American comic book police officer survival manual

Good news: He's transmigrated and even obtained a police officer's handbook that makes him stronger just by staying alive. Bad news: He's a police officer in a comic book world... After his rebirth, Lucius regretted not reading more comic books, leading to his current precarious situation. To avoid getting involved in various conflicts, Lucius can only try to minimize contact with dangerous individuals, but some are unavoidable... Fortunately, he seems to have only encountered Batman and Commissioner Gordon so far. "Mr. Bruce, you know, there was once a book that recorded all the secrets of the world placed in front of me, but I didn't pay much attention to it, and only realized its value after I missed it..." "Indeed, if you had such a book, you should definitely read it more often..." Bruce responded to the officer's pointed remark with a cold expression, while glancing at the numerous women surrounding him—"Mr. Lucius, do you know 'Harley Quinn,' 'Poison Ivy,' or 'Black Widow'?" "Huh? What are those? I always keep my distance from those dangerous people; I only know good girls." Facing Lucius's slightly arrogant smile, Bruce shook his head and sighed. "Well, perhaps I'm mistaken. Anyway, good luck, officer..."