1. 宋人杜德源有诗赞颂安济桥驾石飞梁尽一虹，苍龙惊蜇背磨空；元代刘百熙有诗赞水从碧玉环中过，人在苍龙背上行。
Dude Yuan Song a poem tribute to an economic bridge to do a drive-Hong Liang Shi Fei, Cang Long scared sting back empty mill; Liu Yuan Dynasty poems have a hundred-Hee Chan from the water in Central jasper, Cang Long in the back line.