Both of them were silent for a while, and Yin Feng said: "But if it's the person around us, it makes sense, why is he hiding." Why is it that every time the two of us investigate a case, the punisher seems to have insight into the opportunity. Of course, there were also a few times when we played against the Punisher and got the upper hand. But could it be that the person abandoned the car to protect the handsome in order not to reveal his identity? ”

You Mingxu's heart suddenly swelled with deep coldness.

At this time, Yin Feng hugged her and said, "Maybe, it's just someone I've met, or I knew before." ”

You Mingxu nodded.

Yin Feng said: "This matter will be kept secret first, you and I know it in our hearts, observe it secretly, and wait and see what happens." Concentrate all your efforts to catch the apprentice killer, and maybe you can lure someone out. ”

You Mingxu and Yin Feng returned to the office, and Xu Mengshan and several backbones were also there, all sorting out and exchanging today's investigation work. Yin Feng said: "Let's go to the conference room, I have some new ideas." ”

Everyone looked at him, Yin Feng smiled, and said to You Mingxu: "It was bad news just now, and now this is good news." ”

Everyone walked into the conference room and was stunned.

Because on the blackboard on that wall, a table was drawn, and it was full of words. Xu Mengshan read it out: "Left ...... Xu Baping, right...... Apprentice Killer! Is this their comparative analysis? Why? Teacher Yin, have you found out their connection? But Lao Ding has said before that 100% of the murderer of the year was Xu Baping, this must be an imitation of Xu Baping back then, and he left an apprentice? ”

Xu Mengshan's statement can be described as earth-shattering, and everyone is stunned. You Mingxu also frowned, she was more familiar with Xu Baping's information than anyone else, his family was down, his parents died, he had no relatives and no reason, and in the end, he was on the verge of mental disorder and committed crazy crimes. How can such a person accept apprentices?

Unexpectedly, Yin Feng raised his eyebrows and said, "Your brain is spinning quite fast, who knows?" Maybe back then, such a person was really left. Guys, let's take a look at their behavioral analysis comparison table. ”

All the criminal police officers widened their eyes and saw that this thing was called a behavior analysis comparison table.

The current Yin Feng is not the You Yingjun of the past, if he finds anything, he will say it like a cannonball, and these criminal policemen may not be convinced. He will play with his heart and eyes a lot, just like now, he obviously has made a discovery, but he doesn't say it, but first put the clues in front of the criminal police, and it is best to let them find out by themselves, in this way, isn't it easy to call more?

So Yin Feng sat down calmly first, and poured himself a glass of water from the water dispenser next to him, and drank it slowly.

You Mingxu also looked up. The first item in the table, and the first item to be compared, is the "Marking Behavior".

The marking behavior of the two killers is "cutting off Ru ~ head and seriously injuring xing ~ organs", and the comparison conclusion is "the same".

The second item: "Objectives".

Xu Baping: 20~30 years old female, random.

Apprentice Killer: A massage girl in her early 20s, with an honest and conservative personality and not many friends.

Conclusion: Target selection is more precise and controllable.

The third item: "sexually ~ aggressive".

Xu Baping: Yes.

Apprentice Killer: None.

Conclusion: The former reaches a high ~ tide through directness ~ behavior, and the latter reaches ***** through the criminal process itself.

Seeing this, You Mingxu was stunned, and it seemed that he was more aware of the difference between the two killers.

Fourth: "Planning".

Xu Baping: No plan, random selection, simple tracking, and passionate crime.

Apprentice Killer: Make a plan, pick targets, track them thoroughly, and plan to commit crimes.

Fifth: "Live".

Xu Baping: If you don't clean it, you leave a lot of traces and evidence.

Apprentice Killer: Clean, leaving little to no trace.

Item 6: "Victim Response".

Xu Baping: Some resisted, some did not. More physical contact and scars.

Apprentice Killer: No resistance, no unnecessary physical contact or scars.

Item 7: "Time Interval".

Xu Baping: Not sure.

Apprentice Killer: 10 days.

Item 8: "Main tools".

Xu Baping: Ropes, daggers.

Apprentice Killer: Rope, Dagger.

Item 9: "Other tools".

Xu Baping: None.

Apprentice killers: drugged, gloves, rubber covers, masks, head covers.

Item 10: "Conversation or non-conversation".

Xu Baping: None.

Apprentice Killer: Yes.

……

At this time, a criminal policeman said: "I think, how can this be an apprentice, obviously everything is more advanced than Xu Baping!" ”

Everyone agreed.

You Mingxu's heart moved, Yin Feng would not emphasize this for no reason, what is the meaning? And it seems that the apprentice killer has really done everything that Xu Baping has done wrongly...... Wait a minute, does this in itself, have any special implications?

Yin Feng looked at her expression, as if she understood, she had already thought of it. He smiled, but You Mingxu felt that he was smiling too evilly, so he turned his head away from looking.

Yin Feng saw her dodging like a rabbit, smiled slightly, and then looked at the criminal police, they should have noticed that something was wrong, and he spoke: "In your eyes, there must be a specific reason behind a certain piece of physical evidence. Fingerprints correspond to identity, footprints correspond to height and body type, walking habits, and the direction of blood spray corresponds to the means of murder...... In fact, the same is true for behavioral analysis. A certain unusual behavior of a psychopathic killer must correspond to his psychological characteristics.

This is not a coincidence. The apprentice's marking behavior is exactly the same as Xu Baping's, and the core murder weapon is exactly the same, and the modus operandi and process are generally the same, and he intended it.

However, throughout the ages, there have been so many serial killers, Xu Baping is not a personality, nor is he outstanding, why did he choose Xu Baping to imitate? This is the first doubt.

The second suspicion is that he is not just a simple imitation, but a 'comprehensive optimization'. Every point that Xu Baping has not done well enough, he has optimized, perfected, and done it perfectly. In other words, does he think that Xu Baping did not do well enough? ”

Everyone was stunned.

Xu Mengshan blurted out: "The apprentice is also related to the case of the year? ”

A criminal policeman said: "But back then, the apprentice should have only been a few years old...... Speaking of this, he himself was stunned.

You Mingxu said: "Let's check it out immediately!" Were there any children who were involved in the case or even witnessed it? By the way, I remember that there was a child of one of the victims, who was only a few years old. ”

Another detective said, "Victims? How can the victim's child still think that the murderer of his mother has not done a good enough job, and it is better to do it again? ”

You Mingxu didn't speak, he looked at Yin Feng, and his eyes were gloomy, obviously approving her words.