Criminal Investigation Files

"Currently, our investigation is still in progress." Lu Siyu spoke and projected the information on the projector. You can see some of the files they sorted out, including Xia Weiwei's various materials, videos, images, tables, etc.

In the past few days, he and Song Wen sorted out several statements and made countless phone calls to fill in the materials.

And these are just the beginning, far from over.

Lu Siyu's clear voice continued: "A person, from childhood to childhood, youth, adulthood, how many things will he encounter, how many people, what kind of social relationship will he form, what kind of personality? A year, every quarter, every month."

"What happened to her, what happened in her home, what happened in her surroundings, what happened in the whole city, and even what happened in the whole country."

"What she likes to eat, what she likes to wear, what courses she is good at, what books she reads..."

"This information is helpful for us to understand her. When we know everything we can know, and then transform these contents into fragments one by one, we can gradually piece together a complete human form."

Having said that, Lu Siyu looked up at Xia Weiwei's photo. To him, she was no longer a dead bone lying in a box, but a living person with her own emotions, sorrows and joys, and her own way of doing things. principles and standards.

Then Lu Siyu took out a list, which was classified into categories, that is, all of Xia Weiwei's social networks.

"Her family, relatives, elders, neighbors from childhood, classmates from elementary school, roommates, teachers, colleagues after work, landlord... This list is still being counted, and the number is constantly being added. ..."

"The real white whale is hidden among these people." Having said this, Lu Siyu finished his speech. He lowered his head and sorted out the materials, preparing to sit back.

"What you said sounds very mysterious..." Xu Youyou frowned, "But analyzing these, how will it help us understand Xia Weiwei's life and find the white whale? What can these materials tell us? "

Lu Siyu raised his head and answered her: "Of course, these are related to the case. These materials reflect her behavior pattern, which contains all the truth and her killing intent."

Xu Youyou continued to ask him: "For example, she likes to sit by the window, looking at the scenery outside the window, and doesn't like to communicate with people. She likes to read and often goes to the library to borrow books. High school reading list. Even if we know this, how are we going to solve the case?"

When she first heard about this plan, she was a little surprised and shocked.

But looking at it carefully, she felt that some of the events were meaningless nonsense after implementing each step. The so-called backtracking would take a lot of time, but it was probably doing useless work.

Xu Youyou has always been a straightforward girl, so she asked her face to face at the meeting.

Lu Siyu didn't answer Xu Youyou directly, but looked at Song Wen. Song Wen nodded slightly to him, and Lu Siyu said, "Then I'll do some interpretation on this document, and find out if she abused her." , the source of the killing.”

"About this woman, I have collected information several times, first in the case of the Wushan Nursing Home, and later in the 519 case, but those are far from enough. Recently, I am further supplementing the information. , and every time there are new discoveries.”

While looking at the information, Lu Siyu narrated: "On Xia Weiwei's left arm, there are a few scars from cigarette butt burns, which can be seen by pulling up the sleeves, so even in summer, she likes to wear long sleeves. sleeves. From this we infer that she was abused by her parents when she was a child, and most of this abuse came from her father, because his father had the habit of smoking. She felt that these scars were very shameful and made her Unforgettable, these childhood shadows laid the groundwork for her subsequent behavior."

Xu Youyou nodded when she heard this. These are relatively simple and easy to understand.

"Xia Weiwei's mother bought medicines from the pharmacy outside the hospital, so she was often taken to the pharmacy when she was a child, but her favorite way to kill time was to go to the hospital, sit outside the emergency room, and watch the doctors rescue patients. .”

Lu Siyu took out two more documents: "In elementary school, one of her classmates accidentally fell and suffered a serious fracture. The other children ran away in fear. Only Xia Weiwei was there to comfort her classmate. She Therefore, it was commended by the school and teachers. Similarly, during the first visit to the nursing home, the nurses also mentioned that when there were many wounds bandaged, they could do it, but Xia Weiwei enthusiastically helped them. It seems that Xia Weiwei is A man with a good heart who likes to help others."

When Lu Siyu said this, he concluded calmly: "But actually, I think she is admiring the wound."

"She has had a strong interest in biology and anatomy since she was a child. She is not afraid of corpses and dares to play outside the hospital morgue. She was once a biology class representative. According to the information we can find, she is the person in charge of hands-on dissection. That continued after she went to medical school."

"She has liked to wear red clothes and pearl accessories since she was a child. But her love is different from that of ordinary people. In her cognition, red represents blood, and the material of pearl is close to bone. She was very early , I knew this hobby of mine, and in order to cover it up, I chose to study medicine."

"It can be said that these are her yearning and expectations."

At this point in the explanation, Xu Youyou nodded again to express his understanding. Not only Xia Weiwei, but many perverted killers have such characteristics.

When Lu Siyu said this, he sorted out a few more materials: "Let's talk about another characteristic of her. She likes to read books. She often went to the school library when she was in junior high school. She once had a high school student with whom she had a good relationship. According to her friend's recollection, Xia Weiwei's first crush was the biology teacher in their class, a middle-aged man."

"We retrieved the borrowing list of Xia Weiwei High School Library. There are many world classics among them. The longest borrowing time is "Jane Eyre", "Lolita" and "Emma". She also has a "Jane Eyre" The post-reading impression of "Love" was published in the school magazine of the year, and the love for the male protagonist is beyond words. The common point of these three books is the great age gap between the male protagonist and the female protagonist. She brings in the identity of a girl. I think These facts show that she has Electra complex."

"In reality, she does like older men with a sense of security, and her crushes are obviously older than her age. This is also related to the abuse she suffered from her father when she was a child. She hopes that her lover can Replace my father's strictness and punishment with love, and give myself care and love."

"In addition to liking these things, she also has a certain Sadism tendency, which is what we often call sadomasochism. And Xia Weiwei is not only Sadism, but also has a certain Masochism in her body."

"This conclusion is deduced from the knot she used to bind the old man's hands, as well as the forum postings she has been to. The police initially thought that this binding method was a variant of the surgical knot, but in fact, it was a rope technique. One of the knots originated from a well-known restricted-rated movie in Japan. It was only later in China that some people began to imitate this kind of knot, and it became popular in niche circles."

Lu Siyu took out several questionnaires about the victims: "Later, Xia Weiwei's father became seriously ill and became a burden to the family for a long time. Therefore, in her abuse of the elderly, the number of victims was far greater than that of male victims. women."

"And why does she hate her father so much? In addition to her father's abuse when she was a child and the drag in her old age, there are actually some other reasons in the middle."

Lu Siyu's voice continued: "The above analysis is only the origin of Xia Weiwei's evil. We can also learn what she can't tolerate the most."

"Xia Weiwei once ran away from home for a short time when she was a child. We asked her relatives, and the other party's testimony was that it was because of a small incident. At that time, Xia Weiwei got the first place in the exam. Her mother promised her to reward her She had a schoolbag, but her mother was busy at that time, so she didn't buy it for her, so she ran away from home, and was found in a small park not far from home."

"I promised to buy her a schoolbag, but in the end I didn't keep it. In the eyes of my mother, this may be a trivial matter, but for Xia Weiwei, it is obviously not."

"In college, Xia Weiwei once had a good relationship with a girl, but the relationship between the two quickly deteriorated. According to her roommate's recollection, the reason was that the two made an appointment to go out together. Xia Weiwei repeatedly emphasized not to be late, that The girls were late and they had a fight over it."

"Among these things, we can see that although she looks gentle, she has her bottom line. No matter if it is a relative, a friend, or someone with a good relationship, once she fails to fulfill her promise, she will be regarded as a betrayal. It seems that it is unforgivable and unacceptable."

"So we went back to Xia Weiwei's dislike of her father, and we went to investigate again, and found that his father had cheated briefly in middle age, but her mother chose to forgive her father, so everything It made sense again. She resented her father even more because of this, and even blamed her cowardly mother."

"According to these analyses, we can learn why she abused those elderly people in the nursing home, especially those elderly men. Because in her mind, those men were her father's substitutes. Her Subconsciously, he was repeatedly torturing and killing his father."

"From the above inferences, it can be concluded that there are certain standards and basis for her selection of murder targets. At this time, we can find some targets that obviously do not meet her selection criteria. Then these targets, we will It is reasonable to doubt that something went wrong, or that someone else was involved."

"For example, this deceased person, this one, and this one." Lu Siyu circled the names of several people while speaking.

"One of the deceased was Bai Luorui's grandmother. She obviously did not meet Xia Weiwei's selection criteria for victims. I think her death was the intersection of Bai Luorui and Xia Weiwei. This may be a transaction."

"Xia Weiwei's childhood was fragmented, so she invested a lot of affection in her 'students'."

After giving some examples, Lu Siyu concluded: "When you know her well enough and have enough rules, you can judge and supplement her behavior based on the known information. Unreasonable things, It can be used as our suspicion. Reasonable things can help us find out her killing intent and her origin."

Having said this, Lu Siyu put down the whiteboard marker, looked at the people in front of him, his eyes were cold and sharp: "All the signs are the result of the projection of the human heart."

During Lu Siyu's narration, Xu Youyou has been quietly listening to him sorting out Xia Weiwei's life.

The way she looked at him gradually changed from indifference to excitement, then admiration and admiration.

Until now, Xu Youyou finally understood what Lu Siyu said at first.She also understood why Song Wen had always admired Lu Siyu.

Xu Youyou didn't know how to describe his surprise at being able to organize and analyze many seemingly irrelevant fragments of information from more than 20 years ago.

These were things she hadn't learned from reading textbooks and listening to lectures. She felt that she couldn't explain Lu Siyu with simple wisdom. Not a dimension.He is like an observer, with the ability to detect the murderer's heart.

Under his analysis and investigation, Xia Weiwei's life and her motive for killing were completely invisible.

Several other members of the task force nodded again and again when they heard the analysis and derivation. All the arguments in it were well-founded, and some conclusions were even pointed to by two or three pieces of evidence at the same time, which was convincing. Previously, the special task force investigated the blanks of Xia Weiwei's investigation documents.

When Lu Siyu gradually constructed everything in Xia Weiwei's life, that woman also lived in their minds three-dimensionally.It gave them a different understanding of why Xia Weiwei killed people and how he got to this point.

Xia Weiwei is gentle and light. It looks like a beautiful flower, but it is full of fiery poison.

She stood there, like a phantom, but extremely real.

Xu Youyou felt that his current understanding of Xia Weiwei was peeled off layer by layer from the inside out.

Lu Siyu's analysis helped her see clearly Xia Weiwei's most primitive desire.

She had never been so close and understood this woman as she was now.

This feeling made Xu Youyou feel unbelievable, and even trembled all over.

Seeing that everyone understood what he was analyzing, Lu Siyu continued: "Xia Weiwei was dissatisfied with this world, and her way of fighting in the early days was to stay out of the world she hated. She likes to be alone and ran away several times. And the reason why she fled was that she was not strong enough, once she thought she was strong enough and her spirit was tortured, this disgust turned into killing intent, which resulted in killing."

"So, what made her change, that is, become stronger?"

"The focus of our current investigation is the period before Xia Weiwei graduated from university. We are investigating whether there is a No. [-] case that the police did not know about. The first case that has not been discovered by the police often makes serial killers feel confident."

"When I read Xia Weiwei's file for the first time, I had a doubt. In the senior year of internship, Xia Weiwei didn't know what happened. He once ran away from school, almost dropped out of school, and was found by his family. After she returned to school and graduated, other students went to major hospitals, but she was assigned to this nursing home, and it was this situation that changed her life."

"At first, I just wondered if this incident had something to do with the white whale, but now, we have analyzed more characteristics of Xia Weiwei. We know that running away from school is a way for her to escape from herself when she encounters boredom. .And then, we made some new discoveries."

Lu Siyu looked at Song Wen, and continued, "During the process of searching for information with Team Song, we found an accident that happened that year, which happened more than 20 years ago, just after Xia Weiwei was found. "

"A teacher who taught anatomy drowned unfortunately."

Xu Youyou's pen paused: "Is it after the time when Xia Weiwei almost dropped out of school?"

Lu Siyu nodded: "This teacher happens to have taught Xia Weiwei, and Xia Weiwei's grades in this subject are the highest among all her subjects, and she is also among the best in her class."

Such a teacher naturally has a very close relationship with Xia Weiwei.Combined with Lu Siyu's previous analysis of Xia Weiwei, the death of this person feels even more difficult.

Song Wen added: "This teacher has a wife and children. But in school, he is indeed closer to Xia Weiwei."

If he ever betrayed Xia Weiwei...

"Did Xia Weiwei have anything to do with this teacher? And did the teacher's death have anything to do with her?" Hearing this case analysis, Du Yong immediately thought of this.

Xu Youyou was a little strange, "Why didn't I see this incident in the previous report?"

Song Wen was afraid that Lu Siyu would talk too much today and his throat would hurt, so he took the words and explained for him: "Because it was regarded as an accident at that time, the family of the teacher didn't want to mention it too much. The school also blocked the news. So when the case of the Wushan Nursing Home happened, the police went to the school to conduct a routine investigation, and it was not recorded in the records. I even doubt that the people they questioned did not Telling this story, a few insiders thought that the teacher was dead, and never thought that he might have anything to do with what Xia Weiwei did later."

It seems that these two cases took place in completely different places, and at different times, it is hard to associate them together.

Xu Youyou asked curiously again: "Then how did you find out?"

Song Wendao: "We learned about Xia Weiwei's Electra complex, and focused on investigating the male teacher she had contacted in school. Then we found out that the teacher died, and I felt that the death of this teacher was strange. It’s because on the school’s forum, someone wrote the top ten weird stories on campus, which mentioned this incident.”

Lu Siyu nodded, drank some water while Song Wen was speaking, licked his lower lip and continued, "That teacher went to the dissecting building to fetch things after being drunk at night, and drowned in the corpse pool. "

Such a way of dying, coupled with Lu Siyu's tone, made everyone present feel a little cold behind their backs.

Then Lu Siyu said again: "However, it's only suspected to be related now. After all, it happened more than 20 years ago. Team Song and I are going to go to that medical school tomorrow morning to have a look."