Longkong tattoo is in the alley at the back door of Anbei Vocational University.

Many students with tattoos in the school have tattoos here.

Of course, tattoos are not allowed in schools.

However, as long as there are no tattoos on obvious parts such as the arms, neck, etc., the school cannot always strip the students for examination.

"This tattoo shop is doing great business, and the tattoo artist is very skilled."

"It is a relatively well-known tattoo shop in the tattoo industry in Anbei City."

Wang Gang pointed to the information in Chen Yan's hand: "There is a picture of a peacock in it, and some of the feather features are similar to the tattoo features on the deceased, and the trend of the lines is consistent."

"Can the identity of the tattooed person be determined?"

This is what Chen Yan is most concerned about.

If the deceased left identity information when tattooing, then there are clues that can be used to determine the identity of the deceased through the tattoo.

As for the identity of the deceased, more work can be done.

However, Wang Gang's answer disappointed Chen Yan.

Wang Gang shook his head: "This cannot be determined for the time being."

It turns out that Longkong tattoo and other tattoo parlors charge differently.

Many tattoo parlors charge a one-time fee.

That is, what you want to tattoo, after choosing, you will pay at one time.

However, Longkong tattoo is not.

Because the students of vocational and technical colleges generally do not have much money, sometimes only a few hundred dollars saved from food expenses.

For tattoos, general small tattoos, such as tattoos, are relatively cheap, and a few hundred yuan is enough.

And most students of vocational and technical colleges choose this kind of tattoo.

The text of the tattoo is also mostly the name of the girlfriend or boyfriend.

However, for some large tattoos, it is not a few hundred pieces that can be solved.

Therefore, they charge according to the number of tattoos.

One tattoo, one settlement.

You can get as many tattoos as you have.

"This peacock picture is the signature decoration of their store."

"The whole pattern will cost seven thousand yuan."

"There are a lot of students who come to tattoo a little every time, one or two hundred, two or three hundred, all of them."

"Even, many students take a year or two to get their tattoos done."

"Some of them graduate after half the tattoo and need to be washed off."

"Because there are more people, there is no personnel information record in the tattoo shop."

Peacock picture?

Chen Yan originally thought that the tattoo on the deceased's body was some kind of unique tattoo that could help confirm the identity of the deceased.

It now appears that there is no hope in this regard.

However, the DNA information from the body of the deceased has just been extracted and is being compared in the information database.

However, there are no results yet.

The thread of the tattoo is basically broken.

8pm.

The information about the ring has basically been investigated.

On the screen is a photo of the ring on the deceased's hand.

"We sent the photo of this ring to all gold and silver jewelry stores in Anbei City."

"However, the feedback is that there are no relevant types of rings for sale."

"In the afternoon, we found salespeople from two large jewelry stores, and according to them, the ring was most likely made to order."

"Because, the finished ring, the size of the ring has a model."

"However, the ring found on the deceased's hand is not a traditional model. It was tailored according to the size of its owner's finger."

"All, this clue, the identity of the deceased cannot be determined for the time being."

Tattoos, rings, information about the identity of the deceased, all fell short of expectations.

Chen Yan pondered for a moment and looked at Liu Qingshan: "Give the ring to Lan Feng."

"He is investigating the situation of female students who are not in the technical college."

"It really doesn't work. Send the photo of this ring to all the students in the school for identification and see if it can be harvested."

Lan Feng has confirmed the identity of the deceased, although there is no news yet.

However, the initial target is female students of technical colleges.

Because the age of the deceased was about 20 years old, all the clues at present have been found in Anbei Vocational and Technical College.

Then, the possibility that the deceased was a student is the greatest.

So, on Lan Feng's side, while comparing the missing persons' DNA database, he was visiting the teachers and students of Anbei Vocational and Technical College.

Visit all female students who have recently left school one by one.

Liu Qingshan nodded. At present, it seems that this is the only way to do it.

Of the five action investigation teams, Wang Gang and Liu Qingshan had nothing to gain.

Now, only Zhang Chaoyang, Zhao Bing, and Lan Feng have no feedback.

In the office, all Chen Yan can do now is wait.

10:36pm on the 19th.

The office door is open.

Chen Yan suddenly raised his head.

It's Lan Feng!

"How about it?"

If the identity of the deceased cannot be determined, then the investigation of the next case will be very passive.

Without confirming the identity of the deceased, there would be no relevant network of relationships.

There is also no inference of a motive for the murder.

Relying only on the existing clues, if you want to catch the suspect, you will undoubtedly find a needle in a haystack.

"Team Leader Chen, we have it!"

"The identity of the deceased, confirm!"

Whoa!

Everyone, Chen Yan, Liu Biao, Yu Tao...

Everyone in the place and everyone got up and looked at Lan Feng.

Lan Feng knew that time was running out, so naturally he wouldn't give up.

"The deceased is a student of Anbei Vocational and Technical College, Ruan Xiaoqing!"

Ruan Xiaoqing?

Chen Yan stood up and looked at Lan Feng: "Are you sure?"

Lan Feng nodded affirmatively: "Yes."

"We have sorted out all the female students who dropped out, dropped out of school, suspended school, asked for leave or even graduated in the Vocational and Technical College within half a year."

"Among them, 1,205 female students graduated."

"For various other reasons, the number of female students who left the school was 68."

"We screened these people one by one..."

It turns out that Anbei Vocational and Technical College manages student information in a more standardized way.

Not only current students, but also graduates have a corresponding system for employment tracking.

3,657 graduates graduated in July this year, all of which have employment tracking.

"These graduates have regular contact with teachers. Among the 1,205 girls, three died unexpectedly and two disappeared."

"And among the 68 people who dropped out, dropped out of school, and asked for leave, we contacted them one by one."

"There's only one person I haven't been able to contact so far."

"Boss, this is the information of the three people."

Lan Feng handed Chen Yan a stack of documents in his hand.

"Then, we visited the classmates of the above three people."

"The key point is to let these students compare the rings we found on the severed fingers of the deceased."

"This dormitory classmate named Ruan Xiaoqing is very sure that they have seen this ring."

Chen Yan nodded and opened the information about Ruan Xiaoqing in his hand.

Ruan Xiaoqing, female, 19 years old, a native of Xinjian Village, Changchun Town, Anbei, a student in the second grade, third class of beauty and hairdressing major in Anbei Vocational and Technical College.

On December 10th, I asked for leave to go home. The original plan was to return to school on the 18th.

"The student's parent, we have already contacted."

"However, they said Ruan Xiaoqing didn't go home."

"In the middle They called Ruan Xiaoqing, but the line was always busy or no one answered, but they sent WeChat, Ruan Xiaoqing replied that the school was in a hurry and could not leave, and would go back after a while."

"When did you reply to WeChat?"

Chen Yan frowned slightly, looking at the information in his hand carefully.

"Noon on the 12th."

"Immediately compare the DNA sample of the deceased with the DNA information of this Ruan Xiaoqing's parents."

"Already doing it," Lan Feng looked at his watch: "It will take an hour at most to get results!"

Chen Yan nodded: "Okay, then we'll wait another hour!"

------off topic-----

A lot of things are not allowed to be written, and the brakes are being revised and adjusted.

Ask for a ticket! ! !

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