Floating Bridge Introduction: The official name of Ganzhou Ancient Floating Bridge is Huimin Bridge, also known as Dongjin Bridge, Donghe Floating Bridge and Jianchunmen Floating Bridge. The bridge was first built during the Qiandao period of the Song Dynasty (1163-1173) and was built by Zhijun Hongmai. The floating bridge connects the city and the countryside. In addition to providing convenience for urban residents to this day, it also has important cultural relics and ornamental value.