His brother Isaac died unexpectedly, leaving Aaron with three relics: a death threat letter, a mysterious key, and a dangerous white-haired killer named Li Xiu.
In order to find out the truth, Aaron teamed up with his hacker friends You An and Li Xiu to investigate in depth following the six puzzles laid out by his brother.
When the puzzle points to the shady story within the police, and when trust becomes the most dangerous bet, Aaron discovers——
My brother's death is just the beginning of this deadly game.
·Suspense reasoning·Strong alliance·HE·
Calm and sharp lawyer attacked by mysterious and dangerous killer
Intention: None