Lin Shi was reborn and returned to the three months before the extreme cold came. In his previous life, he witnessed the outbreak of natural disasters, destroying human civilization. Electromagnetic pulses paralyzed the world. Geomagnetic storms triggered an extremely cold hell below minus 100 degrees. 90% Of species were extinct and surviving creatures mutated into bloodthirsty monsters. And he suffered the betrayal of his best friend. This time he vowed to rewrite his destiny and awaken the ancestral cornucopia. Lin Shi opened a world-defying plug-in space and infinitely expanded supplies. He crazily hoarded billions of supplies, food, weapons, energy, and medical equipment, and even built an indestructible doomsday fortress. However, the last days are not only a test of natural disasters, but also a Shura field for human nature.