I am an actor in front of the curtain, with my usual hypocrisy,
He is an actor behind the curtain, covered in falsehood,
I am a knife, a blade stained with blood,
He is an arrow, a shining arrow...
"That guy just now is so handsome!! Fortunately he is not from our bureau, otherwise all the sisters in the bureau would be attracted by him!" - Police Officer A
"It's harmful! The recent cases are like collusion, one after another! I'm so tired that I'm almost turning into a dog!" ——Police Officer B
"Encountering so many cases... Isn't it a joy or a life-threatening thing..." - Chen Silan
"The Skynet is meticulous and meticulous, and it will eventually catch him..." - Qin Xubai
"A murderous knife, but I want to set it with gems and put it in the showcase... It's really ridiculous" - IF
Concept: What the eyes see may not be true