Extreme China
Cave Diving in an Underwater World – Du’an (2x3)
Show finale
Air date: Nov 04, 2023
Two Chinese adventurers embark on a dangerous journey exploring one of China’s biggest underwater cave systems, Du’an, to discover its hidden secrets.
- Premiered: Oct 2018
- Episodes: 6
- Followers: 0
- Ended
- National Geographic
- at 0
