Introduction to the longest stone carving dragon: The world's longest stone carving dragon complex is located on the south bank of the Chishui River on the side of Maoxi Highway, corresponding to the Wugongyan "Fine Wine River". There are four stone-carved dragons, which are 196 meters, 206.5 meters, 230 meters and 183 meters long, with a total length of 816 meters. The stone dragon carving is both a highway guardrail and a stone carving art. It is exquisite in craftsmanship and vivid in image. It can be called the best dragon carving in Southwest China. It was included in the "World Guinness" in 1999.