The protagonist is reborn into the world of "Dragon City Years", only to find that his soul coexists with Liu Jiehui's brother who died in the line of duty in "Rebirth". There is a strange "Gumantong Tattoo" tattooed on his chest, which can absorb the opponent's "evil spirit" and convert it into fighting experience. The mission of the system is not to destroy, but to "monopolize violence" - after controlling more than 70% of Hong Kong's gray industries, it will use absolute power to enforce "de-violence" rules. Violators will be marked by the system and encounter karma-like accidents.
