While looking through the notes of my college majors, I forced myself again and again to separate the Chen Peng in my memory from the current Chen Peng, but every time the content of these notes was transformed into one memory after another.

That young professor of criminal psychology overlapped with the figure of today's psychopathic murderer, and I was torn apart by memory and reality.

There is no fair game in this world, as the two opposing sides cannot be equal in all factors, and it is impossible for two independent individuals to be without the slightest deviation, as if there are no two leaves in this world that are exactly the same.

So, at the moment, I am playing an unfair game with Chen Peng.

My expertise comes from his teachings, and he is now a prisoner at my interrogation.

But even so, in the course of our dialogue today, I was completely defeated by Chen Peng's own advantages.

How to break this situation is one of the biggest headaches for me right now.

Chen Peng is a person with a very strong personality and likes to show his ability and charm, many people with a personality like him often need the pleasure of self-pleasure when they are successful, but the gaze of others.

Perhaps only in this way will their psychology be greatly satisfied......

******

January 1, 2016, New Year's Day.

Just when the police officers of the "11.11 Serial Corpse Crushing and Murder Case" went all over the world to verify the identity information of 11 victims and look for valuable clues to solve the case, an email was sent to the public mailbox of the Beijiang City Public Security Bureau, and when the female police officer in charge of the work of the Beijiang City Public Security Bureau's portal website opened the email. The content inside frightened the young female policeman so much that she fainted suddenly, and the water cup in her hand was directly dropped to the ground and shattered.

There was no text in the email, just a large number of photos and eleven video files. The content in these pictures and videos is all about the crime process of the "11.11 Serial Corpse Crushing Murder Case". It captures in detail the appearance of each victim before his death, as well as the full details of the process of each victim being killed, dismembered, and cooked.

This email was forwarded to Nian Hong as soon as possible, Nian Hong looked at the photos and videos, Rao is he, an old criminal policeman who has been doing criminal investigation work for half his life, couldn't control the shock and anger in his heart when he saw the content of these photos and videos.

This is not only a provocation to all the police officers of the Beijiang City Public Security Bureau, but also a manifestation of the murderer's extreme narcissism and self-confidence.

The murderer did not take the police into account at all.

"You don't have clues to solve the case, it's okay, I'll provide it to you! Want to catch me? I'm waiting for you! ”

Nian Hong is well aware of the subtext behind this email, and this humiliation Nian Hong cannot bear. He immediately mobilized experts in network information security from the provincial department to track down the sender of the email.

However, the network tracking of network information security experts did not go smoothly at the beginning, and the sender not only set up a lot of fake IP addresses on the network to confuse the police tracking, but also invaded the police network and threw a large number of computer viruses at the same time that the police started to track the network, which paralyzed the public security network of Bac Giang City for a time.

At the same time, similar photos and videos have been uploaded to the websites of major media outlets across the country. For a while, the "11.11 Serial Corpse Crushing Murder Case" was once again toppled the headlines of major websites. Although the relevant departments deleted all the pictures and videos as soon as possible, there were still many reprinted pictures and videos that were circulated, and their spread was no less than the outbreak of a plague.

"Nian Hong, what do you eat? The murderers have posted photos on the Internet, which is the biggest provocation and insult to our police. I don't care what method you use, you must solve the case in the shortest possible time, otherwise you will wait to take the blame and resign! The director of the provincial public security department roared angrily at Nian Hong on the phone.

"I see, Director! I will definitely catch the murderer in the shortest possible time. If I can't solve the case, I don't need to say it, I'll take off my clothes and leave. Nian Hong gritted his teeth and said in a deep voice into the phone.

"Nian Hong, now it's not a problem that you can solve by resigning alone, what we want is to catch the murderer as soon as possible and calm down the impact of this case, I know you have done a lot of work during this time, but it is far from enough, these pictures are the biggest mockery of our work, you know?" The director of the Provincial Public Security Department is well aware of Nian Hong's ability to handle affairs, but this case has now dragged the entire Beijiang City Public Security Bureau and even the Provincial Public Security Department into a huge whirlpool, and if the case is not solved as soon as possible, the Beijiang City Public Security Bureau will be questioned by people from all walks of life.

It is conceivable that when the citizens of Bac Giang lose trust in the police, no one can guarantee what kind of fear people will live in and what the social environment will evolve into.

******

"That's all for today's class, do you have any questions that I need to answer?"

Chen Peng stood in the criminal psychology class of Bac Gang University, half leaning on the lectern and staring at the students in front of him.

Among the students in front of him, there were not only students in their majors, but also many audit students who came from other schools to listen to Chen Peng's lectures.

This young professor in his thirties is one of the professors with the highest attendance rate at Bac Gang University, but whenever Chen Peng's professional class on criminal psychology is available, the huge lecture hall is always full.

A few girls who came to occupy a seat in order to sit in the front row early in the morning were looking at Chen Peng in front of them with a nymphomaniac reverence at the moment.

A light beige casual outfit, clean and neat;

A boundless crystal glasses, crystal clear.

Although Chen Peng is not tall, only in his early seventies of one meter, his body is very well-proportioned, and the aura exuded by a mature man adds a lot of charm to his already handsome man.

"Teacher Chen! Can you give us an analysis of the motives of the murderers in the "11.11 Serial Corpse Murder Case"? The boy with glasses sitting next to Nian Yu raised his hand and said loudly.

"That's right! Mr. Chen, give us an analysis! Now there are all kinds of speculations on the Internet, but we all think that is nonsense, and we all want to hear your analysis of the murderer's motives. ”

"Teacher Chen, tell us about it!"

Looking at the somewhat commotionous crowd in the audience, Chen Peng took off his glasses, lowered his head, gently wiped the lenses with a lens cloth, and a smile appeared on the corner of his mouth.

"I want to hear me give you a motive analysis, no problem! But who can answer my question first, and then I'll start analyzing it for you, how about that? Chen Peng put on his glasses and said to all the students with a smile.

"Isn't it! Mr. Chen, you are here again. ”

"Every time you quiz us with a question, in exchange."

"Teacher Chen, you can analyze it for us directly, don't have a problem!"

After hearing Chen Peng's words, the students in the classroom began to coax, but in the expectant eyes of these students, it can be seen that they all want to hear Chen Peng's analysis of the criminal motives of the murderer in this serial corpse mutilation murder case. Even if you are not majoring in criminal psychology, you want to rely on Chen Peng's case analysis as a talking point to show off in your circle of friends.

The question is simple, why do most people choose to run away after committing a crime? Or do you not have the courage to face what you do? Now you don't need to answer, you can send me an email or WeChat after you go back and think about it. Let's dissect the motives of the murderer in this corpse mutilation case............"

Chen Peng said loudly to the noisy students.

"Teacher Chen, talk about it quickly!"

"Speak, speak!"

In the urging of the students, Chen Peng said unhurriedly: "The motive of the murderer in this corpse shredding case is actually very simple, that is, he is transmitting certain information to others, and he uses this homicide case and the eleven victims as a medium to convey what he wants to say, or some of his thoughts. ”

"Teacher Chen, this murderer has killed so many people, and his methods are so cruel, does he just want to send some message to others? Isn't it ridiculous for the murderer to do this? Could it be that these perverted murderers must go through these murders in order to express their inner world to others? Nian Yu, who was not far from sitting down, raised his hand and asked.

"Nian Yu, your question is very good, there are many known serial perverted murderers in this world, and their motives are sometimes pure. Moreover, every time they commit a crime, they always leave behind their signature modus operandi or modus operandi. Here we can simply refer to these iconic behaviors as their own behavioral symbols. This behavioral symbol may be a manifestation of a certain emotion in the inner world of these perverted murderers, or it may be an expression of their lack of a certain emotion. Chen Peng looked at Nian Yu and nodded, then continued.

"And many perverted murderers, their personality, consciousness, and inner emotional world are not sound, or they are looking for a way by constantly killing people, which may be to express some thoughts that they can't normally express, or to use the process of killing people to make up for what they are missing."

"Then Mr. Chen, the reason why these perverted murderers choose to use murder to express their emotions and thoughts has a lot to do with their personalities, living environment, and experiences?" Nian Yu continued to ask.

"The formation of a perverted homicidal maniac is the result of a combination of factors, and cannot be judged simply from his character, environment, and experience, but these are indeed very important factors."

Chen Peng among all students, only Nian Yu's questions are answered, many times other students' questions, he just smiled, or a brief answer, Chen Peng's importance and optimism about Nian Yu, is seen by many students, but Nian Yu's achievements in criminal psychology are also obvious to everyone.