This drama has a good promising. It has high rating. The plot is: two identical twins, Hongfeng is an ex-police captain and his younger brother Hongyu is just a "jack of all trades" kind of guy. Little bro get accused of murder. Instead of fleeing or surrendering, they both conceal his whereabouts, and switch place playing as Hongfeng, the older brother, who make his way back, now as a police consultant. They try to collect clues and evidences to prove Hongyu's innocence.
Now, the execution of the plot in the film is another story. I drop this series after 13 episode. Why? Because this is just another common detective film. They provide us with case and more cases which is unrelated to the main plot, and at the same time cleverly give us a little clue related to the main plot. In other words, this film is full of fillers.
The acting is good enough, and has some run and chase actions to keep you excited. The cinematography is also good. Music, i don't really pay attention to it, but i like the ending song by Yin Shuyi. Rewatch value, i never rewatch any so i just give a standard point of 5.
I don't think this series deserved that high rating (more than 8). This drama has no noticeable weaknesses unless you think of it. Good action, good cinematography, good story. That's why most people like it. But, yeah you are watching 32 episodes full of fillers.