Shen Jin woke up in a hospital bed at Chongshan Hospital. The rule he saw was, "Do not touch the red fire hydrant." The first thing he did was walk over and twist the valve open.
He used to be a forensic pathologist who solved countless wrongful convictions. After losing his memory, he became a Rule Hunter, specializing in breaking every taboo. [Taboo Origins] lets him see the fatal flaws in the rules. From Chongshan Hospital to the core of the Ruin Realm, he tears apart every shackle used to commit evil.
He fights the "Faceless Nurse" with his bare hands, sees through the lies of the "Mental Patient," and faces the Ruin Realm Society's ultimate judgment. When everyone tells him the rules cannot be broken, he chooses to become the one who rewrites them.
Rules are shackles, but they are weapons too. And Shen Jin is the only one holding the key.