Ok lemme get this straight. I LOVED this drama.
I don't understand how anyone can start it thinking it's going to be a heavy, drama-filled series, which requires an important emotional involvement from the viewer. It's not; if that isn't clear by the plot summary, then it should be by the end of the first episode.
This show is full of imperfections that make it perfect. In fact, I completely disregarded those multiple small flaws because they naturally flowed with the story. There were no "wait - what ?" moments. Unlike many viewers, I never thought of banging my head on my keyboard because of incomprehension. I think those people think too much. There are dramas that simply don't require you to think about anything while watching them. "Master Devil Do Not Kiss Me" is one of those dramas.
It IS cliché-filled, but you can get that from the summary. Basically yet another Itazura na Kiss x Boys over Flowers adaptation.
The mood here however is different. First, because it's Chinese: it's a whole other culture. Second, because the episodes are short. A lot of things are bound to happen in a short span of time; we might leave an episode with X event and resume with an event Y, while only just lightly bushing the precedent subject.
Some cuts are really unprofessional and too obvious. But it takes nothing from the enjoyment away. The female lead is super cute, and, believe it or not, refreshing. She's not easily swayed by her lovers or feelings, she's cute without being over the top or too girly, and stands up for her values.

As for the so-called "chauvinism" and "sexism" in this drama.. I don't know what the people who said that are doing on this site ?? Violent hand grabbing, "you're mine" lines and such are an entire aspect of most Korean dramas and many other asian dramas. There IS a traditional conservative view of women. It's China after all. Personally, I've been more shocked throughout my life here in the West with the treatment of women, who are constantly over-sexualized in the media and society, than in China (from my limited view in dramas) At least they don't resort to stripping down a woman to get high audience rates ;-))

To conclude, an excellent (and by excellent, again, I don't mean it's perfect or flawless, just really good for what it is -) light drama, that I will most likely rewatch because it's fun and not too complicated to help with my learning and understanding of Chinese, along with the likes of dramas like Shopping King Louis or Sassy Go Go.