Introduction to Zhuangyuan Corridor Bridge: Zhuangyuan Corridor Bridge was called Duoting Bridge in ancient times. It was built in the 16th year of Jiaqing in the Qing Dynasty (1811). Because it is located in Dianban Village, it is also called Dianban Bridge. It is the best preserved in Fuzhou City. wooden braced wind and rain bridge. Its architectural structure is unique, with archways at both ends, and a stone tablet at the head of the bridge to record the bridge repairs, which has high research and tourist value.