In the apocalypse, radiation is raging, mutated creatures are rampant, and disaster secrets hide murderous intent. Lin Yan accidentally awakened the harmless-level soul vision ability, which allowed him to see energy fluctuations and attack trajectories. In order to live a stable life, he joined the Irregularity Processing Bureau and became a trainee agent. From hugging together for warmth in the ruined camp, to facing crises such as soul-haunting ancient coins and radiation fog mothers, to going deep into the abyss rift valley to track down the mysterious purple energy, and dealing with secret dealers, Lin Yan gradually grew from a survivor who just wanted to survive to a responsible agent. He relied on his soul vision ability to break through many dangerous situations, uncover the secrets of the strange energy in the apocalypse, and protect the hard-won stability and companions.