Three people and one ghost solved 43 mysterious cases.

Right now, in the office.

"Why, in most murder cases, the victims are women and the perpetrators are men." Yuan Fugui pressed his hand heavily on the table. Helpless and angry.

And Xu Wenshan was staring at a photo for a long time: the photo taken at the crime scene of someone drinking half a can of Coke.

Xu Wenshan wondered why his fingerprints were only left on Coke?

The fifth murder that happened just now and the fifth murder after 20 years.

Throughout the crime scene, there were many shoe prints of the murderer, but the fingerprints only appeared on the Coke.

In other words, the murderer was wearing gloves when he entered the house.

Wearing gloves and threatening with a knife, he first tied up Chen Yanzhen, then overturned the wheelchair Chen Meng was sitting in, made Chen Meng lie on the ground, and stabbed her.

He took advantage of his body to control everything and arrange the crime scene he wanted.

Then the murderer took a can of Coke from the refrigerator, sat on the sofa, took off his gloves, drank Coke, "watched" Chen Yanzhen die of a heart attack, and then put on the gloves again.

Coke, fingerprints, saliva.

The DNA collected from the Coke matched the fingerprints and DNA found on the Coke found in the fourth cable underground corpse case 20 years ago.

In other words, the identity of this serial killer was confirmed.

What kind of perverted psychology does this man have? He deliberately left his fingerprints on the Coke, as if he was shouting to the police from a distance, "Come on, I've got your DNA, come and arrest me, can you catch me?"

A challenge to justice.

"Inspector Xu? Inspector Xu." Yuan Fugui asked when he saw Xu Wenshan looking at the photo.

Xu Wenshan came to his senses and stopped thinking.

He asked Yuan Fugui, "Inspector Yuan, how do you think Chen Yanzhen died?"

The cause of Chen Yanzhen's death was very strange. Her hands and feet were tied, and there was no other violation of her body. She died of a heart attack.

Yuan Fugui said one word - "I think Chen Yanzhen died of scolding."

"Swear to death?"

"Yes. The murderer upgraded his crime method again. He believed that killing Chen Yanzhen with a knife or violence was too simple. So he chose to kill with curse words."

Imagine a scenario.

At that time, Chen Yanzhen was tied up with a rope and her stockings were torn apart, making her unable to resist.

She looked hopelessly at her daughter lying on the ground with a knife inserted and covered in blood. She wanted to save her, but she couldn't.

At this time, the stocking killer was sitting on the sofa, drinking Coke, and kept attacking Chen Yanzhen with words, "People like you are so annoying, you know?"

The murderer kept insulting Chen Yanzhen, irritating Chen Yanzhen, and angered Chen Yanzhen to death.

This is the cause of Chen Yanzhen's death.

"Then why is it that only Chen Yanzhen died and Chen Meng didn't?" Xu Wenshan asked.

Logically speaking, the murderer could have killed Chen Meng.

Yuan Fugui said: "I think the murderer only hates middle-aged women like Chen Yanzhen. And he believes that the cases he commits must have specific conditions and specific victims. Chen Meng is not his target, so Chen Meng can Stay alive.”

"It's so abominable. Why are women killed in most crimes? How can men bully women by relying on their physical advantages!" Yuan Fugui patted the table again and said.

Xu Wenshan suddenly thought of something and said, "Men are powerful and can inflict physical violence on women. What may have distorted the murderer's personality is that there was a woman who committed long-term mental violence against him."

"Psychological violence?"

"Yes," Xu Wenshan said: If your reasoning of "swearing and killing" is true, then just imagine, why did he scold Chen Yanzhen? Perhaps there was a person who continued to insult the murderer in this way, causing him to have mental problems.

"I think the murderer may have two characteristics." Xu Wenshan said.

"Which two?"

"First, the murderer is probably around 45 years old, and may be a giant baby."

"Giant baby?"

"Because there was a gap of 20 years between the fifth case and the previous case, and the previous cases were too violent, the murderer should have been a young adult 20 years ago."

.

Xu Wenshan closed his eyes, and countless hazy black shadows appeared in his mind, some disappeared, some became clear, and he slowly sketched a close-up of the murderer.

Why does he hate middle-aged women around 40 to 50 years old?

It's possible that his mother is such a woman.

The murderer should have a deep childhood shadow, and his mother may have failed in marriage and divorced early, and the murderer has been living with his mother.

The mother was strong and often insulted the murderer, but the murderer could not resist. He could only continue to accept his mother's sudden and moody reactions.

The murderer endured it every day, fearful and uneasy. He didn't know when his mother would suddenly become angry.

And finally one day, it should be January 2002.

His mother yelled at him again, but he couldn't bear it anymore, but he still didn't dare to get angry at her because he was afraid of her.

So he left home angrily, drove his car around on the road, and got lost.

When the car arrived at the national highway, I saw a woman (the first murder case) sitting in the yard of her house. This woman was somewhat similar to her mother.

He asked the woman for directions. The woman pointed the way, but he still didn't understand. The woman casually said, "You are such a big man, but you are still so stupid."

The woman's tone when she said this may be exactly the same as the tone in which the murderer's mother lectured him.

The murderer suddenly became furious and transferred his dissatisfaction with his mother to the woman. In a moment of "passion", he pushed the woman to the ground, grabbed her head and knocked it hard on the stone several times, "Stop talking. It’s so noisy, do you even want to scold me?!”

The woman died, the murderer regained consciousness and fled in panic.

But after returning home, after a few months, he felt that he was okay, which brought him a kind of relief.

He missed this feeling very much, so there was a second, third, fourth, fifth, and escalating murder case.

The murderer probably did not know the victims of the second, third, and fourth cases.

But every time his mother scolded him, he would drive around, looking for the target, discovering the target, and luring the target.

This explains why the police still found nothing even after looking for hundreds of suspects.

The murderer did not know these people. He committed a random crime.

but! The murderer probably knew the deceased No. 5, Chen Yanzhen.

Because he "scolded and killed" Chen Yanzhen, and "swearing and killing" must have a prerequisite, that is, he knew that Chen Yanzhen had a bad heart and had a heart disease.

This fits the second characteristic of the murderer.

Doctors.

Xu Wenshan opened his eyes. The murderer was probably a doctor.

Twenty years ago, he may have been studying for further studies, but after committing the fourth murder, he officially became a doctor.

Due to his work, he can no longer go out freely.

He is very busy, so he has not committed another crime in the past 20 years.

But why did he commit another crime 20 years later? Why kill Chen Yanzhen?

From his 20s to his 40s, the murderer went through a stage of mental maturity, even to the point of lying down.

He is less easily stimulated by words.

Could it be that - he was greatly insulted again?

Another important point in this case is Chen Meng's illness.

Unfortunately, the young Chen Meng suffered from cancer, and his mother, Chen Yanzhen, went to various hospitals.

Perhaps it was under such circumstances that Chen Yanzhen came into contact with the murderer doctor.

Maybe the killer doctor promised, "Don't worry, I'm going to make your daughter better."

Chen Yanzhen spent money to save her daughter, but after several treatments, she did not get better.

So Chen Yanzhen scolded the murderer doctor, "What a bad doctor you are, you have no ability at all. I think you are a liar."

Because of his status as a doctor, the murderer had to endure it. He was silently scolded by Chen Yanzhen for half an hour. Finally, the 20-year hatred in Fengchen's heart exploded again.

He also knew that Chen Yanzhen had a history of heart disease, so he used "swearing to kill" to take revenge on Chen Yanzhen.

but...

Xu Wenshan wondered again, why didn't the murderer kill Chen Meng?

Although the murderer has a twisted personality and has a clear goal of killing only those he hates, Chen Yanzhen is, but Chen Meng is not.

However, if the murderer is a doctor, it stands to reason that Chen Meng should have also seen the doctor. The doctor kept scolding Chen Yanzhen during the incident. Although Chen Meng did not see the murderer's face, Chen Meng should be able to hear the murderer's voice. .

If the murderer is a doctor, Chen Meng should be able to identify him clearly after he wakes up, "It seems that I have heard the murderer's voice before."

Wouldn't the murderer have nowhere to hide? He should kill Chen Meng.

Did the murderer wear a voice changer on purpose? This is a possibility.

Is there another possibility?