Global Freeze: I Build Black Tech

Lin Han wakes up from the despair of freezing to death, finding himself reborn five days before the apocalypse. He was once an insignificant corpse in the Winter Era. Extreme cold of minus seventy degrees, pitch-black death snow, and 'fellow men' who would stab you in the throat for a piece of food... he had enough. This time, he is no longer a lamb to the slaughter. Time: only five days. Starting capital: less than fifty thousand. Goal: to survive in an apocalyptic winter cold enough to freeze civilization.