The Cold Ember Civilization

A sudden global deep freeze tore away the last warmth of human civilization. It also marked the rebirth of human civilization. Temperatures plunged to minus one hundred degrees Celsius. Rivers froze solid, the earth turned to ice, and thick snow buried the once-prosperous cities. The sun vanished. The power grid failed, transportation ground to a halt, and food ran out completely. The bitter cold became the cruelest blade hanging over everyone's head. In this frozen world, there is more than bone-chilling cold. There is also the unfathomable darkness of human nature. What will the world become when advanced civilization no longer represents happiness and convenience, but instead means exploitation and control? They built a sun, but that doesn't mean it brought light. Nothing can ever go back to the way it was... The plunder of resources and the struggle against human nature have made survival the only luxury anyone can wish for. Beneath the eternal night of winter, humanity must either huddle together for warmth, become a frozen corpse on the ice fields, or... Become a new human