The extreme cold arrived, and ten thousand miles of land were reduced to a dead ice sheet. Order collapsed, resources were scarce, and fighting and famine spread everywhere. Lin An luckily survived the cataclysm, without a formidable physique or extraordinary martial arts, but accidentally awakened a golden finger holding the intelligence ability to insight into the world's affairs. He wove an information network covering the frozen soil, collected news, exchanged intelligence, and maneuvered and played games among various forces. In troubled times, information is the sharpest weapon. Using messages as chips, he rose step by step on the bitter ice sheet, gathered displaced survivors, and contended against fierce separatist forces. The endless winter: relying on a piece of intelligence, Lin An propped up his own throne in the frozen world.