The extremely cold white tide swept the world. Cold storage engineer Lin Che was betrayed by someone he trusted and died on the 47th day of the apocalypse. When he opened his eyes again, he returned to the 30 days before the disaster. There is no space, no system, only memories of past lives and a death recording from the future. He bet all his wealth to take over the waste logistics park, stockpile food, renovate the cold storage, form a team, and weld the ice city into a fortress. But when the white tide came six hours earlier, he discovered that this apocalypse was not just a natural disaster. There were people who knew the future earlier than he did.