Criminal Investigation Notes

On the morning of the first day after the body was found, Lu Siyu sat at his desk early.

At this time, Lu Siyu looked at the thick pile of materials beside the printer on the table. These were automatically printed out last night. He used a USB flash drive to plug in Zhu Xiao's laptop before.So I clicked a small backdoor software on Zhu Xiao's computer.This backdoor software cannot enter the police station's intranet, but external queries and information can be obtained.

If you are a person with a strong moral concept, I am afraid that you will not choose this method, but these constraints will not work on the Lu Siyu side.For him, life and death can be ignored, let alone these little tricks.

The newly downloaded materials on Zhu Xiao’s computer were undoubtedly assigned by Song Wen to sort out.It contains all relevant information about Zhang Peicai, various reports, videos, and texts. Zhu Xiao worked overtime last night to download and organize them one by one.So on Lu Siyu's computer, he copied these as-is.

Just after 7 o'clock last night, the instructor Wu Qing called Lu Siyu, asked a few words about his recent situation, and then asked him when he would return to the team.At that time, Wu Qing said: "A body was found by the river tonight. A friend sent me a picture of the scene. Three teams went to investigate the scene. But I asked, it might be returned to the first team. This case , You'd better follow it."

Lu Siyu didn't know where Wu Qing got the information. The teacher always had his own network in Nancheng. He was a little worried: "Although Dr. Li allowed me to be discharged from the hospital, he has not yet signed my reinstatement report."

"This matter is easy to handle. I also have a lot of old friends at Nancheng No. 1 Hospital. It is easy to get a signature. Wait until you wait for my information. After you get in touch, you can go to Song Wen to try. "Wu Qing paused, "Is Song Wen okay recently?"

Lu Siyu said, "Team Song is pretty good."

Wu Qing on the other end of the phone smiled and said, "I haven't seen him for more than ten years. The last time I saw him in high school, so many years have passed. There is nothing wrong with him, right?"

Lu Siyu hummed again, "He started to have some doubts... now he should dispel some thoughts." It is a good thing for him to have a sickness. Everyone will sympathize with patients and treat them. Treat yourself as weak and relax your vigilance.

Lu Siyu started to test Song Wen. That method was a bit too dangerous. Before that, he was curious about what kind of person Song Wen is and how smart he is. He deliberately put some water in, and then he was caught by him. Grabbing the tail, it was also a process of intimacy, Song Wen had the answer he wanted, and so did he.

Wu Qing didn't say much: "Anyway, you must follow this case."

Lu Siyu said: "I will go to Song Wen to try reinstatement when I get the signature, but...I have one month left in my vacation, and Song Wen may not approve it." He thought about it and said again, " The teacher can rest assured that even if he does not approve, I will think of other ways."

"That's good." Wu Qing paused and said, "I always feel that someone is staring at me recently. There are a lot of people coming and going. You have to be cautious when you are with Song Wen. Will reduce contact with you."

So after that call, it happened that Lu Siyu went to find Song Wen last night. As a result, as Lu Siyu expected, Song Wen really didn't want him to come back early.

Unfortunately, Lu Siyu is not an obedient person.He had seen the corpse last night, although only a few glances, the situation was enough. At this moment, he looked down and sorted out the information on the table.

The deceased Zhang Peicai's social relationship is simple but extremely complicated.

He is simple because his parents died. He grew up with a younger brother. He didn’t have a bunch of relatives of the seven aunts and eight aunts. He only married a wife a few years younger than him. He had no children under his knees. Harmony, this kind of social relationship, as a modern city person, can be regarded as very simple.

He is complicated because there are thousands of numbers in the cloud backup of his mobile phone, and those people either nod their heads or ask for him.He sometimes goes undercover and changes his status after a few months.He receives a large number of private messages and text messages every day, and many people react with him, and even some hopeless people regard him as a savior.Because of his news reports, some social blind spots have been taken seriously, he is regarded as a hero by some people, and hated by others.

In the face of these, it is simply an impossible task to find someone he has been in contact with recently and find the murderer with the motive of committing the crime.

And... this person... said he was just?

He once gave up the news that was about to break because he received money.

In order to gain people's attention, he wrote a normal relationship as a third party.

But he said that he is a good man?It doesn't seem to be accurate, and sometimes he would lend a hand to people he never knew.

Such a person is naturally threatened with death from time to time. Some people in the investigation have learned the news and want to kill him; there are parties involved in the incident, who want to kill him; there are also those who have been exposed, and their reputation is discredited. Kill him to relieve the hatred in the heart.

Zhang Peicai once made public the death threats he received on the Internet, and others wanted to buy him off.

At that time he said: "Don’t think that you can plug my mouth by killing me. I have set up a secret mailbox. Once I die, the mailbox will be posted automatically if no one logs in for a while. The news and news of the news are made public, so even if I die, I can’t stop my breaking the news!"

This behavior undoubtedly caused the madness of netizens. Some of them praised Zhang Peicai's gang, and felt that he was not afraid of death and would never compromise.Some people say that Zhang Pei just announced it like this, so that people who want to kill him will be jealous. This is the safest way.There are also some people who are just watching the excitement, and even keyboard man is looking forward to something to see if, as Zhang Peicai said, a huge secret will be revealed and fresh melons.

Seeing these news, those who are most afraid of it are undoubtedly those who have been exposed. This means that perhaps Zhang Peicai’s death will not solve the problem, and the secret will still be disclosed. The Schrödinger’s mail seems to hang over their heads. The sword on the top may fall at any time.

Then why is he killed now?The murderer who killed him and threw his body, now panic?

After the death of Zhang Peicai, will there be any domino-like continuous events?

Lu Siyu marked Zhang Peicai’s publication frequency on his calendar. He found that Zhang Peicai had not published any new news for four months before his death, which was one time later than the cycle that he would publish an article in the past 2-3 months. To two months.

What exactly was Zhang Peicai investigating in the end?

More importantly, why did Wu Qing ask him to follow this case?

Lu Siyu looked at the files, rubbed his forehead, and then his eyes fell on a photo, which was a live photo taken by the three teams, which was also transferred to Zhu Xiao's computer along with the information.In the photo, Zhang Peicai's body has his eyes open and his hands are tied and his body is curled up.

On that rope, there is a unique and beautiful eight-character knot. This knot is a bit like a surgeon's knot, but it is different from a closer look. The knot is more complicated and stronger than the surgeon's knot...

Lu Siyu used to believe that surgeons are the most knotty people in the world. They can use various rope materials to make various knots inside and outside the human body.Staring at this knot at this time, Lu Siyu pursed his lips. Perhaps his knowledge is not enough. He seems to have seen this beautiful knot somewhere.But I can’t remember for a while...

At 10:30 in the morning, the Nancheng City Bureau, Zhu Xiao had already notified the family of the deceased Zhang Peicai, and several family members were called to the city bureau.They first asked Du Ruoxin, the wife of the deceased.In this scene, Fu Linjiang and Lao Jia presided over the interrogation. When Song Wen entered the observation room, the questioning had already passed.

Fu Linjiang is asking her some details about the relationship between husband and wife.The information sheet states that Du Ruoxin is 28 years old this year, seven years younger than Zhang Peicai. She is a radio hostess and she met Zhang Peicai when she was a reporter.After all, she is Zhang Peicai's younger sister.

"You and Zhang Peicai have separated for a while?" Fu Linjiang asked.

Separated?

Hearing this sentence, Song Wen stopped flipping through the information and turned to look at the interrogation room. This was something he hadn't learned from the information before.

"Can I smoke?" Du Ruoxin's fingertips shook slightly, as if she was afraid of not allowing it, she added, "Electronic, strawberry flavored."

Through the glass window, Song Wen looked inward, Du Ruoxin's figure was thin, her eyebrows were thin, and her lips were thin. He could see this woman's indifference to Zhang Peicai. It seemed that the woman had never experienced this kind of thing, because she died. It was the people around her, and now facing the police's cross-examination, she was a little scared, and smoke could conceal her fear.

Fu Linjiang looked at her, gestured to her to help herself, and then seemed to ask casually: "How long have you been smoking?"

Du Ruoxin relaxed a bit, her face became more normal, she spit out a white mist with her fingers between her electronic cigarettes: "It's been four or five years, sometimes I don't feel happy and I want to smoke like a man. Root, but in our industry, smoking ordinary cigarettes is too ruining, so I switched to electronic ones, which is a psychological comfort." She smokes all the year round, her voice is still soft and nice, but there is a touch of hoarseness in it. , Full of femininity.

Fu Linjiang continued to ask her: "The reason for your separation?"

"Which woman can stand a man's not going home for half a year and a year? Zhang Pei only investigated those things as a lunatic, she can sleep endlessly, and no one can contact. He began to say that work is for money and for us to live a better life. , What is the so-called sense of justice? Oh, it’s a fucking lie. He just likes it, he likes to find out the truth, and pursues excitement.” Du Ruoxin gave a moment, and then his eyelashes dropped: “He likes others to worship He feels that I hate his vanity that is irrespective of reality. Although we are still husbands and wives in name now, in fact, we have been divorced before.” Du Ruoxin’s words carried a woman’s anger. Now, her Indifference and irrelevance seem to have the answer.

Fu Linjiang asked, "Who meant to get a divorce?"

Du Ruoxin’s eyes turned aside, and she seemed to be reluctant to recall: “It’s like me? But I can’t remember it. It feels very bad. It’s like suddenly one day, I found that my husband and my relationship is like a Two strangers, we didn’t love each other enough, and we didn’t have the closeness we imagined. We didn’t fight, but we quarreled constantly, and in short, we were not very happy."

Lao Jia tried to probe: "You seem to be not surprised by your husband's death."

Du Ruoxin was smoking an e-cigarette, her hands shaking uncontrollably: "He has offended too many people. Doing those investigations will cut people's money and life, and the people he provokes are both underworld and white. I had expected that he would have this day. Maybe one day he was stabbed, or he was hit by a car when he was crossing the road, maybe one day he fell off the bridge while walking on the road and fell to his death."

Speaking of this topic, Du Ruoxin’s eye circles finally turned red, maybe because of sadness, maybe because of fear, and then she took a deep breath, "I advised him a few times and don’t do too much. Chasing the other party to the end. But he takes pleasure in unlocking the secrets hidden by others. For so many nights, I couldn’t sleep alone, I don’t know where he went. Now that he is dead, I can sleep peacefully. Up."

Fu Linjiang raised his head and asked, "Have you met Zhang Peicai in the past two months?"

"I haven't seen it." Du Ruoxin sighed, "To be precise, it was about three months."

Song Wen listened quietly in the observation room, and Du Ruoxin's current situation would need to be verified by other witnesses later.

"Zhang Pei was killed. Do you think there is anyone suspicious?"

Du Ruoxin vomited another smoke ring: "He has a lot of enemies, but I think of one person who wanted him to die in the past year."

"Who?"

Du Ruoxin hesitated for a moment, and said: "A boss surnamed Wang, it seems to be called Wang Chao..." Her brows frowned, as if trying to remember.

Song Wen had already watched all relevant interview videos of Zhang Peicai as a case-handling material before. At this time, he searched in his head and got some impressions.It seems to be the subject of the report that broke out at the end of last year.

Fu Linjiang thought for a while and asked, "Is that the owner of the takeaway food package? Wang Qichao?"

Du Ruoxin said, whimpering with her finger holding the cigarette: "He has already sent some threatening text messages to Zhang Peicai. He has also sent someone to follow him..."