This young vigilante's name is Zeng Jian, and he is only 26 years old this year, which is a good time for youth.

Feng Guozhu admired this young man very much. He felt that Zeng Jian had a momentum in his body, and his brain was still flexible - although he was not experienced enough, he could be slowly honed, but whether his brain was flexible or not was born and could not be learned.

At this moment, Zeng Jian was so excited that his face was a little red.

"The suicide rate in our Blue Lake City has always been a bit high, but there are many suicides without sufficient motives. I call this type of suicide an 'unjustified suicide'......"

Zeng Jian told excitedly, placing the numbers in front of him.

Suddenly, Feng Guozhu seemed to see himself nearly ten years ago.

At that time, he was as excited as he was to report the discovery to his superiors, and with the support of his superiors, he launched an investigation.

The things hidden in my heart came out again at this moment.

Feng Guozhu originally wanted to tell Zeng Jian what he had done in the past. But after thinking about it, I still can't bear to dampen his enthusiasm.

"Let him check it out for himself. Young people always have to feel a few setbacks for themselves to really grow. ”

Feng Guozhu thought so.

As for whether Zeng Jian can really find out something...... Feng Guozhu did not doubt this at all.

That's impossible. If anything could be found, it should have been found out a long time ago.

"Yes, yes."

Feng Guozhu encouraged a few words: "Being able to find clues from the data proves that you have enough acumen." Acumen is a necessary quality for a criminal security officer. But ......"

Feng Guozhu changed his words: "Recently, it has been a period of high incidence of eucalyptus, and I can't transfer too many support forces for you." In this case, you should check it yourself and see if you can find anything. If there is a gain, we will provide you with additional support at any time as appropriate. ”

Zeng Jian saluted, very solemn and solemn: "Please rest assured that the leader will complete the task!" ”

It seems that he didn't want support in the first place, and he wanted to rely on his own strength to find out something.

It's okay to save other people's time.

Zeng Jian turned to leave. Looking at his back, Feng Guozhu shook his head and smiled: "Young people, I always want to make a big news." ”

After authorizing Zeng Jian to check this eucalyptus by himself, Feng Guozhu didn't pay much attention to this matter.

Recently, the unit has been very busy, and it is indeed a period of high incidence of eucalyptus. At this point, he did not lie.

In his mind, I'm afraid that it won't take more than half a month at the longest, and Zeng Jian should come to report to himself on the failure of the investigation with a depressed face.

The development of things was also as expected by Feng Guozhu.

In the first week, Zeng Jian was full of energy and went out all day. Occasionally, when I come to the unit, I also lie in front of the computer to concentrate, and I look busy. But after the first week, Feng Guozhu saw that Zeng Jian's state had changed.

He no longer traveled frequently, and began to stay in the unit more often. Although he was guarding the computer, he was not looking up anything, but frowning and thinking about something.

It is clear that the investigation is deadlocked.

Feng Guozhu remained silent, just didn't see it.

But after a while, the situation has changed again. Zeng Jian began to go out frequently again, and his expression was no longer so solemn, but full of excitement.

This made Feng Guozhu a little surprised.

This kid, did you really find out something?

Well, if you can find out something, that's fine.

To this day, Feng Guozhu still remembers the little girl named Zhang Lu who was in happiness, had a harmonious family, a superior job, a happy love, and a close friendship, and committed suicide without the slightest reason.

also remembers the grief of her parents, boyfriend, girlfriends and colleagues after Zhang Lu's suicide.

If these suicides really have other hidden secrets, and Zeng Jian found out, it can be regarded as comforting their spirits in the sky and unraveling the knots in their hearts.

Feng Guozhu was waiting for Zeng Jian to report his progress and ask him for support.

But instead of waiting, he waited for a piece of news that shocked him greatly.

On this day, as soon as Feng Guozhu arrived at the unit, he noticed that something was wrong with the atmosphere. The subordinates looked solemn and whispered one by one. There seems to be a dark cloud hanging over people's hearts.

"Big Black! What are you talking about? Sneaky! ”

The subordinate Da Hei walked over with a heavy face.

"Leader, haven't you heard? Xiao Zeng he, he committed suicide...... Lao Wang led a team to the scene of the investigation and ruled out the possibility of his killing. Xiao Zeng also left a suicide note. ”

Feng Guozhu subconsciously said: "Xiao Zeng? Which Xiao Zeng? ”

"Zeng Jian."

It was like a thunderbolt that exploded on Feng Guozhu's head. He staggered, and his hands tightly grasped Da Hei's shoulders: "Who?" Zeng Jian? Xiao Zeng? How could he kill himself? ”

Da Hei said heavily: "I don't know, we're all guessing." You say this person is good, why can't you think about it? The family conditions are not good, not bad, the parents are also healthy and harmonious, and they won a commendation in the first half of the year, the future is bright, the popularity is good, I heard that my girlfriend is also beautiful, why did I commit suicide? ”

"When?"

"In the early hours of this morning, at about three o'clock, I hid in my room alone and committed suicide by burning charcoal. His parents woke up in the morning and called him to eat, but no one answered, so they forcibly broke down the door and found out. Hey, I heard that Uncle Zeng was paralyzed on the spot, and my aunt fainted on the spot, and she is still in the hospital. It's a good home, and if you say it's scattered, it's gone......"

Da Hei looked sad.

He also has a good relationship with Zeng Jian. To be more precise, no one in the entire criminal investigation team has a bad relationship with Zeng Jian.

"Call Lao Gu, Lao Bai, let's go over."

Lao Gu is the ace forensic doctor of the Blue Lake City Public Security Bureau, and now he is half retired, and he will not go out of the mountain easily. Lao Bai is an ace on-site investigation technician, and he is now busy with a certain eucalyptus in a special group.

Feng Guozhu couldn't care about that much. Zeng Jian had an accident, and he had to show his strongest strength.

Lao Gu and Lao Bai didn't shirk it when they heard about it, they directly joined Feng Guozhu, and several people came to the scene at a gallop.

The first vigilantes who came to inspect the scene were still present, and the scene was cordoned off. Feng Guozhu and Lao Gu Lao Bai walked in, and saw Zeng Jian who fell to the ground with a stiff body.

His skin took on an eerie red color. And this is the most striking feature of carbon monoxide poisoning.

The so-called suicide by burning charcoal is essentially carbon monoxide poisoning.

Lao Gu and Lao Bai stepped forward to inspect and communicated with the first group of surveyors in a low voice. After a long time, Lao Gu came to Feng Guozhu.

"It's a suicide indeed. Basically, you can't go wrong. Lao Bai can take some more samples or something for laboratory tests, but it doesn't make much sense. ”

At this moment, Feng Guozhu still felt a little unbelievable.

"Why did you kill yourself?"

"This is Xiao Zeng's suicide note."

Lao Bai handed over a transparent evidence bag. Inside the bag was a piece of paper with a few words written on it.

Everything is fate.

Destiny......

Feng Guozhu muttered the word.

Another subordinate reported: "The surveillance has been found. At three o'clock yesterday afternoon, Xiao Zeng went to buy carbon. Upon questioning a neighbor, someone saw that at 5 p.m., Xiao Zeng came home with a black plastic bag, and the contents seemed to be quite heavy. I found the bag in the trash can, and after comparison, it was the same batch as the black bag left in the supermarket. ”

This is indeed suicide. Can't be wrong.

But...... What about motivation?

"I don't know, I'm still investigating."

Feng Guozhu returned to the unit a little confused.

Time passed slowly. It was not until the memorial service was completed seven days later that the investigation into the motive for the suicide was completed.

The conclusion is, there is no conclusion.

Nearly half a month before Zeng Jian committed suicide, the only thing that could be called unsatisfactory was probably the accidental loss of 1,500 yuan.

In addition, how many quarrels did you have because of your parents' urging to get married? Girlfriend made a little awkward because he spent too little time with him?

It can't be.

Facing Zeng Jian's parents and girlfriend, who regretted and blamed themselves, Feng Guozhu felt a trace of coldness in his heart.

This is another case of unjustified suicide.

Zeng Jian had been in charge of the investigation of the eucalyptus before committing suicide. Some time ago he was very depressed, and it was clear that there was no progress in the investigation. In recent days, the spirits have only been lifted and progress seems to have progressed.

I'm still waiting for him to come to me for help.

As soon as the eucalyptus made progress, the vigilante in charge of the investigation committed suicide?

A very obvious conclusion appeared in Feng Guozhu's head.

Could it be that those suicide eucalyptus are really weird, and Zeng Jian found clues, which may pose a certain threat to the mastermind behind the scenes, so in order to protect himself, the mastermind behind the scenes simply let Zeng Jian commit suicide too?

But in the suicide note he left behind, what does "everything is fate" mean?

Feng Guozhu couldn't figure it out. But he felt that he didn't have to pay too much attention to the suicide note. As long as you know it, Zeng Jian's death is very likely to be related to the progress of Cha Yu.

With this, it is enough.

He realized that with Zeng Jian's death, the time had come to reopen the investigation of the case, and it was necessary.

Ordinary people may have committed suicide in real time, but the security officer in charge of investigating the case also committed suicide, so it can't be a real suicide, right?

It's also unreasonable.

He found his superiors and reported the matter in detail. Sure enough, this superior, who denied his opinion nearly ten years ago, decisively approved his proposal this time.

Not only that, but the higher authorities also knew about the incident. Experts from all over the country complied with the dispatch, which greatly enriched the investigative force.

The superiors took this matter very seriously.

Based on the speculation that "Zeng Jian was killed because he found some clues", the special team first confirmed Zeng Jian's investigation ideas.

This can be restored from the large number of notes, records, and computer records he left behind.

The conclusion is that in the course of his investigation, Zeng Jian took an unreasonable suicide that occurred a month ago as the starting point, abandoned the idea of looking for evidence of homicide from the scene, and instead started from the motive.

In other words, Zeng Jian first assumed that the deceased in this unreasonable suicide was not a suicide, but a homicide. After that, he set out to find someone who had a motive to kill the deceased.

Vendetta, love, random, passion, profit......

He comprehensively sorted out the social relations of the deceased, screened out all the people who had enemies with him, those who had emotional disputes, those who had conflicts of interest, and so on, and so on, and made a list of up to 85 people, and then investigated them one by one.

By the time Zeng Jian committed suicide, he had investigated 84 people, and only the last one could not be investigated. Because this last person disappeared inexplicably.

According to the family, he went out to work. However, he went out to work, that is, he did not tell his family where he was going, did not leave contact information, and did not say when he would return. Just left a sentence to go out to work, and then disappeared without a trace, I don't know where I went.

It's obviously odd.

Doing a time comparison, the special team found that the time when they noticed that the last person had a strange time happened to be the time when Zeng Jian turned from depressed to excited. Obviously, Zeng Jian also thinks that this person is suspected of committing a major crime, and believes that as long as he is found, there will be a major breakthrough in the case.

However, before he could be found, Zeng Jian committed suicide himself.

The task force also unanimously determined that this person was seriously suspicious.

The next arrangement is very simple, catch people first.

The resources that the task force can mobilize are obviously not of the same magnitude as Zeng Jian alone. Zeng Jian couldn't find the person, and it only took a day for the special team to find it.

From an urban village in another city, the security officers escorted the man back.

Interrogation room.

The suspect, Tu Wen, was pale and depressed.

The security officer in charge of the interrogation said, "Tu Wen, do you know what is looking for you?" ”

Tu Wen muttered: "I knew that I couldn't escape the ......"

In the monitoring room, Feng Guozhu, who participated in the special group, was in high spirits.

Could it be that this matter is so extensive that I have been entangled and unable to find an answer for nearly ten years, will it finally have a result?

"If you know, tell me honestly!"

Tu Wen was very cooperative.

"I said, I'll say everything. Yes, I hit him, but I didn't want to kill him. He owes me money and refuses to pay it back, and I know that he is a bad gambler and will never have the money to pay me back. I wanted to beat him up and get angry, but I didn't expect him to die without beating......"

Feng Guozhu felt a little surprised.

Tu Wen's explanation is obviously not the same thing as what he thinks.

The interrogation vigilante remained silent and continued the interrogation. Feng Guozhu arranged for someone to verify it immediately.

Half an hour later, the results came.

"There is indeed a bad gambler who owes Tu Wen money, and he was indeed beaten by Tu Wen. But he didn't die at all, he just fainted. Later, he woke up, and when he woke up, he didn't dare to call the police. This Tu Wen probably thought he had killed someone, so he absconded......"

It seems like just a misunderstanding.

When the interrogation security officer asked about Zhou Liang - Zhou Liang was the victim of the abnormal suicide eucalyptus, Zeng Jian found out that Tu Wen had a grudge against him, and Tu Wen had the motive to kill - Tu Wen's face was full of confusion.

"I kill him? How can it be? ”