Interrogation room.

The expression on Lou Sanfeng's face has not changed at all. It is almost the same as when he was brought out by the water bureau yesterday. This kind of indifference is not something ordinary people can achieve.

Xu Dayuan was not discouraged. After all, he had been caught and the evidence was conclusive. Everything was a matter of time. He calmly grabbed a pile of photos, walked to Lou Sanfeng, and placed the photos one by one in front of Lou Sanfeng.

"This is a property on the South Island of Shahekou. The owner of the property and land is Yu Xiulian. According to our investigation, Yu Xiulian is your father's mistress and Chen Gang's mother. I don't know why I didn't marry her back then. She married abroad. However,

He passed away in 2009.

Here, we found the DNA and fingerprints of the three members of the Zhu family who were involved in the 2004 April 14 kidnapping case. We also found a section of Fang Yue’s fingernail inside the molding of the aluminum alloy door on the north side. There were blood stains on the fingernail, and the DNA was quite well preserved.

.

The murder weapon, a three-pointed military prong, was found in a secret room on the ground on the second floor, and 8.9 million yuan in cash was found in the garage. Of course, more than 30,000 yuan was damaged due to mildew. Don’t worry, there are many photos. I will introduce them to you one by one.

As for this severed finger, it belongs to Cheng Xinghui, a survivor of the February 3 kidnapping case in 2000. We used the most advanced extraction technology to find your DNA fragment on it, as well as some trace amounts of grease. This is a special piece of oil used on ships.

lubricant and was discontinued in 2003.

Regarding Chen Gang's matter, as well as the various photos and pictures of Fang Yue stored with you, we have also found and investigated them. I think you have nothing to hide now. Please tell us about the process. I would like to talk about the two cases first.

Let’s talk about whichever one comes first.”

Lou Sanfeng did not speak, and still looked at Xu Dayuan indifferently, without moving his eyes down, as if everything Xu Dayuan said had nothing to do with him. This was beyond the level of calmness, indifference, indifference, fearlessness, and lack of interest.

.

Xu Dayuan was neither impatient nor discouraged. He pulled out a chair and sat across from Lou Sanfeng.

Zhou Ning, who was next door, stared at Lou Sanfeng and saw that his right index finger was constantly picking at the handcuffs, and the skin of the part where it was picked was already red and was about to be torn.

"I'll ask Xiaoqu to come over. The equipment here is complete. Let's just bring the software over for Lou Sanfeng to use."

Staring at Lou Sanfeng, Xu Dayuan lit a cigarette, holding a disposable paper cup in one hand with water at the bottom of the cup. He kept flicking cigarette ashes into it, shaking his stiff neck, and then motioned to Liu Yufei to put away all the photos.

Then he started to tell.

Zhou Ning shook his head. Regarding this knowledge, during this period of study, he focused on reading relevant materials. Those related research documents published after 2020 gave more detailed explanations.

He crossed his legs and had a smile on his face, which made people sweat.

If we use "chameleon" to understand multiple personalities, it may be more vivid and intuitive. For example, Lou Sanfeng uses a relatively moderate personality to deal with work in the unit; he uses a cowardly and humble personality to win sympathy and gain dependence; he uses cold-blooded murder

personality, to kidnap and kill.

You remember when Cui Guanglin was being interrogated, he finally said in a panic, please keep your voice down and don't let Cui Guanglin hear, otherwise he will come out to take revenge."

He also talked with Li Chengbin about this, and Li Chengbin also suggested that he list this as his research direction. He did not do so, but regarded the time point of the autopsy process as his research direction. After all, this is what he should do.

of.

It's just that the method you chose was wrong, and Chen Gang didn't listen to your dissuasion. At the last moment, he chose to let the baby live. This is something you can't understand. Your resentful departure also allowed you to escape the pursuit of the police, but you

I don't understand Fang Yue's emotions.

Outside, he is an excellent high school teacher with excellent teaching ability, good facial features, and a prosperous family, but secretly he has a twisted personality and cruelty. Under the observation of the forensic doctor in our team, we found that this person actually hides multiple personalities, and we defeated them one by one.

Later, he confessed.

So no matter what I say, you don't care, or even look very wronged. These methods may be effective for your father, but they are useless for the police. I am not telling you so much because I hope you will explain anything.

"We have studied the video of you in the room last night and consulted relevant medical experts. You stayed up all night, picking at the wall and tapping your toes. Such actions are repeated in an infinite loop. This is a typical case of obsessive-compulsive disorder.

In essence, multiple personality is a psychological phenomenon that adapts to the environment by frequently changing personalities. It is a psychological effort to adapt to the environment. However, although it will continue to change, it will still have a dominant personality and will not be completely different.

He knows what he has been through, so he is acting.

"We went to see the property you mentioned. Do you know why we didn't interrogate you yesterday?"

From the things you kept in the box on the second floor, we found a lot of photos of Fang Yue, as well as some posters and pictures, and even a group photo of your graduation. I think you liked Fang Yue when you were in elementary school, right?

But why did you kill her and her family? After seeing Fang Yue's happy life and then looking at your own miserable life, you want to drag her into the quagmire of filth? What you can't get is

Destroy her?"

"I didn't kill anyone. I didn't kill the person. I don't know what to say!"

As soon as this sentence came out, Xu Dayuan fell silent. He couldn't tell whether Lou Sanfeng was acting or he really didn't remember.

Liu Yongxin suddenly realized and slapped his thigh.

"Each sub-personality of multiple personality is independent and separate from each other. When one personality appears, other personalities will automatically withdraw. At any time, there is one main personality that is dominant, and a person's behavior is determined by the dominant personality."

"On duty", control, there will be no "chaotic state of several personalities competing for control".

Zhou Ning didn't stop him. In fact, this was a relatively typical case. There was no harm in trying it out. However, he had multiple personalities and the various attitudes he expressed were all sincere. It was hard to say whether he could tell.

"Time flies so fast. It's been more than a year since I was transferred to the City Bureau. Do you know why I came to the City Bureau? Since you don't want to tell me, I'll just have a chat with you. I've heard of the red-shirted serial

It was a murder case. There were more than a dozen victims in six years. That case alarmed the ministry.

"have no idea."

Lou Sanfeng had a look of confusion on his face, and the room became quiet. After an unknown amount of time, Lou Sanfeng shook his head.

I think part of his situation is similar to yours, but there are also differences. When you met Chen Gang with your leader, I think you really felt sorry for your half-brother. You wanted to help him get out of trouble, and even

Don't go through what you went through as a child.

After being bombarded with such questions, Lou Sanfeng stared at Xu Dayuan, his previous indifference gone. He lowered his eyes and exhaled.

Although the other one lives permanently, it is just a residence. Except for clothes, you don't have any important belongings. But what puzzles me is why you keep so many leftover medicines that your father took in your car. Is it a souvenir?

?

I asked someone to test the ingredients of these drugs. It’s very interesting. The ingredients in each drug have nothing to do with the ingredients on the label. They are all vitamins. Did you change your father’s drugs? Because he was

Forced to change jobs? Or did he do something to you?"

Lou Sanfeng didn't say anything, but he picked at the handcuffs for a moment, raised his head, glanced at Xu Dayuan, and then smiled.

Lou Sanfeng shook his head.

His parents and younger brother Chen Gang should be his weaknesses and can be induced in this direction. It is even said that the death of the three of them is inseparable from him. It is not an exaggeration to deceive.

Xu Dayuan also laughed. Reaction is the best encouragement. He was not in a hurry.

"I don't know. I'm not in good health, and my mind often goes blank. Sometimes I don't know how days pass. As for Fang Yue, she is indeed my classmate, just my classmate. I don't know she is dead. As for you

I have never been to the house mentioned.

Liu Yufei held up the phone and glanced at it, then stood up and handed the phone to Xu Dayuan. Xu Dayuan glanced at it and nodded.

I was the criminal police captain of the Qidong branch at the time, but our small team not only caught the murderer, but also found key evidence and made him confess on his own initiative. The man was left by his parents in his grandfather's house since he was a child, with no one to take care of him.

Growing up in a deformed environment.

My family lives in Tongshan District, and it’s an ordinary two-bedroom apartment.”

"We checked your movements for a month through the surveillance of the traffic police department. We went to both of the two properties in your name. One of them has the same style as the military camp, but the clothes inside are different from yours.

So this is not your residence.

"Then tell me, who killed him?"

Taking out his mobile phone, Zhou Ning sent a message to Liu Yufei, briefly explaining his views and an introduction to multiple personalities. Of course, he also explained his final judgment and wrote one sentence:

When you force yourself to repeat a certain action, your mind is not blank, but you are suppressing your impulse to do something. Especially when it occurs in people with multiple personalities, most of them are suppressing the emergence of a certain personality.

Which kind of personality is dominated completely follows the principle of "which personality is most suitable for the environment and needs at that time, which personality will be activated and emerge." This is actually a psychological replica of the law of survival of the fittest.

Seeing Lou Sanfeng react, Xu Dayuan was still happy. After talking for half an hour, if this man didn't react again, he would collapse.

"Apprentice, don't the multiple personalities communicate with each other? In other words, he chose to make this personality not remember everything that personality did?"

I still say the same thing, all the evidence is very complete now, not to mention the kidnapping case on February 3, 2000, but only the kidnapping case on April 14, 2004. What was the route you chose? How did the client deliver the letter?

By controlling Zhu Yantao to leave the Polar Aquarium, you completely controlled his psychology. The man who was so eager to save his son had lost his judgment, and all that was left in his heart was guilt. Then you led Zhu Yantao to the small wind platform, and surrounded the four people on the observation deck.

Throw down the money bag.

And you just wait below, pack all the bags, and drive the motorboat straight to the South Island. I shouldn’t say it’s the direction of the South Island, because you have already hidden the car and abandoned it in the secret place of the scenic bay.

Motorboats load money bags and transport them away.

I have to say that your plan was quite perfect. It was indeed impossible to detect it with the technical means of the time, especially due to the influence of external factors. You got the money, the mistress's real estate, and Fang Yue.

But you have no one to share it with. Your father is dead, your brother is dead, your mother is dead, and they all died because of you. You have sown the cause, and you have to bear the consequences yourself. Just like now, even if you want to

Pretending that you have a mental illness, but you don’t have any family members to apply, what a pity!”

Lou Sanfeng grabbed the corner of the interrogation chair. With every word Xu Dayuan spat out, his breathing became heavier. By the end, his veins were exposed and his eyes were red.
Chapter completed!