As global warming intensifies, the Arctic shipping route becomes a vital lifeline for trade between Asia and Europe. The Dragon Nation’s most elite squad, Blade, infiltrates the Arctic. What they find is no ordinary enemy, but an intelligent species frozen for tens of thousands of years: the Abyssal Race. Masters of biotechnology and mind control, this civilization is preparing to reclaim its rightful place as Earth’s dominant power. Through fast-paced military operations, a civilization’s secrets gradually unraveled, and compelling character development, the story creates an Arctic battlefield that is both hard-hitting and imaginative.