Ambiguous Love in Mysteries

Su mu, who was framed because her father didn't want to mix with others, escaped by chance, but she had no skills. She could only survive from the cases she witnessed and heard from childhood. She wanted to stay away from this place of right and wrong. She didn't expect that the deeper she was trapped in a series of unsolved cases, the people she should have kept away from unconsciously had a fatal attraction. If the cost of overturning the case is the rest A child, then I will.