gongnong South Road, south along Gongnong South Road, to Siyuan Road, east along Siyuan Road, to the new campus of Nantong University.