The First Book for People Who Like Dogs~

[Reasoning] [Logical flow] [Time travel] [No heroine or single heroine] [Tribute to various mystery novels] I just came across time and was given a three-day deadline to solve the case. I'm not Bao Zheng, so what am I doing! Look at the mystery house Ling Xi who has repeatedly solved unsolved cases by relying on the memory of past life mystery novels and became a generation of detectives.