"A large amount of drug residue was found in the deceased's body, and it was preliminarily judged that he was still in a conscious state when he was injected with the drug."

Suffering.

That's what that murderer was for.

He wanted the victim to feel enough pain before he died.

Maybe it's to atone for their sins, or maybe they just want to vent themselves.

As things stand, the latter is a little more likely.

"The murderer has a military or executive background, high IQ, high education, adult male, strong body, may be between 25-45 years old, and has been treated unfairly as a child."

"That was a seed that had always been buried in his heart, so he chose the army or the executive board to train himself."

Lu Wen gave his own judgment.

"During his time in the army or in the Executive Directorate, there may be a certain incident, a certain case, that did not get a fair trial, and the anger in his heart completely exploded, and he decided to make those criminals feel the pain in his own way."

"The image you described is in line with many of the executive officers of the District 10 Executive Board, let alone other Executive Bureaus."

"That's all there is to it for now."

The murderer knew how to use various biological agents, so Lu Wen judged that he had a highly educated background.

"Judging from the scene, the victim was extremely tortured before his death, probably for several days, and finally when he was dying, the murderer injected the victim with botulinum toxin."

He died a terrible death.

In the words of those media, it is very happy.

Since the scene of the crime was discovered by the media first, there were already many reports on the Internet when Lu Wen and Wei Boan arrived at the scene.

Even many photos are not coded and are sent directly.

At the beginning, the people who ate melons on the Internet were still sighing, saying that a life passed away like this.

Some people also said that the victim died so painfully that the murderer must be severely punished so that the murderer will not have the opportunity to commit the crime again.

But......

When the media revealed the identity of the deceased, the comments on the Internet changed.

"Well killed!"

It's a simple three words, the comment with the highest number of likes on a social platform.

Although a large number of relevant materials have been deleted, some people still remember that incident.

It's only been more than a decade.

And there were demonstrations at that time, and it was impossible for the network to be deleted cleanly.

"There are a lot of young people who are enthusiastic and enthusiastic, and they are all biased to the murderer's side by the rhythm of those media, saying that the deceased deserves it."

Wei Bo'an flipped through the comments on the Internet and sighed.

The media not only picked up the deceased's past, but also the current situation of the middle school girl's family.

[The girl's parents also passed away in the following years, and now there are only a few old people left on both sides, and they have experienced how sad it is for white-haired people to send black-haired people]

[That doctor only lost a little money at the beginning, and did not get the sanction he deserved]

[He also opened many supermarkets in the 12th arrondissement, and he lived a happy life]

I have to say that those media just presented the facts.

Although some of the articles are too extreme, the real situation is not too biased.

Comparison of the situation on both sides.

One miserable, the other rich, made the broad masses angry.

"For now, we can only find the murderer quickly, and the Executive Board has a special social account, right? Send a note to calm everyone's emotions. Lu Wen said.

"It's already been sent."

Wei Bo'an opened his phone and fell out of the page of a certain social platform.

Underneath the Executive Board's reassuring message, most of it was abusive comments.

Words like 'sin deserved', 'unsung hero', 'hell is empty' abound.

It can only be said that the deceased this time is indeed ...... Damn it.

Even Lu Wen thought so in his heart.

"Colleagues in District 12 are still investigating, but the investigation is progressing slowly, and the evidence on the scene is also insufficient." Wei Boan said.

"Have you found out where those potions came from?" Lu Wen asked.

"No, those biological agents should have been prepared by the murderer himself, and the source could not be found at all, and the colleagues in District 12 were still visiting the biomedical companies in the vicinity, but ...... There is little hope. ”

"Raw materials, you have to need raw materials to equip these potions, I don't believe that the murderer can make something out of nothing!"

The remaining potion in the body of the deceased is the most valuable clue this time.

Compared with the previous two times, this time it is a major breakthrough.

"A book of poems was also found at the scene." Wei Boan said.

"Where?"

"It's still cleaning."

"Cleaning?"

"You'll find out if you come and see."

Lu Wen saw the book of poems that was really being carefully cleaned.

There's a lot of mucus on it.

It's disgusting to watch.

"The murderer forced the victim to eat the poetry book?"

"No, you can't use the word eat, the victim's teeth have been knocked out one by one, this book of poems, the murderer rolled it up, forcibly stuffed it into the victim's mouth, and poked it down little by little."

Although the victim deserves to die, ......

He did suffer a great deal of torture during his lifetime.

Lu Wen asked himself, if it was himself and he wanted to kill someone, he might shoot the other party with one shot, so there was no need to torture him.

Unless......

"It is possible that the victim this time has some kind of direct connection with the murderer?"

"What do you mean...... The family of that little girl? It is very unlikely that there are only a few old people left in the little girl's family. ”

"Someone else, uncle, cousin, cousin, etc......"

Lu Wen gave a series of kinship nouns.

"Okay, I'll leave and inform the people in District 10 to check."

"By the way, check again when the victim opened the clinic, whether anything else happened, the murderer is very abnormal this time, the first two deceased were only with knives, this time the deceased is really ...... It's miserable. ”

The third victim died in his own home.

Three bedrooms and two living rooms, the decoration is very luxurious.

"What about the family of the deceased?" Lu Wen asked a colleague around him.

"The wife of the deceased, who rented a room outside the middle school in the 10th arrondissement, was taking care of their son, who was in middle school, and after hearing the news of the deceased, she was overwhelmed with grief and fell into a coma and is currently in the hospital, as for the child...... We informed the class teacher. ”

A man dies.

A family in pain.

After grief comes the seeds of hatred.

When the next generation grows up, it is unknown whether it will avenge the previous generation.

"Did you find anything that didn't belong in this deceased's room?"

"Haven't found it yet."

The killer usually leaves two clues.

One is a collection of poems.

Poetry collections are generally given more secretively.

The first time was in a pile of law-related books, which Lu Wen found out with an analysis of obsessive-compulsive disorder, the second time in children's books, and the third time in the stomach of the deceased.

And the second clue is often obvious.

You can usually see it when you walk through the door.

Lu Wen stood at the gate.

Look inside.

"Very ordinary house type, the dining room on the left side of the entrance, the living room on the right, and the balcony outside the living room, which is very similar to the house type of the first deceased, and the clue orchid of the first deceased is placed on the balcony."

There wasn't much on the balcony of this room.

Lu Wen changed his gaze to the living room.

There are a lot of miscellaneous items on the coffee table in the living room.

Colleagues in District 12 are collecting evidence one by one to see if there are any traces left by the murderer.

Many of the items have been packed into evidence bags or have been marked.

"Electric pen?"

It is indeed an electric pen.

A very new electric pen, placed next to the remote control of the coffee table.

The deceased lived in a high-end community, and there were almost no power outages or wiring problems, and even if there were, they had to ask someone to repair it, and the deceased was a doctor, not an electrician.

【Electric pen】

【Source cannot be searched】

The system fails again.

Last time, face recognition failed.

Since facing this murderer, many functions of the system have not worked.

"That book of poems has been cleaned, you can come and take a look." Wei Boan said at the door.

"Okay."

Lu Wen picked up the electric pen on the table and said hello to his colleagues in the 12th district.

Wei Boan put on his gloves and turned the first page of the poetry collection.

"'Rain', the author is Borges, and this collection of poems is all his poems." Lu Wen said.

Although this poem is written about rain, it mainly expresses the memory of relatives, is it really the relatives of the little girl who came to take revenge? But what does the first two dead have to do with the little girl? Wei Boan flipped back a few pages.

Lu Wen looked out the window.

Although the weather is sunny, the city is mostly cloudy.

It's raining most of the time.

"The titles of the first two poems have given some inspiration, and this time the titles of the poems ...... Rainy day, electric pen ......"

A picture appeared in Lu Wen's mind.

Overcast and low-pressure thunderstorm day.

Lightning and thunder, torrential rain.

"The murderer's fourth target was supposed to be an electrician." He said to Wei Boan.

"How sure are you?" Wei Boan asked.

"It's big, I found this electric pen on the coffee table in the living room, it shouldn't have been in this room, it's very inconsistent."

"What's this, I also have an electric pen at home, and I often measure and play when I'm fine."

"No, it's different."

Lu Wen leaned against the door and was briefly analyzed by Wei Bo'an.

"The deceased is very rich, you don't have a problem with this."

"There is indeed money."

"Another characteristic of rich people is that they are desperate for their lives, and in my database, the linear correlation between the two points is so strong that he doesn't use an electric pen himself."

The word electricity, in the eyes of many people, represents danger.

Many people have had the experience of being electrocuted when they were young.

"Or maybe the electrician stayed." Wei Boan said.

"It's very unlikely."

Lu Wen put the electric pen back in its place.

This is evidence that needs to be left to colleagues in District 12.

"Look for the electrical accidents that have occurred in District 10 for more than 10 years, especially the ones from 12 years ago." Lu Wen said.

"It's so hard, there are thousands of electrical accidents every year."

"I want the kind of person who has died."

"That's a lot, too."

"Check it slowly, first look for the twelfth year, with that middle school as the center, little by little spread around, I have a hunch that these dead people may have been involved in a certain incident back then."