I had so much fun watching this, the episodes flew by I don't even know how.

The story is quite straight forward with couple of my favourite troupes, so I really enjoyed myself. It is a character driven drama, so the progress of individual relationships was nice to watch, the pacing and tempo were there. I also liked how the drama shifted from following Momo mostly at first to Gu Wei Yi and his arc is what made the show for me. He is one my favourite male leads of all time. So sweet, patient, clever and kind.

This drama is also very funny in its own charming way. I remember the episodes when Gu Wei Yi was trying to confess and the lab was participating in an awesome way - consulting with him and cracking this "mystery". I appreciate that the tempo was not disturbed even when the main couple got together, it still flew by nicely and I enjoyed the format of 40 minute episodes.

The only thing that bothered me was the sound. The voice over work really annoyed me and was very obvious.

Other than that, this is a sweet summer drama, that I enjoyed very much.