2 Days & 1 Night Season 4 Episode 91

The members of the Team Upper Town go on the tightrop e. They must control their minds and focus on their steps t o finish the walk. The next cultural heritage they will learn i s ssireum. Since Se Yoon learned it in a movie, he gives tip s to the members. Meanwhile, Team Lower Town learns a bout Namsadang Nori. It consists of various acts, and the members get impressed by the troupe's skills. (Source: Kocowa)