Okay so... I just created an account to write a review for this drama, as I see not a lot of people have reviewed it. Of course, there is maybe one or two Asian show that I prefer over this one. But... That's all. Honestly, I was reluctant to watch it at first, because I'm not used to Chinese and have already tried a few Chinese dramas or movie that didn't really satisfy me. But... I guess this one reconciled me with Chinese drama...! Well, I don't know what to say as I've just finished watching it (or should I say: binge watched it) I'm supposed to have exams in a few days and thought that watching a drama/movie would relax me, but I ended up watching it in one day. Really. So, let's start by the plot. There are many plot twists and the story is really good. I liked how they portaited the Chinese society with everything, the poor, some things that aren't really normal or human, ... Really, I liked the story. It's like a mix of all the good action movies out there. You can even add something that look like the American serie Hannibal (which portray Hannibal Lecter and Will Graham) there are some similarities at some point in the story, and I liked that. It goes deep in the thought of what devilness is and what we should do; like a lot of movie these times, but I liked how it was done here. At some point I thought they were trying to lenghtend the story and added episodes just so that there were more, but then paf! There is a plot twist and eveything becomes logical. The few incoherence I spotted in the beginning of the story actually are used later, so at the end you realize everything and well... You can be shocked. Personally I wasn't surprised by everything, but it's true there are a few things I hadn't guessed. Oh, and maybe the story went a bit too deep with the last episode, I thought they could've just left the story with the "7th case and the death of ..." (I won't say no more to not spoil but those who have watched the drama will understand.. I guess haha) but well, at least everything was completed. As for the actors... I thought they were all amazing. the actress were very beautiful. The main actor has that way of having just one light in the eye when he has to, and every details of his face can show something. I thought he was really a good actor, way better than many acclaimed actors. As for the music... I thought it was really beautiful. The last song is so emotional... Of course the main theme that comes every episode can bore you a bit, since you hear it all the time, but sometimes you hear it and think"oh, that's the perfect place where it is supposed to be! Nice choice! " and as for the song in French... Since I'm Swiss, I understood perfectly the song and that added to the creepy feeling of the end, so maybe I was more emotional than someone who doesn't understand the lyrics. As for the rematch value... Well, of course you already know who are the perpetrators and the mysteries and all, but... Re watching it once is a good idea I think, to see what you missed, to know what we're the hints the writters left there... And well, the filming is done beautifully and there are really nice moments so yeah, I'll probably watch it again. I don't understand why it's not more known, maybe bc it's Chinese? Anyway, if you watched it and liked it, please share it. I had to search for hour and hour before finding it, since I have already watched lots of drama/movies of this genre. It's really is a chef d'oeuvre! Also, sorry if my review is a bit strange, as English isn't my mother tongue and as I'm writing this after hours and hours of watching this drama, my English might not be perfect Keke Oh, and I just saw that they're -maybe- gonna do a season 2. I hope they won't destruct the magnificence of this one... GO WATCH IT NOW. ESPECIALY IF YOU LIKE CRIME/ACTION, BUT ROMANCE TOO! \o/