The plot is nice. Scenes are nice and well sequenced. Characters are well thought. The only thing making me reluctant of giving it a perfect score is the acting. You can feel that it's scripted and there are some parts where Fei Sheng Zhe looks so dry and because of that you're starting to predict what will happen in the next episode instead of immersing yourself in the current scene. There are some parts where I can give him an A+ for getting genuinely shocked or pulling out a genuine expression but the overall doesn't really satisfy me.
Though plot is important, it only becomes perfect if it is executed well. A movie with a simple plot can turn into a beautiful film if it is portrayed well. I loved the story behind the series because it discussed about a lot of societal issues but I just couldn't feel the burden.
