In the dormitory, I was eating meat skewers with my buddies, chatting with my girlfriend on the phone, playing games on the computer and humming songs... Why did these good days disappear like this? Cheng Xin, you big-tailed wolf, don't think you can look down on me just because you make me live with you. You underestimate the strength of my Mr. Su! ... But no one could have imagined that one day, I would also become Mr. Dong Guo...