Introduction to the strange slope: The strange slope is about 150 meters long and has a slope of about 35 degrees. It is the longest strange slope in China. There is a white stone monument at the intersection with the words "Strange Slope" written on the front and an introduction on the back: Cars climb backwards and water flows backwards. There is a metal point in the center of the road below the ramp. From the metal point up to the stone monument is the main slope of the strange slope.