Above the steel wasteland, the city was as silent as the skeleton of a giant beast. Ling Jin personally buried the former center of civilization with the sky-burning fire, just to end a world-destroying plague caused by human greed. And Yu Xiao, who was once his most trusted comrade-in-arms, has now become the most sinister leader of survivors in the ruins, holding an out-of-control neural furnace and vowing to restart the purgatory of humanity. When the flames burned down the last tower, Yu Xiao's mechanical arm grabbed his throat - not revenge, but questioning: You destroyed the world, but didn't destroy the obsession in your heart? There is no redemption between them, only the truth that burns everything.