How can you not like a plot like that? I'm even overwhelmed by how much I liked it. I couldn't stop watching.It touched my heart.

The story is so mysterious, funny and exciting.

6 totally different man with different abilities find a way to work together and try to solve the ongoing events. Working out theories while investigating lots of murder cases, is what makes the story so exciting.You find yourself in the middle of all of it, theorizing, planing and trying to solve the cases.
Antagonists happen to come along the way a lot. The one lasting antagonist seems to be General Qiu Qing Zhi, who once was best friends with Li Bing. You ask yourself what events must have happened that a childhood friendship like Li Bings and Qiu Qing Zhis didn't last.
Lots of things that happened in the past of those 7 man find their way up to the current time. After exposing many things, you can see a red thread winding through the cases, each charactare exposing more of their past.

The whole series was so exciting though it started a little bit slow. The music is very good, the actors are really great.

I absolutely recommend this show, I never skipped a scene.
Absolutely worthy watching it!