Hong Kong Comprehensive Report: Starting as a Policeman in Wan Chai

Time travel happens every year, and this year it came to my home. Su Zijie became a distant relative and nephew of Cao Dahua, the soft-boiled Tiger of the Crime Squad. He won the Silver Flute Award at the police academy and went undercover with the Tiger of the Crime Squad and the Star of the Traffic Police at Edinburgh School just after graduation. (World Background: Hong Kong Film Comprehensive) ps: Because there will be ghosts and the like, Su Zijie's physique does not allow him to become a spirit in my world. As long as all unreasonable operations against ghosts are reasonable, they will be reasonable.