In the year 1050 of the New Calendar, the Anti-Riot Law was promulgated. At the same time, riot control systems were developed in response to the enactment of the Riot Control Act. Fang Bao is the executor selected by the system. For this reason, Fang Bao travels through multiple worlds in order to save people who have been harmed by violence. Anti-violence system: Our slogan is! Fang Bao: No!