In the third year of the end of the world, natural disasters are raging, superpowers are rampant, and humans are shrinking into base cities. Xie Wujiu, the gatekeeper of the Seventh Base City, was a high school physics teacher who was promoted to the altar for tearing apart alien beasts with his bare hands on the day of the apocalypse. The superpowers in the base city are divided into different classes, and the competition for resources is brutal.
At this time, abnormal energy fluctuations appeared in the granary in the inner city, and the bronze-level superhuman who was guarding it was killed. Xie Wujiu was attacked during his investigation and fell into trouble.
In a critical moment, Xie Wujiu unexpectedly acquired special abilities. He can use this ability to replay the moment of the victim's death, correct errors in reality, and save crises at critical moments. This makes him the ceiling of the base city's force, far beyond ordinary people.
With this ability, Xie Wujiu can turn the tide in various crises in the apocalypse, gradually uncovering the truth behind the source dust program behind the apocalypse, and ultimately hope to end this apocalyptic experiment and save the human world.