Every person in this world is unique.

In addition to their different looks, everyone's back is also different.

When Chen Yan was in the police academy, he took an elective course from an old detective.

This detective is not a field agent, but a detective specializing in trace identification.

Especially good at portraits.

Draw the suspect's appearance based on the witness's description.

The old detective once said.

Everyone's appearance is unique.

Even twins will have subtle differences.

In addition to appearance, the back is also an important means of identifying a person.

There are no two people in the world who walk with exactly the same posture.

The back view can very clearly show a person's walking characteristics, body shape characteristics and skeletal characteristics.

Moreover, this cannot be changed by changing faces.

If you want to change a person's back, you have to replace all the bones in his body.

The blurry back figure in the video gave Chen Yan a sense of déjà vu.

I always feel like I've seen it somewhere, but I can't remember it.

"Brother Wang, since this person has appeared in New World Plaza, have any other cameras captured this person?"

As a result, Wang Min shook his head: "No, I checked all the surveillance videos near New World."

"The person in the video came out of the alley opposite."

"He seems to know that Wang Zhihao's car will appear here."

"After coming out of the alley, I stood on the side of the road with my back to the camera, waiting for Wang Zhihao's car to stop."

Chen Yan frowned.

If this is the case, it means that the other party is very familiar with the surveillance layout of New Century Plaza.

Contacted Wang Zhihao and said he has a local accent...

"Brother Wang, this person has a local accent and is so familiar with New World Plaza..."

"Is it possible...that this person lives near New World Plaza?"

Wang Min nodded: "I have also considered what you said."

"However, the back figure in the video is too blurry. Through comparison, there is no way to confirm the identity of this person."

call……

Exhaling a breath, Chen Yan knew that it would be difficult to move forward with this clue.

Otherwise, there is no need to direct it yourself, Wang Min has already arranged it.

Even, maybe we can catch the person back.

Chen Yan was aware of Wang Min's ability to handle cases.

For example, confirm the vehicle information in the video.

I just managed to see the license plate number clearly by turning on the visual gene lock.

But Wang Min couldn't see clearly.

Based on Wang Zhihao's description and inferences from the scene, he determined that this was Wang Zhihao's vehicle.

You know, a month has passed.

Even Wang Zhihao himself only remembered that he picked up this person at New World Plaza.

But I can’t remember the specific time and place.

"Brother Wang, how about Li Kangmin's side?"

It is basically certain that the murderer arrived at the scene in Wang Zhihao's car.

But what about him leaving?

How did he escape surveillance and leave?

In the surveillance video, Chen Yan believed that this person probably left in Li Kangmin's car.

"The investigation into Li Kangmin has made some progress."

On the same day, Li Kangmin drove away after detectives and ambulance personnel arrived at the scene.

The next day, I went to the detective team again to record a statement.

"I looked into this person's background."

"He is a doctor and works in Yuecheng No. 1 Hospital."

"On the day of the incident, I sent my wife and children back to my parents' home, and I returned alone."

"On the way, we encountered a car accident."

"Li Kangmin himself should be fine, but we extracted some of your sediment from the trunk of his car."

"Sand?"

"Yes, it is formed after the wet sand dries and solidifies."

"After preliminary comparison, it should be the sediment material at the intersection."

In this case...

"You mean, the other party hid in the trunk of Li Kangmin's vehicle and then left the scene?"

Wang Min nodded: "That should be the case."

"Li Kangmin did not open the trunk that day. There is no possibility that there was sediment due to other reasons."

A little bit of sand...

A confused figure...

Just two clues?

Chen Yan leaned on the back of his chair.

No wonder Wang Min has made no breakthrough in the case for nearly a month.

This opponent is not easy.

Not to mention creating cases by accident, this person himself is very cautious.

And he is also brave.

On the day of the incident, the enemy must have got into Li Kangmin's trunk after he got out of the car.

Then, under the eyes of many people, he left in a grand manner.

This kind of mental quality is not something ordinary people can achieve.

The case has reached a bottleneck.

Clues to the suspect have been found.

However, the clues left by the other party were too limited.

A vague back figure, a bit of sand that confirms Chen Yan's reasoning.

Useful, but not very effective.

It can be said that Chen Yan has achieved the ultimate in on-site analysis.

Next, Chen Yan wants to change the way of investigating the case.

Why is the dead person Jin Nansheng’s?

Why did he go to the Panshui Town Detective Team to "surrender" on January 5th?

Perhaps, this is the root cause of all cases.

"Brother Wang, I want to meet Jin Nansheng's girlfriend."

"Sun Jingya?"

"Yes," Chen Yan nodded: "That's Sun Jingya."

"According to your previous investigation results, this Sun Jingya can receive a sum of cash every month."

"And it's very likely that it was given by Jin Nansheng."

"But where did Jin Nansheng get his money?"

"Also, why did Jin Nansheng give her money after breaking up with Sun Jingya?"
To be continued...