I am Lin Chen, an ordinary office worker who was accidentally bound to the suspense system. Only by solving bizarre cases and upgrading the system can I get a chance of survival. Strange events occur one after another in the city, the clues are confusing, and there seems to be a huge conspiracy behind them. The former friends gradually went dark and became the driving force behind the scenes, setting up traps at every step. With my extraordinary wit and the ability unlocked by system upgrades, I peeled off the cocoons to find out the truth, battled wits and courage with the darkened villains, and found a chance for survival in the fog. Every upgrade was a life and death game, and every truth subverted my perception.