Stream on TV:

#Seongdong Cave #Park Han Seo #Ahn Jung Hwan #Joo Sung Hoon #Kim Nam Il #Kim Dong Jun Seongdong Cave OldBoyScouts EP.2

First broadcast in Korea!
Digging a 3-million-year-old cave, a “steaming” exploration art
{Wild Expedition 3 Million Years Ago: Sandong Cave}

Every Thursday night 8:40 broadcast

#Stream on TV.