Who knows an ancient bridge? (urgently needed)

The bridge is a dual-purpose bridge with seven bridge opening. Now the urban construction company is rebuilding this road, and the bridge will be restored to its original appearance! The bridge is the main urban area of an old city. This used to be a place where merchants gathered. Many famous shops in the old Gejiu city are nearby, such as the famous "Guanmei Garden" on the bridge.