Dongcang BridgeThe Dongcang Bridge is a historic stone arch bridge over the Dongcang River in, Yixing, Jiangsu, China. The bridge measures long, wide, and approximately high.HistoryDongcang Bridge was originally built in the Baoqing period during the reign of Emperor Lizong in the Southern Song dynasty by magistrate Zhao Rumai, but because of war and natural disasters has been rebuilt numerous times since then. The present version was completed in March 1997. In June 2006, it was inscribed as a provincial-level cultural heritage site by the Government of Jiangsu.