I think I've seen the Korean format of this show before, but I can't remember what it's called. I think Jo Seho was a guest, as well as FT Island's Jonghyun but arghh can't remember >,
xiaotong and hailu are rumored to be real couple~~though they haven't admit, there're many evidences~~i was looking forward to their collaboration in this show! hailu is a 87-line while xiaotong is a 94-line~