Zhang Chen accidentally transmigrates into a post-apocalyptic world overrun by zombies and awakens a unique system that allows him to see hidden prompts. Using the system to precisely avoid deadly dangers and obtain scarce supplies, he gradually unlocks supernatural abilities, equips himself with armed mechs, and befriends the female lead, Zhao Xiyue, and his battle pet, Er Pang. He fights against zombie hordes, gangs of violent survivors, the Mother God Cult, and extraterrestrial races, ultimately rising from an apocalypse survivor to a supreme ruler of the stars.