Criminal Investigation Notes

"At present, our investigation is still in progress." Lu Siyu spoke and projected data on the projection. You can see some of the file packages they organized, including various data, images, Images, tables, etc.

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

And these are just the beginning, far from over.

Lu Siyu’s clear voice continued: “From childhood to childhood, youth, adulthood, how many things will happen to a person, how many people will form, what kind of social relationships, and what kind of personality? One year, every quarter, every month."

"What is happening in her body, what is happening, what is happening in her home, what is happening in her surroundings, what is happening in the whole city, and what is happening in the whole country."

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

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

Having said that, Lu Siyu looked up at Xia Weiqi’s photo. For him, she was no longer a dead bone lying in a box, but a living person with her own emotions, anger, sorrow, and own affairs. Principles and standards.

Then Lu Siyu came up with a list, which was divided into categories, that is, all the social networks of Xia Unknown.

"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 increasing. ..."

"The real beluga is hidden among these people." At this point, Lu Siyu finished his speech. He bowed his head and sorted out the information, ready to sit back.

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

Lu Siyu raised his head and replied: "These are of course related to the case. These materials reflect her behavior pattern. There is all the truth in it and her killing intent is conceived."

Xu Youyou continued to ask him: "For example, she likes to sit next to the window, looking at the scenery outside the window, and doesn't like to communicate with others. She likes to read books, often goes to the library to borrow books, and calls her A list of books read in high school. Even if we know this, how can we solve the case?"

She was a little surprised and shocked when she first heard about this plan.

But looking at it carefully, after implementing every step, she felt that some of the events were meaningless nonsense. The so-called retrospective would take a lot of time, but it was likely to be useless.

Xu Youyou has always been a girl who went straight, and asked in person at the meeting.

Lu Siyu did not answer Xu Youyou directly. Instead, he looked at Song Wen. Song Wen nodded to him, and Lu Siyu said: "Then I will interpret this information and look for her abuse. , The origin of the killing."

"I have collected information on this woman several times. The first was in the Wushan Nursing Home case, and the later was in the 519 case. But those are far from enough. Recently, I am supplementing the information. , There will be new discoveries every time."

While looking at the information, Lu Siyu said: “Xia Weiwei’s left arm has a few scars left by cigarette butts, which can be seen as long as she lifts her sleeves. So even in summer, she likes to wear long clothes. The clothing of the sleeves. From this we infer that she had been abused by her parents when she was a child. Most of this abuse originated 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 paved the way for her future behavior."

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

"Xia Weiqi’s mother bought medicine in 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 is 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 caused a severe fracture. The other children ran away because of fear. Only Xia Weiwei was beside her to comfort her classmates. As a result, they were commended by the school and the teacher. Similarly, the nurses also mentioned during the first visit in the nursing home that when there were many wound dressings, they could do it, but Xia Weiqiang helped them enthusiastically. It seems that Xia Weiqi is A kind person who likes to help others."

When Lu Siyu said this, his expression calmly summed up: "But actually, I think she is appreciating the wound."

"She has a keen interest in biology and anatomy since she was a child. She is not afraid of corpses and dared to play outside the hospital morgue. She was once a representative of the biology class. According to the information we can find, she is the person responsible for hands-on autopsy. This 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 not the same as that of ordinary people. In her cognition, red represents blood, and the material of pearls is close to bones. She was very early on. , I knew my hobby, in order to cover it up, so I chose to study medicine."

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

At the end of the explanation, Xu You You nodded again to express his understanding. Not only Xia Weifang, but many perverted murderers have such characteristics.

Having said that, Lu Siyu sorted out a few more materials: "Let’s talk about another trait 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 with a good relationship. Female companion, but later because they were admitted to college, the two stopped contacting each other. According to her friend's memory, Xia Weiwei's first crush was the biology teacher in their class, a middle-aged man."

"We have retrieved the borrowing book list of Xia Weiqi High School Library. Among them are many world famous books. The ones with the longest borrowing time are "Jane Eyre", "Lolita" and "Emma". She also has an article "Jane". The feeling after reading "Love" was published in the school magazine that year, in which the love for the male protagonist is beyond words. The common point among these three books is the great age gap between the male protagonist and the female protagonist. What she brought into the identity of a girl, I think These facts show that she has an Electra plot."

"In reality, she really likes older, safe men. The objects of crush are obviously older than her age. This is also related to the abuse of her father when she was a child. She hopes that her lover can Replace your father’s harshness and punishment with love, and give yourself care and love."

"In addition to liking these, she also has a certain tendency to Sadism, which is what we often call sadomasochism. And Xia Weiqi is not only Sadism, but she also contains certain characteristics of Masochism."

"This conclusion is inferred from the knot she used to tie the hands of the elderly, and the forum posts she had visited. The police initially considered this binding method to be a variant of the surgical knot, but in fact, this is in the rope technique. One of the knots originated from a well-known restricted film in Japan. Later in China, some people began to imitate this knot, and it became popular in niche circles."

Lu Siyu took out several questionnaires for the victims: “Later, Xia’s unknown father became seriously ill, and he was a drag on the family for a long time. Therefore, in her abuse of the elderly, the male victims were far greater Women."

"And why does she hate her father so much? Except for her father's abuse of her when she was a child, and her old age, there are actually other reasons."

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

"Xia Weiwei once ran away from home for a short time when she was a child. We questioned her relatives. The testimony of the other party was, but it was because of a very small matter. At that time, Xia Weiwei got the first place in the exam, and her mother promised to give her a reward. She had a schoolbag. As a result, her mother was busy during that time and she ran away from home without buying it for her. Later, she was found in a small park not far from home."

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

"When I was in college, Xia Weiwei once had a good relationship girl, but the relationship between the two quickly deteriorated. According to her roommate’s recollection, the cause was that the two had made an appointment to go out together. Xia Weiwei repeatedly emphasized not to be late. The girls were late, so they had a fight."

"Among these things, we can see. Although she looks soft, she has a bottom line. No matter if she is a relative, a friend, or a person who has a good relationship, once she fails to fulfill her promise, she will regard it as a betrayal. It seems that it is unforgivable and unacceptable."

"So we returned to Xia Weiqi’s hatred of her father again, and went to investigate, and we found that his father had a short-term cheating during his middle age, but her mother chose to forgive her father, so everything It makes sense again. She resents her father even more for this, and even blames her cowardly mother."

"Based on these analyses, we can learn why she abused the elderly in nursing homes, especially the elderly men. In her mind, those men are substitutes for her father. Her In the subconscious, he is repeatedly torturing and killing his father."

"The above inference can lead to the conclusion that there are certain standards and basis for her selection of murder targets. At this time, we can find some objects that obviously do not meet her selection criteria. Then we will use these targets. It can be reasonably doubted whether there are some problems or other people's participation."

"For example, this deceased, this one, and this one." Lu Siyu spoke and circled several names.

"One of the deceased's identity was Bai Luo Rui's grandmother. She obviously did not meet Xia Weigu's criteria for selecting victims. I think her death was the intersection of Bai Luo Rui and Xia Weiguo. This may be a transaction."

"Xia didn't know that her childhood was fragmented, so she put a lot of affection on her'students'."

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

When Lu Siyu said this, he put down the whiteboard marker and looked at the few people in front of him. His eyes were cold and sharp: "All representational phenomena are the result of the projection of the human heart."

In Lu Siyu's narration, Xu Youyou kept quietly listening to him combing through Xia's unknown life.

She looked at him gradually from indifferent to excited, then admired and convinced.

Until now, Xu You You finally understood what Lu Siyu originally said.She also understood why Song Wen has always admired Lu Siyu.

Being able to organize and analyze many seemingly unrelated fragments of information from more than 20 years ago, Xu You You did not know how to describe his surprise.

These are things that she has not learned after reading the textbooks and listening to the lectures. She feels that she cannot explain Lu Siyu with simple intelligence. The world in this person’s eyes, or the people in his eyes, is basically the same as ordinary people like them. Not a dimension.He is like an observer, with the ability to detect the inside of a criminal.

Under his analysis and investigation, Xia Weiqi's life and her motives for murder were not hidden.

Several other people in the task force nodded after hearing these analyses and derivations. All the arguments were well-founded, and even some conclusions were convincing because two or three pieces of evidence pointed at the same time. These are also very good supplements. Previously, the task force investigated the blank of Xia Weiqi's documents.

When Lu Siyu gradually constructed everything in Xia Weiqi's life, the woman also lived in their minds three-dimensionally.Let them have a different understanding of why Xia Unknown murdered and how to get to this point.

Xia Weiwei is gentle, light, and looks like a beautiful flower, but it is soaked in fiery poison.

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

Xu Youyou felt that his current understanding of Xia Weifang was peeling away from the inside out.

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

She had never been so close and understood this woman.

This feeling made Xu Youyou feel incredible, and even shuddered all over.

Seeing that everyone understood the content of his analysis, Lu Siyu continued: "Xia Weiqi is dissatisfied with this world. Her initial way of fighting was to drift away from the world she hated. She liked to be alone and had run away several times. The reason for her escape was that she was not strong enough. Once she thought that she was strong enough and her spirit was tortured, this disgust turned into a killing intent, which resulted in killing."

"So, what has changed her, that is, become stronger?"

"The focus of our current investigation is the time before Xia Weiwei graduated from university. We are investigating whether there is a case number one unknown to the police. The first case that has not been discovered by the police often makes serial killers feel confident."

"I used to have a doubt the first time I looked at Xia Weiqi's archives. In the year of his senior year internship, Xia Weiqi didn't know what happened. He once ran away from school, almost dropped out, 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. It was this situation that changed her life."

"At first, I just wondered if this matter had something to do with the Beluga, but now, we have analyzed more characteristics of Xia Weiqi. We know that leaving school is a way for her to escape from herself when she encounters a boredom. . Then we made some new discoveries."

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

"A teacher who taught anatomy drowned unfortunately."

Xu Youyou's pen notes: "Is it after Xia Weiwei almost dropped out of school?"

Lu Siyu nodded: "This teacher has just taught Xia Weifang. Xia Weifang's grades in this subject are the highest among all her subjects, and they are also among the best in her class."

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

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

If he had ever betrayed Xia Weiqi...

"Then Xia didn't know if he had something to do with this teacher? And did the teacher's death have anything to do with her?" After the case analysis heard this, Du Yong immediately thought of this.

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

Song Wen was afraid that Lu Siyu said too much today and his throat would hurt. He took the words and explained to him: "Because this incident was regarded as an accident at the time, the teacher's family did not want to mention it too much. The school also blocked news. So when the Wushan Nursing Home was reported, the police routinely visited the school and did not reflect the incident in the records. Even I suspect that the people they asked were not Telling this story, a few insiders believed that the teacher was dead, and never thought that he might be related to what Xia Weiwei did later."

It seems that these two cases occurred in completely different places, and when they were different, it is difficult to associate them together.

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

Song Wendao: "We learned about Xia Weiwei’s Electra, and we focused on investigating the male teacher she had contact with at school. Then we discovered the teacher’s death, which made me think that the teacher’s death was strange. It’s because in that school’s forum, someone wrote ten weird stories about the campus, and this was mentioned in them."

Lu Siyu nodded, took advantage of Song Wen's time to speak, drank some water, licked his lower lip and continued: "The teacher went to the autopsy building to retrieve something after being drunk at night and drowned in the corpse tank. "

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

Then Lu Siyu said again: "However, it is only suspected to have a relationship now. After all, it was more than 20 years ago. Team Song and I are going to visit the medical school tomorrow morning."