I have never been much of a crime/detective drama fan but I really enjoyed this one. It might be Chen Xiao, who is one of my absolute favorite Chinese actors but the remainder of the cast were stellar as well. It was 24 episodes so it did not really drag as much as those 30 episodes and longer dramas. It jumped between two timelines, the present 2010, and 1997. They did this very well in my opinion, it never got too confusing. I do not want to spoil anything by getting to deep into the drama but if you are a crime/police drama fan you should give this one a try.