On the ice sheet, despair and hope coexist. A century-old meteorite rain caused a catastrophe, tilting the earth's axis and plunging the world into an eternal night of freezing cold. The United Nations agent "Xunying" and the top student "Hengguang" met among the ruins. Confidential documents on the site showed that there was a survivor database deep in the frozen China. The two formed an alliance to raid enemy-occupied areas, looking for hope and the truth among the ruins. Under the glacier, is it the prelude to the rest of the catastrophe, or is it a deeper conspiracy?
