Introduction to Sanyuan Cave: Sanyuan Cave is the largest of the five natural stone caves in the Quarry Scenic Area. It is also known as "Zhongyuan Shuifu" and "Dingjiang Shrine". It is also known as "Miaoyuan Pavilion" or "Sanyuan Pavilion". Guandong".
According to the "Dangtu County Chronicle", monks practiced in this cave during the Kangxi period and worshiped the three gods of heaven, earth and water. In the 22nd year of Kangxi's reign, the "Miaoyuan Pavilion" was built in the gap on the right side of the cave and a mountain path was dug. The architectural style of Sanyuan Cave has been maintained to this day. There are caves in the cave, close to the river, and beautiful scenery. It is a scenic spot in the south of the Yangtze River.