Wow ..no reference ...well , i like so much this serie! Am waited to watch it while no was english subs so the next episode was for me like fresh air huh .i fall in love how played here Song Wenzuo, he so funny , i like his acting game in general, advice watch his doramas, he play so good! His mimic expression!!! Oh ..funny man )) also Gao Han Yu too very good game! This tandem on this serie is very well ! So first u can think that this something magic and unlogic but if u watch 1 episode u will fall in love with series !!! Jus go and watch , it's very interesting to see how they trying guess whos that was and why ... Also this serie showing different personal characters , how act ppl in life ( if u like psychological stuff ) ...it's about how people sometimes didn't understand u and take u wrong and what mistakes they can make to u too only from their ...non smart head ..and how other people which never even imagine what u think , how they suffer then ..