I love Zhao Lu Si (Rosy Zhao) so much and she was really fabulous in this drama.
I really like the storyline of the story, so I've checked out the show a couple of times because it was so good.

Right at the beginning, when Rosy Zhao flew into the water as Lou Fei Fei, I knew the series would be great.
I like the whole cast of the drama. From the main lead Jason Koo to the smaller supporting characters.
The only criticism I have is the end. Even though there is a second season of it, I found the ending really unsatisfied because it went pretty quickly for me personally. But otherwise the series is very successful and highly recommendable.