Zhao Ziqian patted Xiao Zhang on the shoulder, and said earnestly: "I have been doing criminal investigation for many years, and I have seen all kinds of criminal murderers. Some of them committed manslaughter, and they can deal with those kind of people unintentionally. However, there is another This kind of person is a perverted murderer with a plan and premeditation. They don't kill people because they have hatred against others, maybe they just take a look at him in the crowd and they will become his target... This kind of murderer is vicious, and they have no humanity. .”

Mentioning this kind of person, Xiao Zhang also felt chills down his spine, because he had come into contact with similar cases when he went to see them. The murderer was so perverted that others would kill him if he took a second look at him, and the way of killing was very conscienceless.

Those few cases were solved by Zhao Ziqian with Xiao Zhang and others. Looking at Xiao Zhang's appearance, he knew that Xiao Zhang had thought of that single case. He continued: "As long as such a murderer stays in the society for one more day, he will More innocent people will be harmed."