[Arctic Apocalypse + Hardcore Survival + Industrial Infrastructure + No Virgin + No Female Protagonist]
Super volcanoes at the bottom of the Pacific Ocean erupted in a series of eruptions, and the sky-blocking volcanic ash rushed into the stratosphere, completely blocking the sun. The earth entered the "Eternal Night Ice Age" in just three months. The basic surface temperature dropped to minus 60 degrees Celsius, and snowstorms continued. Plants died, rivers froze, and the power grid and transportation network of modern civilization were instantly paralyzed by the ice.
In this case, "heat source" replaces gold and banknotes and becomes the only hard currency. Coal, diesel, wood, even a piece of flammable rubber tire are all sources of bloody conflicts.
Qi Ming, a boiler maintenance worker at the bottom of the heating company, relies on his excellent professional skills to lead his sister to fight against the sky, people, and mutated "snow blinders" in this extremely cold apocalypse.
Eventually he became the one who led mankind to restart civilization - the guardian of civilization!
