Lin Fan, a former ace criminal profiler, was reborn and became a rookie police officer in a parallel world.
Before he had time to adapt to his new life, he was bound to the "Crime Illustrated System" with a unique style of painting.
Other people's systems are cold and powerful, but his system says the most unseemly words in a newscasting voice:
"A quick message, dear observer, the corpse in front of you seems not to be satisfied with its current position."
"The latest news is that the murderer is admiring your heroic appearance at the scene. It is recommended to speed up the progress of solving the case."
A series of bizarre murders disguised as accidents, each one a strange murderer walking on the edge of reason.
When Lin Fan relied on his system and past life experience to uncover the truth of all unsolved cases,
Behind all the case files, he saw the imprint of the same organization - "Abyss".
And this crazy organization dedicated to proving that "human nature is inherently evil" sent him the first message:
"Welcome to the game, the only 'variable'."
