The members are split up into 3 teams: Yellow (DENG Chao, LI Chen, SU Ma), Blue (CHEN He, ZHENG Kai, Angelababy), and Red (WANG Baoqiang, WONG Cholam, DOU Xiao). The goal is retrieve the lost treasure, a jade white snake, with hints received from successfully completing missions. Running Man (KR) cast member KIM Jongkook guests as a hunter in the final mission.

The members are divided into 5 pairs: Green (WONG Cholam & ZHANG Lanxin), Pink (WANG Baoqiang & TANG Yixin), Yellow (DENG Chao & Gülnezer BEXTIYAR), Red (ZHENG Kai & Angelababy), and Blue (LI Chen & HSIEH Yilin). The premise of the episode is that the couples have time-traveled from the past into the current generation and have lost their memories of love from doing so. The goal is to purify the jar of love water that has been made filthy by fake love. Through successfully completing missions, the couples will receive hints leading to the real flask of magical love water.

The first part of a three-part trip to South Korea. The members are divided into three teams: Green (DENG Chao, Angelababy, LIN Gengxin), Red (WANG Baoqiang, LI Chen, Ou Di), and Orange (CHEN He, ZHENG Kai, WANG Likun). The goal is to retrieve their "lost" passports by completing a series of missions.

The second part of a three-part trip to South Korea. The members are divided into three teams: Green (DENG Chao, Angelababy, LIN Gengxin), Red (WANG Baoqiang, LI Chen, Ou Di), and Orange (CHEN He, ZHENG Kai, WANG Likun). The goal is to retrieve their "lost" passports by completing a series of missions.

The final part of a three-part trip to South Korea. The members are divided into three teams: Boat Chen He Brothers (LI Chen & CHEN He ), Boat Navigator Lord (DENG Chao & Angelababy & LIN Gengxin), and Boat Zheng Wang #1 (ZHENG Kai & WANG Baoqiang). The teams must successfully complete the missions to obtain the magic oil that reveals the password needed to retrieve the passports. In their final mission, the members must face off against the Korean Running Man cast.

The members are divided into two teams: Blue (DENG Chao, Angelababy, ZHENG Kai, CHEN He), and Red (WANG Baoqiang, WONG Cholam, HU Haiquan, Yi Yi). The teams must successfully complete missions in order to escape from the island.