The Trainee Detective Is Teaching Law Enforcement, and the Director Sends Him to Use a Sewing Machine

In the parallel world, Qin Yu became a trainee detective. He was originally popularizing the law on the Internet, but by mistake he was on the way to solving the case. The first disappearance case he took over became a sensation. Missing Husband: Can you find my wife? Qin Yu: Your wife has been killed by you. Husband of missing person: What nonsense are you talking about? Do you have any evidence? Qin Yu: Let me ask you, why did you buy a meat grinder? Husband of the missing person: I, can't I mince the meat? Qin Yu: Then why did you buy 84 disinfectant? Husband of missing person: Can't I disinfect it? Qin Yu: I think it's to wash away the blood stains. Husband of missing person: You, you are talking nonsense. Qin Yu: Do you want to check your water meter? After solving a case, The only person left at the scene was the shivering son of the missing person's husband. The son of the missing person's husband: "Brother, I'm just here to watch the fun, so I don't want to go in and use the sewing machine, right?" Qin Yu: You are an accomplice! Netizen: What a full-level logical reasoning case! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.