Into darkness: What's there to discover in Asia's biggest cave?

Southwest China's Guizhou province is dedicated to becoming a world-famous mountain tourism destination. Shier Beihou scenic area in Suiyang county, Zunyi is famous among seasoned adventurers for its magical natural scenery and landscapes. Jack Klumpp from the United States, who loves a good adventure, visited the scenic area's Shuanghe Cave – the longest known cave in Asia – and experienced various outdoor sports. Klumpp also interviewed Jean Bottazzi from France about his more than 20 years of experience exploring caves in Suiyang.