Quanzhou's North-South Corridor has a long history of stone bridge, from the South came across the Wuli Bridge (Anping Bridge), how can we miss the Luoyang Bridge. Luoyang Bridge, also known as Wan'an Bridge, is situated at the sea entrance of Luoyang River, ten kilometers northeast of Quanzhou City. It was built in the Northern Song Dynasty. It was presided over by Caixiang, then the guardian of Luoyang County. It took more than six years to complete. Not only is it the first Harbour Bridge in ancient China, but also its construction technology is more commendable. It is the first biotechnology in the world to plant a large number of oysters to consolidate the bridge foundation. So far, there are still bridge guards working hard on the beach under the bridge. If the Wuli Bridge is marked by its length, Luoyang Bridge has more original wild interest. The mangroves are green, the boats are long and the white cranes are dancing in groups.