After being betrayed and killed in his previous life, Shen Yuan is reborn three months before the apocalypse begins.
He casts aside his former compassion and sets out on the road to a comeback with ruthless resolve: he tames a mutated black wolf as his companion and infiltrates a laboratory to obtain vital evolutionary resources.
But the wheels of fate turn quietly. Ling Xiao, the “Thunder Major” who wasn’t supposed to appear for another three years, shows up ahead of time, pointing a gun at him. “You owe me your life. Now it’s time to repay me.”
“With my whole life.” Ling Xiao smiles, electricity surging from his ability.
From then on, the death ability user and the master of thunder forge a pact, using their strength and understanding to tear through the fog of the apocalypse.
As a zombie horde draws near, this pair, chosen by fate, will join forces to uncover the truth of the apocalypse deep within the frozen wasteland and write a new code for survival in the face of despair.