Like:
+ Lee Shi Kangs & Hsu Mu Jis acting. Jun Cheng's dominance and confidence is really hot. T_T I had to pause multiple times to process how handsome and attractive Lee Shi Kang is. U_U
+ The OST
+ Visuals. Eye candy is always appreciated.
+ A short but entertaining drama. The plot is interesting. The acting is balanced. Some actors are better, some are worse. For such a drama it's totally okay. No one was really bad.
+ The language switch. I actually liked that they talked in Korean and Chinese. At some point I really was impressed by the acting because you don't see that they don't actually understand each other. Or maybe they do..I don't know how much of the languages the actors speak. :D but you don't really see by the acting that they speak different languages.
+ I loooove the inner monologues. There aren't many, but I think they are hilarious. The humour is really placed well and made me laugh multiple times.
+ Jun Cheng and Lin Xun are definitely my favorite couple.

I didn't dislike anything major about it. ^^' some scenes were a bit too overdramatic and the acting was a little awkward and towards the end it gets a bit less exciting, but besides that it was a quick watch, it was funny, entertaining and the chemistry was also nice. The show left me longing for more.

Unfortunately the subtitles on Viki are a bit off. It's nothing major and I think you can still understand the meaning, but it's a bit annoying if you understand the language a bit and know, that the dude is not screaming "Auntie" but "Mother". :')