Geological Park Introduction: The scenic spot is also a national-level karst geological park. Its unique geological landscape is obviously different from Yunnan Stone Forest, Guilin Guangxi, Hunan Zhangjiajie and other places, and is unique. The large number and complete types of karst caves in the Meijiang River are rare in China and are of great scientific research value. Therefore, the Mekong River is also the best place for geological and geomorphological inspections, scientific research and sightseeing.