Kim Soo Hyun, a famous old policeman who is about to resign in the play, insists that he is the murderer. He has his own discrimination. Years of experience in criminal police told him that murderers are usually ugly and deceive others with kindness. He only believes in direct evidence. But obviously, there are many doubts that must be investigated before the death of the deceased: the source of methamphetamine is; The interpersonal circle of the deceased, shouldn't this be the object of investigation by the police?
Isn't it only to investigate the criminal suspect pointed by direct evidence, and not to investigate others? Criminal defense lawyers can suspect this and investigate. The police should never let everything go. Just like the case between me and the enterprise not long ago, the enterprise's spearhead is me. When the police find me and this case innocent, the investigation will have the remaining spearhead, which can be concluded from the perspective of the enterprise, but it is not easy for the police, and other doubts will be investigated.