An asteroid crashed into the Pacific Ocean, triggering a global doomsday. A group of mutated seafood composed of metal began to spread to the land. Plants, animals, and all living creatures are gradually metalized. Tang Yifei, who awakened the system in the apocalypse, felt that something was wrong with the system! Where does this system come from in the real world? Ask more and ask more about the system cheating to tell the whole story...
