Wang Xuan connected the projector with the fastest speed.

"Gao Meimei and Wu Yanyan know each other!" Wang Xuan's voice was full of surprises.

Projected the work history and call records of the two on the screen: "A year ago, both of them worked in a beauty and plastic surgery clinic called Aimee!"

"At that time, Gao Meimei was the receptionist of this clinic, and Wu Yanyan was the nurse!"

Love beauty and plastic surgery clinic?

Chen Yan was stunned when he heard the name.

Love Beauty...Aesthetic Plastic Surgery Clinic...

cosmetic!

The first victim, Tan Xiaowen, didn't she sell beauty products a year ago?

Ha ha!

Now let's see where you're going!

A flash of light flashed in Chen Yan's mind, and then he was overjoyed: "Immediately call up Tan Xiaowen's Wechat product record a year ago!"

Although Wang Xuan did not understand, why did Chen Yan consult Tan Xiaowen's micro-business records.

But still obey the command and quickly open the file in the computer.

One product, projected onto the screen!

Creams, serums, masks...

Anything.

The last one is hyaluronic acid injection.

In recent years, injection of hyaluronic acid for beauty has become a fashion.

All kinds of advertisements about injecting hyaluronic acid for beauty and locking in youth are everywhere.

Any micro-business that sells beauty products in WeChat Moments can find hyaluronic acid injection.

However, let's not say whether this thing is real fashion or fake fashion.

Hyaluronic acid is not something you can just put on your face.

It requires injection to be effective.

Chen Yan's attention was fixed on the hyaluronic acid injection in Tan Xiaowen's Wechat Moments: "Find out immediately, where the hyaluronic acid sold by Tan Xiaowen was injected!"

Liang Gang and Ren Hongfeng are both old detectives.

Now I understand what Chen Yan meant.

If the hyaluronic acid sold by Tan Xiaowen is injected at the Aimee Beauty and Plastic Surgery Clinic, then the whole chain will be smooth.

Tan Xiaowen sells hyaluronic acid for injection at Aimei Beauty and Plastic Surgery Clinic. Gao Meimei used to be Aimee's receptionist, and Wu Yanyan used to be Aimee's nurse!

The common connection between the three was found.

And this is easy to check. Wang Xuan only needs to check the sales records of hyaluronic acid to confirm!

three minutes later.

"Team leader!" Wang Xuan looked excited: "The hyaluronic acid sold by Tan Xiaowen is injected in three places, one of which is the Aimei Beauty and Plastic Surgery Clinic!"

what!

If you want people not to know, unless you do it yourself.

Although the murderer left no clues at the crime scene, as long as the murderer kills.

Then, the victim will tell us why the murderer kills!

Next, it's a race against time.

Everyone at the Aimei Beauty and Plastic Surgery Clinic must be monitored.

The murderer is so meticulous about the crime and murder, it is very likely that he will start again.

All that's left is to strip the cocoon and find the murderer!

"Immediately check the records of Tan Xiaowen's sale of hyaluronic acid, and check all the people who have purchased hyaluronic acid from Tan Xiaowen's hands!"

...

96 people.

The results of the investigation came out soon, a total of 96 people.

Among them, 32 customers were injected with hyaluronic acid at Aimee Beauty Plastic Surgery Clinic.

"Summon these 32 people who have been injected with hyaluronic acid at Aimee Beauty Plastic Surgery Clinic one by one!"

Chen Yan had a hunch that the murderer might be among the 32 people.

These days, Chen Yan has been trying to figure out the murderer's motive.

At present, the possibility of vendetta is certain.

Three victims, same modus operandi.

The murderer must have hated these three people so much that he would use the same cruel method to kill the victim.

Then, as long as the cause of the vendetta is found, the truth hidden beneath the surface can surface.

what is the reason?

Chen Yan thought for a long time.

money?

Obviously not.

Among the three victims, neither Tan Xiaowen, who is worth one million, nor Gao Meimei, who has hundreds of thousands of deposits, have lost any property.

Not to mention Wu Yanyan. From the background check, Wu Yanyan's deposit is only tens of thousands of yuan.

The possibility of killing because of profit was ruled out.

What's left?

Hate from love...

No, of the three victims, only Tan Xiaowen has a boyfriend, and the other two, one is a part-timer, and the other has no boyfriend.

This can basically be ruled out.

What's more, according to the video of Gao Meimei's rental community, the other party has long hair and looks like a woman.

Judging from the evidence currently available, the possibility that the murderer is a woman is greater than that of a man.

This is also one of the reasons why Chen Yan arranged to focus on the investigation and 32 people who had been injected with hyaluronic acid in the Aimee Beauty and Plastic Surgery Clinic.

The injection of hyaluronic acid has a chance of failure.

Chen Yan had a bold guess.

If a customer is disfigured by injection of hyaluronic acid, will she hate Tan Xiaowen?

Someone who sold her hyaluronic acid.

meeting!

of course.

Not only hate, but hate to the core.

Is it possible to kill someone who indirectly caused his disfigurement?

Of course it is possible.

Then, kill the receptionist at the clinic, kill the nurse who serves him, kill the doctor who injects himself with hyaluronic acid...

Everyone involved with these will die!

Of course, this is just a guess of Chen Yan.

This requires asking 32 people who have been injected with hyaluronic acid to know the specific situation.

Summoning 32 people is not an easy task.

Judging from the current situation, 3 people are no longer in the market The other 29 people, and a few people can't come to ask.

"Two people died unexpectedly at the beginning of the year and three months ago," Wang Xuan was in charge of following up on the matter. "There is one other person... who is not in good spirits. He has been treated in a mental hospital for the past six months."

Chen Yan nodded, it was normal for so many people to have some accidents.

"Ask the people who can come first," Chen Yan thought about it and began to arrange: "If you can't come, try to contact by phone."

"As for those who receive mental therapy..." Chen Yan paused and thought about it, but he still didn't feel right: "If I have time, I'll go over and see for myself."

...

For nearly a week, the members of the task force were in a state of high-intensity work.

Chen Yan and everyone basically slept in the conference room and never left.

It was only now that he breathed a sigh of relief.

"Yunyun, do you miss me?"

Taking out his mobile phone, Chen Yan began to flirt with girls every day...

In the past week, although the two have not seen each other, their relationship has heated up sharply.

After the experience of cohabiting in Shenshi last time, the relationship between the two has clearly changed.

Fake lovers become real couples.

"Stinky brother, big sister misses you... ah ah~~~"

Since Chen Yan met Shen Yunyi, the other party's WeChat seems to be answered in seconds.

no matter when.

Chen Yan looked at Momoda on the phone screen and couldn't help but smirk.

In the past week, Shen Yunyi seems to have changed a person.

Although the voice and content of the words in WeChat are still a fan of Yujie, people can feel the deep concern for Chen Yan through the screen.

With a smirk, Chen Yan hummed a little tune.

what!

How about the royal sister, how about the queen, and how about the billionaire president?

You still have to be obedient!