The provincial-level cultural relics protection unit of Hunan Province is located in the middle section of Yuhou Street in the south of Chenzhou City. In 2010, Yuhou Street was preserved as one of the most important remains of Yuhou Street. This magical ancient well is made of long strips of stone, with a rectangular shape, long Zhang Yu (3 meters), width eight or nine feet (2.8 meters), and a depth of one foot (2 meters). The well water is warm in winter and cool in summer, and the water quality is particularly pure. It can be seen that there is a huge stone lying in the well, and a layer of mossy water grass is attached to the body. It resembles a big rhinoceros with a healthy body and a heavy body, and sinks in the water. Legend has it that in ancient times, Shennong brought nine rhinoceros to Cangzhou, which made the place of Zhangzhou a good weather and a long life. However, the good times did not last long. I did not know where to come from a sinister dragon and brought the plague to Zhangzhou. In order to defeat the dragon, the nine rhinos fought with it for nine days and nine nights. In the end, the dragon was defeated, and the eight rhinos drove the dragon out of Zhangzhou and went to the East China Sea. There is also a rhinoceros, which fell into the well of the spring and fell into the boulder of the bottom of the well because of the fall of the foot in the battle. From then on, the well was called "Rhino." Unlike many ancient wells in the city, the rhinoceros well did not lose its brilliance because of the years. Although the tap water is now very convenient, the surrounding residents have retained the habit of taking water from the ancient well.