This is a story about two police officers, and a story of redemption. The bottom has been haunted by the shadow of a mission from several years ago: he killed his teammate with his own hands. For a police officer who joined the force at the youngest age of anyone, just 21, this was an enormous blow. After that, he seemed unable to pick up a gun, became afraid of blood, and gradually developed symptoms like fainting at the sight of it. The top is his superior, five years older than him, with a calculating and steady personality. At first, he thoroughly disliked the bottom's stubbornness and often reprimanded him. The line he said to him most often was, "You can't even pick up a gun, so what the hell kind of cop are you?" (The top is really fierce. Best not to mess with him.) But later, those words came back to haunt him.
"Xiao Yan, look at me. Don't ignore me!"
"..."
"If you keep ignoring me, I'm going to kiss you."
Zuo Yan gazed deeply at the person before him and thought, Can I pretend I don't know you?
Theme: Stay positive and strive toward the light