The members have been on the show for six months. Since they have become close like a family, it is time to test their friendship and loyalty to each other. They must pick out a member to sacrifice for all or take the penalty together. They head to Jinan and enjoy the beautiful scenery of Mount Mai and Yongdamho Lake. Meanwhile, DinDin talks about disappointments at the members, and Jung Hoon shows an unexpected side of him in games. (Source: Viu)