当蝴蝶振翅

[Suspense + Imagination + Reasoning + Solving the Case] All kinds of cases are complicated and confusing, and Qin Wen and Jiang Zhuo work together to solve the cases. There was a serial murder case more than 20 years ago. The murderer was called the Butterfly Bone Killer. He was never arrested and the case was closed. Many years later, the expiration date for prosecution has expired. Why did the murderer suddenly appear at the police station to surrender? What did he want to do? Whose life experience was finally revealed? Who is walking guiltily in this man-eating darkness? It's like good and evil are competing for who will be the final winner? And a long time later, Jiang Zhuo said to her: "Make a wish!" Later, Qin Wen learned that the person who was really leaving had closed the door very softly, as if he had never appeared before... And she didn't seem to have really seen her clearly...