I initially watched about 3 episodes of this drama a few months ago, however it kind of terrified me a bit and I became very anxious so I decided to stop watching. However I really wanted to watch it so I started it from the beginning and I wasn't as scared this time. I really liked this drama, (even though I will probably be scared to go on a bus now), I really loved the main characters and the process of their relationship, however I do think there should have been more romance considering they had loads of chemistry I felt. I also really liked Lu Di but I wish that he was just a little bit more involved. I do think that they could have made at least one more episode to finish it up, like how they re-visited the case of before and such, and built a friendship with Lu Di, but over all I do think this was a great drama.