Back in the team, Luo Fei and Zhou Fan went to see Zhang Wei for the first time.

I thought that the other party's arm was injured, but now he should be very depressed, at least he should not be in a good state.

But he never thought that at this moment, Zhang Wei was sitting in the lounge wrapped in bandages, holding pig's trotters in his hands and feasting, eating with a mouth full of oil, and his eyes were shining.

"What's your condition?"

Seeing that the other party was fine, Luo Fei breathed a sigh of relief, and then walked in with a smile.

"Growing like this and eating so greasy, I don't think you want to recover, how is the wound? If you need to go to the hospital to cooperate with the treatment, ask Team Zhao to help you approve leave. ”

Then I picked up the inspection report on the side and looked at it.

It is very clear that it is a hydrofluoric acid burn, but fortunately, it is not in direct contact with the buttocks, and the clothes barely cover part of it, plus the chemical products have been diluted and processed in advance, so it did not hurt the bones.

"Team leader, I'm recovering well, just rest and recuperate."

Zhang Wei smiled, and then began to gnaw again.

Zhao Donglai shook his head helplessly, and then called everyone to a meeting.

"Luo Fei, are there any clues for you to investigate this so-called disappearance of the chemical plant?"

"What the hell is the disappearance?"

Zhou Fan explained the specific situation again, after all, when he handled the case a few months ago, Zhao Donglai and Luo Fei had not yet been promoted to the city, so it is convenient to talk about the two situations together for follow-up analysis and research.

In the end, Luo Fei talked about what he saw and heard on this trip.

However, this concealed his direct suspicion of that Ning Zitao, but told everyone about his discovery.

"This doesn't sound special, increase security, and at the same time strengthen management, any unit department will definitely have to make adjustments after a problem."

Liao Xingyu had some doubts on his face.

Luo Fei shook his head.

"It's different, this adjustment seems a bit deliberate, there is no problem with sending additional security personnel, focusing on protecting a chemical tank farm that few people come into contact with on weekdays, which is like circling a key observation area at the scene of the crime."

As soon as these words came out, everyone else was stunned.

Lin Jie and He Xin glanced at each other, and they also discovered this problem when they went together today, but something happened immediately after Zhang Wei, so they didn't bother to investigate it.

Now it seems that it is indeed not simple!

"It's kind of interesting."

Zhao Donglai began to sketch a clue diagram on the wall panel on the side.

"According to the existing evidence, it can be proved that at least they did not leave Longke Chemical, and it is impossible to go home, so the place of disappearance is here, but the surveillance records have been deliberately removed, as if to guard against our follow-up investigation."

"So the people in the factory are more suspicious of committing crimes!"

Speaking of this, Zhao Donglai's face showed embarrassment.

Luo Fei nodded.

"Team Zhao, I understand what you mean!"

"The more people involved, the more complex it is, and we are on the back foot on this issue because we don't know exactly what caused them to go missing, but one thing is for sure, these people are no longer there."

"It's because there's no way to verify that they've disappeared, so we don't know what the relationship between these nine people is, and the disappearance is just a rhetoric, and there must be enough reasons to bind them in the context of living and working together in the whole factory."

Luo Fei's reminder made everyone else frown.

In fact, they don't expect these people to be alive, and the biggest problem is that they have been missing for so long.

Liao Xingyu sighed lightly and looked at Zhou Fan.

"As you said before, there are almost no evidence and clues, even if there are many strange things behind this chemical plant, we have no direction to investigate, and the director of the factory is almost not in the unit, so it is a bit far-fetched to talk about suspicion."

"As for the material director, it's even more unlikely."

Suddenly, a voice interrupted them.

"How could it be?"

Luo Fei looked at everyone seriously.

"Don't let go of any clues, and naturally you can't trust anyone who is in a puzzle, you all know this, so Ning Zitao must not get rid of suspicion."

Zhao Donglai picked up the file on the table.

"Luo Fei, you also know that they are brothers, and they are also brothers, if they are really suspected of human life, there will definitely be flaws, then Zhou Fan will definitely find out when he investigates four months ago."

"But now ......"

"It's not too late!"

While speaking, Luo Fei picked up the pen and came to the display board to circle Ning Zitao, and then drew a few arrows and pointed to the rest of the people.

"You see, as the core person, that is, the management post of the chemical plant, Ning Zitao and the factory director both came to the police, but when it comes to suspicion, this material director has actually been in the center of the whirlpool."

"The workshop employee needs a material use and processing license, whether it is from the operation or the lottery must pass him, and the financial identity is a bit special, what if he is implicated because he knows? Insiders are dangerous, because it is someone with a heart who does it. ”

As soon as these words came out, Liao Xingyu was the first to react.

"If that's the case, then these people's connections are not only internal, but also linked to this material director, so the one who is in the middle of it but gets out of it is the biggest suspect."

Zhou Fan, along with the other four group members, was shocked.

Previously, their investigation direction was very thorough, not only examining the identity, social status, and interpersonal circle of these people in the factory, but also guessing the hypothesis of the crime......

But because of the brotherly relationship between Ning Zitao, who was the informant, and Ning Zidong, the project manager, and the premise that there were no clues, he gave up his suspicion of this person.

Now that Luo Fei is combing and guiding, all this is beginning to become clear.

"Luo Fei, why are you so sure? Evidence is needed to qualify out of thin air, could it be that you have discovered something? ”

Zhao Donglai's eyes were full of doubts.

He understood what Luo Fei meant, but the hypothesis and conjecture of criminal investigation work require absolute reason and direction, and it is inappropriate to characterize it out of thin air, and it is easy to make mistakes that are taken for granted.

"Team Zhao, I'm not sure, I'm using the miscellaneous method!"

Luo Fei thought in his heart, how could the Eye of Sin make a mistake, it came from the positioning of the system, but he couldn't say it clearly.

Fortunately, on the way back, I have sorted out the reason and content.

"If the people involved in the case in the factory want to leverage the relationship network between the upper and lower levels and mobilize these people at the same time, they must be in the middle of the management post."

"The position is too low to reach the identity of the project manager, at least not even what they are doing."

"If the status is too high, it is not easy to make a move, if the factory director personally starts, it means that the situation has developed to the point where rumors are flying all over the sky, and the public mouth of Yoyo can't stop it, at least the doorman and the cleaning aunt will definitely show their stuffing."

Zhou Fan was the first to express his approval.

"That's right, this is the situation at the chemical plant when we visited before, and the employees and management did not know about it, so it can be seen that this is only a partial secret."

He Xin and Lin Jie nodded one after another, and Zhang Wei ran back with the pig's trotters in his arms.

"That's right, that doorman is too talkative!"

"We originally wanted to get a set of words from him, but we didn't expect it to be full of short-term and complaining complaints from some parents, if there were really any rumors, it would have been revealed long ago."

Speaking of this, Luo Fei threw a bombshell.

"If Ning Zitao is the most suspicious, and the disappearance of nine people is defined by death, then whether there are accomplices or not, whether there are other insiders lurking in the chemical plant, Ning Zitao himself must be one of the murderers."

Nine people are dead, one is guilty!

This is much more serious than the previous serial murder cases.

If there is a secret in this, forget it, if there is no hidden secret, it is a pure demon, a madman who is terrifying to the extreme.

"It's getting more and more troublesome, the relationship between the seven employees and finance can be settled, but what does the relationship between Ning Zitao and Ning Zidong say?"

He Xin looked at the three words Ning Zidong hanging high on the exhibition board with a sad face, this person's disappearance is the biggest stumbling block.

"You can't say that!"

"It's misleading to think about their relationship, and it's true that they're brothers, but at work the project manager and the materials supervisor are much less problematic."

Everyone nodded one after another, and they had a special understanding of the distribution of work and interests in the chemical plant.

The goal is to lock in the biggest beneficiaries!

The project manager works after researching the new indicators and signing the agreement, and the main scope of deployment personnel is the financial and shop floor staff.

It is enough for the treasurer to sign the instructions, and there is no need to ask about other things.

Even if he is promoted to the person in charge, it is only after the crime.

The many interests in front of him have nothing to do with him, and he can take a kickback if he takes 10,000 steps back, but Ning Zitao's identity is destined that he will not kill people because of this.

If you are a brother to the project manager, this relationship is enough.

It's not appropriate to commit a murder without being short of money...... Other interests are not touchable, and vested interests are also at risk of being damaged.

Reasonably, this is a dead end.

Then start with Ning Zidong, the dead can't speak, but what they have done will not be erased with life.

"He Xin, you and Lin Jie have found out the project indicators and cooperation plans of Longke Chemical in recent months, I want to know the beneficiaries here, and some details of the accounts collected by external materials, although it is not easy to check, but do your best to find those who have something to do with Ning Zidong."

"Understood."

Zhou Fan proposed that these have a record and a backup of the previous data, and they can be extracted and screened directly.

Others joined in, after all, this is also a breakthrough.

Luo Fei and Zhao Donglai walked out of the office.

"It's okay, Luo Fei, now we have a direction, and the situation is much better than before."

"I understand, Team Zhao."

At this moment, Luo Fei was still frowning, he thought of many possibilities, including corruption and bribery!

But these are also things that can only be led by project managers.

The people below may become scapegoats, but Ning Zidong himself has also taken in, which is outrageous.

"Team Zhao, these questions are all motives and reasons, as long as they are scrutinized and strictly investigated, there will definitely be clues."

"I'm thinking now about what the hell is going on with these missing people? The project manager, Ning Zidong, must have done something to record the surveillance, but now that he is gone, the cause of death is a mystery, and they don't even know where they died......"

Zhao Donglai also sighed lightly.

"Yes, I have found a lot of photos of the crime scene before, and there are almost no clues from the trajectory of the photos, even if they have been recorded outside the sewage pipeline, nothing has been found."

"It's not so much the evaporation and disappearance of the world as the death of all the corpses, and the nature of the case should not be underestimated."

"So, Luo Fei, let's continue to ......"

Just when the impassioned was at its peak, Zhao Donglai found that he was the only one left, and the other party was long gone.

At the same time, Luo Fei was looking up the information of the chemical plant in front of the computer.

There are no dead bodies!

That's a good word!

Nothing was found, no traces and clues, so isn't that just a dead body!

But no matter how you kill the killer, it's hard to keep it untraced.

Blood splatters, skin and flesh wear, clothing problems, and aftermath are all difficult to perfect.

It may not work elsewhere, but chemical plants are different!

This is not an ordinary chemical plant, the hydrofluoric acid processing area, the corrosive acid in large barrels, not to mention human flesh and blood, even the metal texture will be scraped off......

All nine of them probably died here!

Thinking of this, a chill rose in Luo Fei's heart.

If this is the case, then this Ning Zitao is not just as vicious.

Soon, the relevant information of hydrofluoric acid was found out, and looking at some operation videos and detailed explanations, Luo Fei became more and more convinced of the cause of death of these people.

That's right, the skin and flesh are gone, the bones and blood are dissolved, and this is where it can be done.

Luo Fei immediately told them about it.

As soon as such a conclusion came out, the pig's trotters in Zhang Wei's hand fell directly to the ground, and he was completely stunned at the moment when he had just eaten with relish.

The others were also dumbfounded, they never expected that this kind of chemical raw material, which was usually feared by everyone, would become a murder weapon.

And according to Luo Fei's analysis, the only explanation for not seeing anyone alive or dead after disappearance is that it has been corroded clean.

Although such a terrifying situation really happened, He Xin and Lin Jie still couldn't believe it.

Liao Xingyu suddenly stood up.

"No, there is a problem here, I have investigated before, hydrofluoric acid will dehydrate and dissolve human tissue proteins while burning, penetrate keratinization, and make bones become calcium fluoride, if there are these calcified residual limbs left in the end, what should he do?"

"That's nine people! There will definitely be revealing details. ”

Everyone turned their eyes to Luo Fei, but the other party's face was gloomy, and he had already reasoned out everything before.

"What if instead of killing people and destroying corpses with hydrofluoric acid, they were directly soaked in the entire chemical tank farm?"

(End of chapter)