The System Is Bound at the Start, Forcing You to Reach the Top of the Killer List

[System] + [Killer] + [Decisive Killing] + [Upgrade Flow] A young man who died in an accidental car accident came to a new and completely different world when he woke up. This is a world of killers where the weak prey on the strong. Shen Ye, a good-for-nothing college student, wanted to have an ordinary love life again, but he lost his life because of a brave act of justice. Shen Ye, who was supposed to be assassinated, accidentally awakened the killer system. Shen Ye, who had regained his life, was moving step by step towards the top of the list of killers, but he was surprised to find that every step he took was controlled by a mysterious force. When Shen Ye was in a chess game, did she choose to be a chess piece? Or become the chess player who controls the overall situation?