A supernatural being "Ling Tian" who died of hatred after struggling for ten years in the apocalypse was reborn on the eve of the disaster with knowledge of the future and a mysterious upgrade system. He must use the foresight and system advantages of the past ten years to build a solid fortress integrating beauty, resources and strength in the chaos to deal with the coming super natural disaster and the old enemy from the past life, and rewrite the tragic fate of himself and his confidante.