2019《探险中国》之探险螺蛳洞（一）" Expedition China" Expedition Snail Hole

2019《探险中国》之探险螺蛳洞（一）" Expedition China" Expedition Snail Hole。螺蛳洞此洞号称华东第一魔穴，垂直深度180米。据说底下有一条地下暗河。

Видео 2019《探险中国》之探险螺蛳洞（一）" Expedition China" Expedition Snail Hole канала 烟苦