In the embers of the apocalypse, the sky is torn apart by iron and gunpowder smoke, the world is reversed, and the world order collapses. Yun Jin, a forgotten war orphan, wanders in the gray gap between humans and machines. There is a cursed chip flowing in her body, and every awakening is accompanied by nightmares from the old era. The overlords of the new era use their souls as bargaining chips to enslave all living beings, but what Yun Jin desires is not redemption, but revenge - she wants to use her broken memories to piece together the ultimate weapon and drag the world's master into hell. In the shadows, it is difficult to distinguish friend from foe, and faith is dead. The thread of fate struggled between her fingers, and the truth of the war was like a crack in the depths of the night, swallowing up all hope. Can Yun Jin turn things around in despair, or will she eventually become the monster she hates? This is a story of betrayal, ambition and survival, with every step stepping on ashes.
