Chen Yan declined Wang Min's invitation again.

Detective Corps, Chen Yan will come sooner or later.

But like he said, not now.

Returning to the courtyard, it was already night.

Chen Yan's recent days, it is most suitable to use a sentence of immortality.

On the side of the Detective Unit 2, things have been calm recently, and nothing happened.

Not to mention murders, it's just that petty theft has been rare recently.

Zhang Chaoyang's daily job is to bring a few interns and find cats every day.

In the past two weeks, they have received twelve cases of lost cats.

It stands to reason that it is not yet spring, why do cats keep getting lost?

Liu Qingshan's team...

still busy.

Lao Liu seems to be in conflict with the young lady who doesn't like to go home.

Since I went to the first team, this work has never stopped.

Recently, it coincides with the Spring Festival, and Lao Liu has been really busy for a while.

I heard that Zhang Yunhu is planning to transfer Lao Liu away.

You can set up a special office for him to fight against the emperor and fight against the emperor.

Can do it right away.

The snowman in the yard is squat and very cute.

When Chen Yan came back, Shen Yunyi was cooking.

It's just... this dress...

A little too much.

Where did this cook's make-up come from?

Gan!

This day is still unbearable.

It's so exciting every day, who can stand it?

Ah woo! ! !

"Little goblin, return my daughter-in-law!"

With a tiger pounce, Chen Yan's eyes turned green.

"Oh...don't move...I'm still cooking..."

"I know...Isn't this eating..."

……

The young couple took them in the capital for five days.

Basically five days without leaving home.

Chen Yan finally figured out what was in the suitcase that Miss Yu brought.

Twelve sets.

There are a total of twelve top anime suits.

"Daughter-in-law... let's go back and eat more oysters..."

"What's wrong?"

Shen Yunyi peeled off a grape and carefully fed it to Chen Yan: "Are you hungry again?"

What does it mean to be "hungry again"?

no no!

Chen Yan waved his hands again and again: "I just want to make up, I'm not hungry..."

March 7.

Chen Yan came to the second detective team early in the morning.

During this time, Chen Yan took a good rest.

The unit has no case, and there is nothing on the Liao Provincial Investigative Team.

During the Spring Festival, it is generally very calm.

"Team Chen, give... the steamed buns!"

Zhang Chaoyang also came earlier, as usual with two big buns.

Chen Yan is used to it.

The daughter-in-law of Zhang Chaoyang's family, Chen Yan has seen before, although her appearance is average, but her cooking skills are truly unspoken.

Especially the sauce meat bun, it is absolutely a must.

Of course, it may be just average, but compared with Song Lingxuan's dark cake recipe, it is really delicious.

Taking Zhang Chaoyang's big bun, Chen Yan leisurely paced into the office.

In the past few days, Chen Yan has been studying past files.

In the dossier of the second detective team, there are still some old cases that have not been investigated.

Chen Yan is learning about them one by one recently.

Of course, these cases are not meant to be placed in the dossier and no one will care.

In the dossier of the second team, there are many cases that have not been investigated, and the dossier is very thick.

However, there are actually only three serious cases.

Although a long time has passed, there are detectives watching every case.

In fact, the relevant investigation and investigation work has not stopped.

Case solving is like this. Many old cases have not been solved this year, nor will they be solved next year.

However, as long as you persevere, maybe one day, there will be new harvests.

Chen Yan now sees the file, which was an unsolved case five years ago.

According to the dossier, five years ago, two fishermen caught a forearm while fishing in the southwestern suburbs of Liancheng.

The fishing caught their arm, and the two were almost scared to death at the time.

However, all information is cut off at this point.

It was Zhang Yunhu who was investigating the case at that time.

According to the dossier, Zhang Yunhu arranged for detectives to drain the entire pond and found nothing else.

Moreover, no one was missing from the surrounding villages at that time.

The extracted DNA information was compared in the missing persons information database, and there was no result.

Therefore, after the severed limbs were frozen, the case became an unsolved case.

The dossier is very short, only three pages.

Then there are some photos.

Among them, there are photos of the multi-angle of the arm, as well as the exterior photos of the pond at that time.

It is Wang Gang who has been staring at this case. For the past five years, every quarter, he has compared the DNA information in the missing persons system, but he has never achieved anything.

A severed arm with canine bite marks found while fishing, a DNA message, and nothing else.

Leaning on the back of the chair, every detail of the dossier flashed in Chen Yan's mind.

The time of the case, five years ago, on May 14.

Lieyang, 1 p.m.

The two anglers are father and son.

The information of both of them is recorded in the dossier.

Zhang Songlin, male, 56 years old, a native of Xinjian Village, works in agriculture and grows greenhouse vegetables.

Zhang Runsheng, male, 23 years old, a native of Xinjian Village, the son of Zhang Songlin, works as a farmer just like his father.

As the informant, Zhang Yunhu conducted a detailed background investigation on the two at that time.

The records in the dossier are described as follows

"Father and son are honest people, and they are responsible for farming. Neighbors say that father and son are cowardly in character and have no enemies."

cowardly character...

no enemy...

Chen Yan frowned slightly.

Reporter, from the background check, there is no problem.

It was fishing, and then the broken arm was discovered, and then the police were called, and then it was over.

But……

It was a scorching sun that day. To describe it as a scorching sun, the weather should be very hot.

Turning on the phone, Chen Yan downloaded a weather query software.

Five years ago on May 14th...

The weather, sunny, light breeze, the temperature is 21 degrees Celsius to 35 degrees Celsius.

35 degrees high temperature?

The specific time when a man called the police was 1:08 pm.

This time should be the hottest time of the day.

And around the pond...

Photos in the dossier show that there is no obstruction around the pond.

There are no trees and no artificial awnings.

So, these two were fishing on the edge of a pond without any shade under the scorching sun of 35 degrees Celsius?

Is this reasonable?

Also, the occupation of Zhang's father and son.

Both father and son are farmers and have built several greenhouses in nearby villages to sell vegetables.

This means that the income of the two of them...should not be too high.

So, two people with low incomes went fishing on a hot day...

Is it normal?

Chen Yan frowned.

There are very few descriptions about the two in the dossier, but the only information makes Chen Yan a little puzzled.

There is something suspicious about this father and son.

First, go fishing in the scorching sun.

This is not quite the norm.

Chen Yan's father also loves fishing, so Chen Yan has a certain understanding of this aspect.

Fishing is generally chosen in the morning and evening. At this time, not only the weather is cool, but also the time for fish to forage in the morning and evening. Fishing during this time is easier to harvest.

Besides, fishing is not an urgent matter, it requires a lot of patience.

Sometimes, in order to catch a fish, it is possible to sit there for half an hour or even an hour.

However, how many people can stand up to the scorching sun of more than 30 degrees and go fishing in an unobstructed pond?

The second is the income of the two.

It's not that people with low incomes can't fish.

However, generally speaking, the proportion of low-income groups among the fishing groups is relatively small.

Not to mention anything else, just fishing tackle, the price is not cheap.

Moreover, fishing is a self-cultivating work that requires patience and time.

With the income of Zhang Songlin and his son, and the leisure to go fishing?

This... is out of the ordinary!

But, could these two be murderers?

Not so.

Five years have passed since the case, and there is no clue at all.

Moreover, at that time, Zhang Yunhu drained the entire pond and found nothing else.

Therefore, if Zhang Songlin and his son are the murderers, then there is no need for them to direct the drama of fishing and reporting a crime.

Because, if they hadn't reported the case, no one would have discovered the amputated arm even now.

what's going on?

Not the murderer, acting suspiciously.

It's the murderer, and the logic doesn't make sense, unless the two are fools.

Picking up the landline on the table, Chen Yan called Wang Gang: "Come to my office."