When Lu Chuan was catching up on sleep, the work of the action group made great progress.

Around Zhang Zixuan's relationship network, all relevant personnel have been touched.

The third fingerprint that Lu Chuan collected on human skin was not a problem in itself.

The lines are clear, and the annotation and calculation data of the feature points are also very accurate.

The reason why the comparison was not successful was because there was no fingerprint of the target object in the fingerprint database.

"When you were resting, the action team conducted a more detailed combing of Zhang Zixuan's relation."

Liu Guodong picked up a fingerprint identification analysis report from his desk: "The third fingerprint you collected from human skin has been matched to the owner. ”

Successful match?

Lu Chuan took the report and read it carefully.

He didn't make a match before the break, and then found the owner, which means that the person must have just been identified.

"Chen Yating? A middle school teacher? ”

Liu Guodong nodded: "Chen Yating is Liang Song's second wife and an art teacher in No. 1 Middle School. ”

"I heard Ren Qiang say that the person has been caught, and he has just finished the interrogation, and he will go to the scene early tomorrow morning."

"Master, are you saying that Liang Song's second wife killed Zhang Zixuan?"

After Lu Chuan finished the fingerprint comparison, he went to catch up on sleep.

So he didn't know much about the progress of the follow-up case.

I don't know the relationship between Liang Song and Zhang Zixuan.

Judging from the fingerprint identification results, Zhang Zixuan's human skin has Liang Song's fingerprints, which means that Liang Song is likely to be the murderer.

Unexpectedly, it was Liang Song's wife who killed the murderer.

"Let's go, let's go to dinner first, and I'll tell you the facts of the case on the way."

Behind the criminal investigation detachment is the pedestrian street, with many snack bars and restaurants.

When Liu Guodong and the others didn't want to eat in the cafeteria, they came here to fight tooth sacrifices.

Next to the barbecue stall, Liu Guodong ordered two bottles of beer.

Although the case has not yet been completely solved, the work of the current investigation has long been completed.

Not only was it done, but it also played a significant role.

"Chen Yating not only killed Zhang Zixuan, but also used Zhang Zixuan's mobile phone to post a circle of friends and chat with her boyfriend and Liang Song."

"Create the illusion that Zhang Zixuan is not dead."

"The girl in the wheat wave was painted by Chen Yating."

Lu Chuan was indeed hungry, and a bowl of porridge just now could only be at the bottom, which would have killed eighteen bracelets, and most of the beer had gone in.

After touching a cup with Liu Guodong, Lu Chuan was a little puzzled: "This is a bit unreasonable." ”

"Since Chen Yating used Zhang Zixuan's mobile phone to post a circle of friends and chat with Liang Song and her boyfriend, she definitely didn't want Zhang Zixuan's death to be exposed so quickly."

"But why did she send her paintings to the exhibition, doesn't that increase the risk of exposure?"

If this painting had not been exhibited in the exhibition and had not been seen by Lu Chuan and Shen Yan, Zhang Zixuan's murder would not have been discovered so quickly.

Liu Guodong picked up the wine glass and poured half a glass of beer: "The painting was moved by mistake, the two paintings were packed that day, Chen Yating originally wanted to transport the painting with Zhang Zixuan hidden home, but she didn't expect it to be transported to the art exhibition." ”

"Why did she ship the paintings home?"

"To watch every day."

Lu Chuan: "......"

Isn't this perverted.

Liu Guodong smiled bitterly: "Do you think Chen Yating is a little perverted?" ”

It's more than a little.

Because Zhang Zixuan cheated on her husband, she killed them and sealed the human skin into the oil painting.

Later, I still have to keep the painting at home and look at it every day, this does not change?

"The more perverted ones are yet to come."

Liu Guodong drank half a glass of beer again: "Do you know how Chen Yating handled Zhang Zixuan's body?" ”

Lu Chuan was slightly stunned, Liu Guodong was right, when a person is killed, it is impossible to have only skin, flesh and bones: "Hidden?" ”

"It's kind of hidden."

Liu Guodong sighed: "The place where Chen Yating killed was in another house of her family. ”

"According to Chen Yating's confession, after Zhang Zixuan was killed, she took off her skin and sealed it into the oil painting."

"Other...... Chen Yating is a very good cook, and Liang Song loves to eat her cooking......"

Vomit!

Lu Chuan almost vomited the skewer of barbecue he had just eaten.

Grass!

Early the next morning.

No. 28 Dongfeng Road, Fuguiyuan Community.

Unit 2, Building 3, 703.

Lu Chuan was taking pictures of the scene.

Two bedroom house, the room is very clean and the lighting is good.

The north and south are transparent, and the windows are bright and clean, but the criminal policemen facing the morning sun have no happy and warm feeling at all.

Including Lu Chuan, all the masks were chilling.

Chen Yating was handcuffed and was identifying the scene.

"That's where I cut off her head, and the blood was washed off the same day."

Chen Yating's expression was very calm, and when she pointed out the scene of Zhang Zixuan's killing, it was as if she was talking about killing a chicken.

However, her actions are not as simple as killing chickens.

On the coffee table in the living room, there is a leg bone that has been cleaned of meat.

On the couch, there are two fleshless arms.

In the kitchen, the meat grinder is hung with leftover shredded meat.

In addition to the on-site investigation and forensic medicine, the criminal police who came in have changed two waves.

There was no way, Qin Yong almost threw up, let alone the others?

"The rest of the unused ones are in the refrigerator, and I was afraid of it, so I froze."

"Lao Liang has a big appetite, I'm afraid he won't get used to it......"

Chen Yating is a person who loves cleanliness, so when she kills people and disposes of corpses, she will clean up the bloodstains with her hands.

That's why the house looks so clean and tidy.

However, under the illumination of ultraviolet lamps, the entire ground is filled with an earthy brown fluorescent reaction.

Especially in the kitchen, the walls and the surfaces of various utensils seem to have been soaked in blood.

Not to mention Lu Chuan, even Liu Guodong, Yang Sen and Lao Bai are also numb in their scalps.

It was the first time they had seen such a terrifying scene.

"Chen Yating has come to this house every day after work recently, and after processing the ingredients...... corpse, and then go home to cook for Liang Song. ”

The current survey has basically ended, and the scene is full of traces left by Chen Yating.

The evidence is very strong.

The murder weapon, the tools used to dispose of the body, were all found.

Lao Bai, Yang Sen, Wang Changjiang and others began to clean up the bones and the remaining corpses.

Wang Changjiang has been a forensic doctor for so many years, and this is the first time he has seen this kind of scene: "This person ...... Maybe there is something mentally wrong. ”

How could a normal person do such a thing?

Shen Yan didn't say a word at the scene.

As a forensic doctor, if you also vomit, it will be too shameless.

Lu Chuan also frowned, losing his temper in front of the beauty, bear with it......

When everything was done, it was already noon.

"Ding!"

"Basic task completed: Extract the fingerprint information of the girl in Mai Lang's oil painting, and complete a difficult fingerprint identification analysis."

"Advanced Mission Completed: The fingerprints extracted by the host on the oil painting skin successfully locked the suspect and assisted the task force in solving the girl's human skin case."

The case is over, and the news of the completion of the system task also comes.

"Mission Reward: Beginner Tire Track Analysis Skill Card."

"Does the host claim the reward?"

"Pick!"