Zhijindong Cave, officially Zhijindong Cave UNESCO Global Geopark, is a 5A-level tourist attraction located in Guanzhai Miao Township, Zhijin County, Bijie City, Guizhou Province. Honoured as “the King of Chinese Caves”, it is one of the most spectacular karst cave systems on earth, shaped over roughly 260 million years of geological evolution. Its surveyed passage extends 12.1 kilometres, containing 47 huge underground halls and more than 40 categories of cave deposits, including stalactites, stalagmites, stone curtains and stone pillars. Iconic formations such as the Silver Rain Tree and Overlord’s Whip attract visitors worldwide. The cave maintains a steady temperature of 16℃ throughout the year. As Guizhou’s first UNESCO Global Geopark, it is praised with the famous line: “After visiting Huangshan, no mountains impress; beyond Zhijindong, no caves compare.” It serves as both a scenic destination and a natural geological museum for karst science.