The crisis of inferior steel, the edge of truth, the chess game of revenge, the judgment of the abyss... A well-planned conspiracy suddenly descended, driving Lin Yuan from heaven to hell. An unbelievable major safety incident occurred during a critical stage of the "City of the Future" project. All forged evidence accurately pointed to the chief designer Lin Yuan. Lin Yuan struggled to return from the edge of death. He chose the pseudonym "Night Dire", like a vengeful ghost walking in the dark city, hiding his whereabouts, and began his long and difficult road to revenge. He vowed to make everyone involved in framing him and persecuting his family pay the heaviest price!