Zhang Yi was unexpectedly reborn, awakened his powers, and gained insight into the doomsday crisis. He is determined to use his past life memories and newfound abilities to protect himself from the coming global Cambrian storm while seeking revenge on those who betrayed him. Zhang Yi began to hoard supplies in large quantities and transformed his residence into a steel fortress, arousing suspicion among his neighbors. He treated his former "friends" coldly, but showed kindness to doctor Zhou Keer. In order to prepare more funds, Zhang Yi did not hesitate to take out loans and mortgages. When disaster strikes, how will he survive the apocalypse, and how will he face his former betrayers? A thrilling journey of survival and revenge in the doomsday is about to begin.