Introduction to Lu'an Bridge: Lu'an Bridge was built in 1871. Its original site is located at Lujia Street on the Zhuxi River in Wanzhou, below the inundation line of the Three Gorges Reservoir area. It is a famous stone structure single-arch bridge dating back 137 years. The bridge has a total length of 41 meters, a width of 9 meters, a height of 17 meters, an arch height of 15 meters, and a span of 32.40 meters. The bridge deck is curved, the bridge railings are 0.90 meters high, and there are 2-meter-long banners on both sides of the top, inscribed "Lu'an Bridge" Three words. The bridge has a simple and elegant shape, a large stone arch span and a thin top surface. It plays a very important role in the history of Chinese bridges and Wanzhou transportation history. Cultural relics workers repeatedly conducted research and finally decided to move the entire Lu'an Bridge to the Qinglong Waterfall Scenic Area as it is.