Core Insights - The transformation of a former calcium carbonate factory into a comprehensive diving sports base and hotel marks a significant development for the city of Jiande, aiming to establish itself as a "light extreme sports city" [1][3] - The "Water of Extreme" diving hotel features a 42-meter deep diving pool, the deepest in East China, catering to various levels of diving enthusiasts [3] Industry Development - The diving industry in China is experiencing rapid growth, with search volume for "diving" on social media platforms increasing by hundreds of times [3] - Jiande has developed over 40 sports and leisure projects suitable for young people, including aviation experiences, water sports, outdoor adventures, and mountain off-roading [3] - The local government plans to accelerate the construction of a light extreme sports industry cluster to attract more international events, positioning Jiande as a desirable destination for global light extreme sports enthusiasts [3]