Ever wondered what it's like to be a fisherman? Not just any fisherman, but a deep-sea fisherman. As CGTN's "Tides of Change" journey continues, we take you to the Yazhou Central Fishing Port in Sanya City, south China's Hainan Province. Join CGTN's Tao Yuan and British vlogger Jason Lightfoot to find out what it takes to bring seafood to our table.