Built on the canyon, the cable bridge aid bridge is a railway bridge located in Nanbao Township, Jixian County, Chengdu. It is built on a cliff 93 meters deep and stands on the cable bridge. The scenery of the canyons on both sides is very shocking. Aid Bridge is a relatively small attraction. There are fewer people. The pedicure is above the canyon. Some places on the bridge are hollow and will be a little shaken. Traffic: You can reach the aid bridge by yourself.