A sudden rain of blood fell from the sky, and plants could not grow. Human beings began to mutate, and some turned into zombies. Someone found crystal nuclei in the zombies. After swallowing the crystal nuclei, they evolved various superpowers. The remaining humans lived a difficult life. Pig's Foot joined a gang. During the fight between the two gangs, Pig's Foot was unlucky and was killed, but he was unexpectedly reborn three months before the end.
In order to avoid repeating the mistakes of the previous life and to find the cause of the end of the world, Lin Nan embarked on a road full of difficulties and gradually uncovered the secrets of the universe.
