The glacial apocalypse is coming, and the world is plunged into an extremely cold hell. Zhou Haoxuan was reborn and returned to a month before the disaster. He used his memories to build an absolute fortress and hoarded trillions of supplies. When the enemy and the Holy Mother were wailing outside the door, he hugged Yuan Wanqing, the school beauty who had only given him warmth in his previous life, and cooked hot pot in a safe house with a constant temperature of 25 degrees, overlooking the struggle of all living beings.