Synopsis
A deadly extreme cold ravages the world. In a morally collapsed apocalypse, he is lured into a trap out of kindness, locked out in the raging blizzard by the girlfriend he trusted most, and dies in the cold and hunger. Reborn, he not only knows the apocalypse in advance but also has a shelter system that can upgrade infinitely! The system automatically builds a constant-temperature ecosphere and supplies endless resources, and issues special recruitment quests that lead him to meet beauties of every profession. On the frozen wasteland where white bones lie in the wild, he sits in an impregnable steel fortress, coldly watching his past-life enemies...