Three years ago, Ye Lan, who went abroad with a secret mission, suddenly returned home three years later. What greeted Ye Lan was not an award for meritorious service, but a tavern and two veterans.
"But tell me, which pub is open opposite the police station?"
"Which tavern owner goes to the forensic center every day?"
"Oh, you said the doctor is a beautiful senior, so that's okay."
"But what's going on with this mission? What does it mean that I'm the boss?"
Wife murders, homeless people's murders, and serial killings of families followed one after another. Ye Lan was also involved in murder cases again and again because of the existence of two old classmates. It wasn't until Ye Lan solved a major cross-provincial case that he realized that his mission had just begun.