Han Xu accidentally travels to a parallel world while driving, becoming a rookie police officer and activating a detective development system, reaping abundant rewards! [Basic Combat Skills], [Basic Dynamic Vision], [Basic Memory Retrieval], [Basic Footprint Identification]... Wow, all basic skills?! However, on his first day on duty, he solves a major dismemberment case, shocking the special task force! Then comes a series of bizarre and mysterious cases! Locked rooms, hidden corpses, transvestites... No problem, he'll solve them all! Basic XX skills, so appealing! Thus, a future star of the police force rises...