2018 • 5 sezon • Returning Series
Qi Sijun
Self - Observer
Xiao Lu
Jin Mengjia
Songwei Li
Jing Long
Self - Observee
Wang Yiheng
Wang Hanzhe
Yang Shize
Song Muzi
Jing Di
Zhang Cheng
Feng Qian
Philip Lau
Ning Jing
Hu Yitian