The people in the office all arrived at their posts two hours early today, and Lin Xi took Wei Chenwan out after arranging work.

He drove straight to the scrap recycling station he saw yesterday, he didn't see it yesterday because it was dark, and as soon as he got there today, Lin Xi found that there was a simple house next to the scrap recycling station, which was independent of the scrap recycling station, and there were no nearby houses around.

This time, Lin Xi learned to be smart and stuck the gun in the car in his waist.

Lin Xi knocked at the door, no one responded, Lin Xi continued to knock on the door, knocking very loudly, the big iron door behind the door clanged, even if he was asleep, he should have heard it.

"Don't knock, there's no one here. A woman's voice rang out behind her.

Lin Xi turned around and saw a woman wearing sleeves, wearing wide clothes, carrying a bundled cardboard box in her hand, and speaking with an accent.

He showed his police badge.

"Hello, let me ask if the management of this recycling station lives here?"

"No, he's just like me, he's a scrap collector. ”

"What about the others?"

"I don't know, I haven't seen him since the first two days. ”

Lin Xi had an idea in his heart, maybe the dead lived here.

"Have you seen anyone else here besides him?"

"There are only a few people from this recycling station, but he basically doesn't deal with other people. ”

"Then does his interpersonal relationship have the kind of people who are conflicting or conflicting? ”

The woman sighed, "I remember when you said that, it seems that it was only a week ago that I heard someone in his house arguing with him." ”

Wei Chenwan stepped forward and asked anxiously, "Have you seen who it is?" ”

"I caught a glimpse of the man as he left, with a small head, dark skin, medium build, and a black jacket, and I can't remember anything else. ”

"Thank you. ”

Her facial features are not clear, which is difficult for her.

Lin Xi then asked some content.

"Comrade policeman, did he commit something?"

"We haven't investigated this yet, and we can't tell the public the details. ”

After the woman left, Lin Xi planned to unlock and enter the house, but he didn't expect that the house was not locked, and the door lock opened as soon as he turned it.

"Be careful. Wei Chenwan said behind him.

"Well, I'll go in alone, and you'll wait for me outside. ”

Lin Xi, just in case, pulled out the gun stuck in his back and held it up in front of his chest, and then slowly pushed the door in.

Wei Chenwan watched him go in, and Lin Xi came out in about a minute.

"No one, but the first scene is here. ”

Lin Xi took the mobile phone and pressed it a few times and put it to his ear.

"Gao Jun, I sent you a location, brought people here to gather, and found the first scene. ”

Lin Xi hung up the phone and insured the gun.

"Lin Xi, can I go in and have a look?"

"Yes, but ...... Wait a minute. ”

Lin Xi quickly ran back to the car and took two pairs of gloves and shoe covers.

"Here, go in with this. ”

It was the first time she entered the scene so formally, wearing only gloves and shoe covers, she was a little excited.

"Be careful not to spoil the scene. ”

Wei Chenwan nodded, she actually just wanted to take a look at the scene intuitively and imagine what happened at the scene of the crime.

They walked in, and Wei Chenwan saw a large amount of blood in the center of the room, from the floor to the ceiling.

Lin Xi avoided the place where the evidence at the scene was checked, Wei Chenwan stood motionless at the door, she entered the first scene for the first time, and she didn't know what to do, so it was better not to move at will.

By the time Gao Jun arrived, Lin Xi had basically checked everything.

"Trace inspection here to help, there is a large amount of blood at the scene, all the evidence back. Lin Xi began to command the work.

"Brother Min, we should be right, the deceased lived here, but there are no other knives except a fruit knife, this is not normal, the kitchen knife should have been taken away by the suspect. ”

Liu Changmin nodded and began to open the toolbox to collect evidence.

"Gao Jun, come and take a look here. ”

Gao Jun walked to Lin Xi's side in a few steps.

"The massive spurt of blood at the scene should have been caused by the rupture of the deceased's carotid artery. Lin Xi stretched out his finger and pointed, "Under this bloodstain, there is an outline that should be the footprints left by the suspect after he stood, and the suspect must have had the blood stains of the deceased on his body at that time." ”

Gao Jun asked people to take pictures.

"Also, I found an iron box under the bed of the deceased, the lock on the outside of the box showed signs of being broken, but there was nothing inside, the contents may have been taken away, and then I saw the deceased's passbook at the bottom of his cabinet, on which there were several cashiers and the amount was not small, I suspected that it was a financial dispute. ”

Wei Chenwan walked outside, took off her gloves and shoe covers, and leaned on Lin Xi's car.

According to Lin Xi's inference, assuming that he was the murderer, broke into the deceased's home and caused a bloody case due to economic disputes, and finally formed a situation of throwing the body, what kind of person is it?

Lin Xi finished the work at hand and didn't see Wei Chenwan, and asked her colleagues to know that she was already outside, Lin Xi took off her gloves and shoe covers and walked to Wei Chenwan's side.

"Why are you here here?"

"I was just thinking, thinking about how to draw a portrait of the suspect. ”

Lin Xi exhaled and said, "I thought you were scared." ”

"It's not worth mentioning to me at all, I'm not so timid. ”

"Now that we have found the source of the corpse and the first scene, the problems will be easier to deal with. ”

Wei Chenwan waited for them to finish the team, returned to the office, silently put on headphones, and began to draw.

There are more clues this time, so I should be able to complete it relatively quickly.

The people in the office come in and out, what they have to do is to find evidence to solve the case, while Wei Chenwan relies on psychological portraits to assist in handling the case, and the portraits drawn cannot become substantial evidence.

She just sat there, using the pen in her hand, quietly contrasting sharply with the rest of the Criminal Investigation Division.

It wasn't until the afternoon that her portrait began to take shape and was handed over to Yang Peiman, who had not even eaten a formal lunch before, and now had time to stuff two soda crackers into her mouth.

"Officer Xiao Yang, do you want to compare this portrait with the database first?" she stood beside Yang Peiman's desk and watched her operate.

"Well, Xiaowan, don't keep calling me police officer, it's too rusty, you call Teacher Lin by his first name, why does it sound a little stiff when you come to us. ”

Wei Chenwan sneered.

"Because I was a classmate with him, I have been called by name for many years, but I respect you, that's why I am like this. ”

"I've just joined the company, and I'm a little scared to be called like this, and I think we're your good friends, otherwise it's really weird. ”

Wei Chenwan covered her mouth and smiled: "Okay." ”

As the progress bar of the database slowly approached 100%, a mechanical "beep" sounded, and the two of them looked at the computer together.

Yang Peiman browsed the pages given by the database, but her brows became more and more furrowed.

"It can't be. ”

"What's wrong?" Wei Chenwan didn't understand yet.

The portrait of the person in the database, the one with the highest degree of resemblance, Du Qiao, was arrested and imprisoned five years ago for the death of a person by a drunk driver and escaped and died in prison in March this year. ”

"And what about the other people who match the most similar people?"

"None of the other people's conditions match the clues we've gotten now. ”

"Could it be that I made a mistake in my judgment?" In this way, Wei Chenwan lost confidence, "It should be that I made a mistake, I'll think about it again." ”

Just as Wei Chenwan was redrafting the painting, Liu Changmin came to the office.

"What about Lin Xi?"

"Team Lin is out. Someone replied

"I'm having a problem here. ”

Jin Moxuan stepped forward: "What's wrong?"

"We did get DNA from non-deceased people in the deceased's home, but there was a problem with the other DNA. ”

Liu Changmin showed him the information in his hand.

Jin Moxuan glanced at it and recalled the situation of Yang Peiman just now.

"This ...... Xiao Yang, come and take a look. ”

Yang Peiman leaned over to look.

"I'm in the same situation, if the portrait can't be used as evidence, but this DNA is really here. Yang Peiman saw that the information on the data was consistent with the highly matched information given in the database just now, she raised her head and said, "Xiaowan, you may not have drawn it wrong." ”

Lin Xi was not in the team at this time, Jin Moxuan picked up his mobile phone and called him.

"Boss, now we have some situation here, you can come back and take a look. ”

When Lin Xi returned to the team, a group of people gathered in the conference room, Yang Peiman had already turned on the computer and cast all the existing clues on the projection.

Lin Xi looked at these materials and sighed.

"Du Qiao, who had this DNA, had died, and the DNA of Du Qiao, who had died, was found at the first scene. That sounds like a tongue twister.

"Boss WOC, this can't be a corpse. Jin Moxuan slapped the table and startled everyone.

Lin Xi glanced at Jin Moxuan.

"As a people's policeman, isn't the 24 words of the core socialist values enough for you to ward off evil spirits? ”

Jin Moxuan could only be silent stupidly.

"Whether this is someone impersonating or falsifying someone else's DNA or something else. ”

Liu Changmin replied: "If we find fingerprints, then it may be fraudulent, but what I collected this time is a blood sample, how can this be faked?"

"Brother Min, is it possible that two people can have the same DNA. ”

"Yes, yes, if two people are identical twins or have received a bone marrow transplant, they will have the same DNA, but after retrieving the previous file, Du Qiao has not donated bone marrow, and there are no twin brothers in the interpersonal relationship survey. ”

Lin Xi pondered for a while and said: "Bone marrow donation and transplantation are managed by a medical organization and cannot be faked, so is it possible that the two of them don't know each other about the existence of twin brothers, so there will be such a misunderstanding." ”

Emand reacted.

"You mean, it could be twin children abandoned by their parents, or the result of separate adoptions?"

"Hmm. ”

Everyone in the room understood, and immediately got up from their chairs and went back to the office.

Wei Chenwan was very depressed at first, thinking that she had made a mistake, but she didn't expect it to be such a mistake.

But then, she couldn't help much.

It was still early, Gao Jun went to the forest park again, he found some traces to take pictures and send them back to the office, and then made a video call to Lin Xi to show him the path to find the traces.

Lin Xi listened to Gao Jun while looking at the photos he sent back, and suddenly had a flash of inspiration.

There are traces of two parallel axles, and there are two right-angled columnar imprints on the left and right sides of the rear.

"Gao Jun, you see if this is a simple cart for transporting soil or cement, the kind with two wheels. ”

Gao Jun took a closer look.

"It seems to be. ”

"You go to the park management office now, take the list of all the staff in the park and the staff who have left, exclude some people, and we will find the rest one by one. ”

Ai Mang took Yang Peiman to find the hospital and adoption information.

All they're doing now is to be done before anyone else gets off work.

However, it really involves finding people, and it is too late to disturb the normal rest of the masses, and it was Lin Xi who drove them back to rest that day, and started work early the next day.