Introduction to Yuan Gong Temple: Located on the Qinshui Cliff, it is a stone cave. A stone statue of Yuan Yingtai is carved in the middle of the cave bottom. On the left and right walls of the cave, there are carved stone statues of other people who have contributed to the canal construction. Four sculptures are carved above the cave entrance. The big character "Queen Yu is one person". The clear water under the temple is surging, and the water in the head canal has been flowing for thousands of years. The sound of rushing water is endless, and the ancients are still praising the ancients who created this water conservancy project that has benefited forever.