A sudden and permanent extreme cold disaster occurred around the world. The temperature plummeted to minus 200 degrees, and the bustling cities instantly froze into purgatory. Water and electricity were cut off, order collapsed, and food and clothing were cut off. Neighbors, relatives, and friends who were usually warm and affectionate, tore off their disguises in the desperate situation, and did whatever they could to get a mouthful of supplies. Humanity was completely reduced to greed and cold-bloodedness. In his last life, Lu Yihan was kind-hearted and credulous in the world. He helped his neighbors and friends time and time again, but in exchange, his supplies were robbed and his loyal guard dog died tragically. He was even brutalized by his most trusted neighbors, and he died with hatred in his eyes. Once he was reborn, he accurately returned to the thirty days before the end of the world. With unlimited storage space and tens of billions of funds in hand, he suddenly woke up and completely cut off all useless favors and false ties. He resolutely sold off all his real estate assets and stocked up like crazy regardless of the cost. He had all kinds of food, oil, meat, medicines, cold protection, power generation equipment, and self-defense weapons. There were enough supplies to last him for a hundred years. At the same time, the single-family villa was renovated and reinforced to build a steel fortress that was bulletproof and explosion-proof, surrounded by power grid, and maintained at constant temperature, making it impregnable against all foreign intrusions. As the apocalypse approaches, countless neighbors are desperate and form groups to morally kidnap people's homes, forcefully break down doors and rob castles, hoping to reap the rewards for nothing. After a lifetime of tragic death, Lu Yihan no longer has the softness of the Holy Mother. He guards the loyal dog and holds the bottom line of killing. I will not offend others unless they offend me. If someone offends me, I will make it happen. Outside the window, thousands of miles of ice covered the land, and the fields were wailing, but inside the house, the four seasons were as quiet as spring. In the extremely cold apocalypse, the weak will prey on the strong. I am sitting in the fortress with tens of billions of supplies in hand. All the hypocritical and evil people will pay with their blood!
Very detailed and well written