The group played in the grassland for a day and returned to Beijing very late.

Hunting on horseback, having a bonfire dinner, and enjoying the grassland scenery, Han Rui was lucky and shot a goat and two hares.

The other women are similar, they are all women who don't let their eyebrows go, and even Huang Xinyi "picked up" a hare.

Xu Zheng didn't make a move, this so-called hunting ground is full of herbivorous prey, not even a wild boar, no fun.

As long as his sister Xiaorui is happy, there is also the original roast whole sheep and cumin roasted hare, which also has a taste.

The next day, Xu Zheng, Zhu Qing and Pei Tianshi, the three of them rushed to the archives of the Beijing City Bureau early in the morning.

Good things must be learned to share, Xu Zheng brought two processed hare meat to Yan Lao.

Although the old man was old, his diet began to be light.

But how can a man not love meat?

So after Yan Lao received the gift, he asked Pei Tianshi to hurry up and send it to the small canteen of the Municipal Bureau to make a spicy rabbit head.

The other makes braised rabbit.

"Wild rabbits are still the most delicious outside the Great Wall of Gubeikou, but it's a pity that wild animals are not allowed to be hunted these days.

You brought it back from hunting, tsk, it looks like it's farmed."

Yan Lao seemed to remember the life he used to practice in the wild, and he became interested, and told Xu Zheng and the others several ways to deal with the eating of wild rabbits, such as charcoal-grilled rabbit meat...

But after saying that, he still couldn't hold back after all, and urged Xu Zhengdao: "Don't talk about this, Xiao Xu, do you have any new investigation ideas for the 7.12 case?"

At this time, Xu Zheng didn't know that Elder Yan had already checked yesterday morning's surveillance, and he pondered for a moment, not ready to continue to hide it from this old man.

"Elder Yan, I do have an idea."

He said as he turned on the computer, found out the electronic file, and searched according to the directory, "Look here, Liang Huan's household registration information, he is unmarried, Han nationality.

But his mother, Ji Cuiying, is of the Goryeo clan."

Yan Lao squinted his eyes and pondered for a while, but he didn't understand what it had to do with the Goryeo clan, so he waved his hand and asked Xu Zheng to continue.

Xu Zheng moved his mouse to return to the directory, rummaging through the records of 163 large and small restaurants in Leishan Town ten years ago, those owners and men, plus 122 mobile vendors, a total of four or five hundred people.

"In 2026, outside the Sixth Ring Road of the capital, here in Leishan Town, although roadside stalls are allowed, they are not fixed stalls.

On Dongzhai Road, there is a female proprietor who sells small wontons, and her transcript shows that she said that there is a mobile stall selling dog meat in that area, which seems to come once a week."

Xu Zheng continued to move the mouse and found the transcripts of Liang Huan's childhood hair and friends, "You are looking here, Liang Huan's hair grew up in his grandmother's house when he was a child.

So in the Northeast Goryeo Clan, with Yan Lao's knowledge of traveling south and north, you should know what they like to eat there the most, right?"

Yan Lao replied, "The people there naturally like to eat kimchi the most, if you ask this, you should be talking about what meat dishes they like to eat the most, right?"

Xu Zheng nodded and continued to explain, "The dog meat rolls three times, and the immortals can't stand steadily.

This old saying came from them in the Northeast.

According to the information I found, it is very popular to eat dog meat among the Goryeo people, and Liang Huan also eats it.

Coupled with their diet there, when it comes to the Midyear Festival in autumn, they also have a dog meat festival.

This means that they also eat dog meat in the middle of summer, around July 12th..."

At this time, Yan Lao had obviously thought of what Xu Zheng was going to say next, he raised his hand to interrupt, with a solemn face, and walked and walked in the room with his hands behind his back.

For a long time, his tone trembled slightly, and his voice seemed to come from the sky, "You mean to say that Liang Huan, who passers-by saw back then, was carrying what seemed to be a fertilizer bag in his hand, which should contain a missing child.

But Liang Huan treated the child as what sold it to the dog meat shop?

Exchange money for flour?"

Xu Zheng had this guess yesterday,

But he didn't think about it, because if it were, it would be a terrible thing.

Even if Liang Huan is dead.

"You see, the little people who are more than two years old, curled up together, are still packed in bags, if they are not opened, they are not even as big as our family's Han Ping'an?"

Yan Lao was puzzled, "How can you have Han Ping'an in your family, oh, you're talking about the police dog you raised, right?"

Alas, a two-year-old child is indeed not as big as an adult police dog."

Zhu Qing also felt very frightened when she heard about this, and she asked incredulously, "Team leader, if Liang Huan treats the child as something and sells it to a dog meat dealer.

Don't people know?

If they knew, would they dare to kill them?"

Pei Tianshi has always been calm, thinking that he has switched from criminal investigation to the pursuit and escape system, and is very familiar with various criminal investigation cases, but he has never heard of such an unbelievable inference.

He continued, stating his opinion, "The fear is that they don't know what's in the bag.

I've heard that they kill dogs and they fall to their deaths, is it possible, they carry bags..."

This should be the closest inference to the truth, Xu Zheng and Yan Lao glanced at each other and didn't speak for a long time, and so did Zhu Qing and Pei Tianshi.

If the truth of the case is really like this, all the people involved in this case will not have the slightest joy of successfully solving the case.

In addition, Liang Huan has not appeared for ten years, and eighty percent is already dead, even if he finds the truth, it is difficult to comfort the child's family and give the child a fair.

After a long time, Xu Zheng said another possibility, "This is just a guess on my part, maybe this is not the case, maybe these two missing children were indeed sold to other places by Liang Huan."

That being said, it's just that everyone is pondering the discussion just now.

The investigators who investigated the case ten years ago, as well as the police officers who have participated in the investigation of this case over the years, including Yan Lao, also thought that these restaurants in Leishan Town had certain suspicions at first.

Because only they are familiar with the terrain and can help Liang Huan hide his tracks.

The most important reason for these investigators to hold on to this place is that only restaurants can destroy corpses, making it difficult for the police to investigate.

Looking at it now, the dog meat stall is the most suspicious.

Because the stall is mobile, and there is only one police officer on the investigation record from ten years ago who recorded the ID card and phone number of the dog meat stall owner.

In addition, it was only recorded that the boss had not met Liang Huan, and the two had not dealt with each other...

Besides, dog meat stalls, boiled meat to the bone... It's very convenient.

At this time, Yan Lao had already identified the owner of the dog meat stall as one of the suspects, and said with infinite emotion: "Back then, I proposed to intercept the garbage in Leishan Town and several nearby towns.

All garbage is sorted.

Identification of various bone fragments...

However, the amount of work was huge and it was not implemented.

Now, even if we suspect the dog meat seller, we can't find the child's bones to lock him down.

Unless he can confess himself!"

Without substantial evidence, it is naturally impossible for people to confess, not to mention that ten years have passed, and after such a long time, the child's bones can no longer be recovered.

Because the garbage in the capital is finally sent to the garbage incineration plant or deep pit for landfill.

Xu Zheng smiled and was relieved, "Elder Yan, let's take a step at a time, now find the dog meat stall owner first."

There must be a way in front of the mountain to the car, and perhaps as soon as we catch him, he will confess."

"Alright, the old man doesn't need your comfort." Yan Lao Qiang beat his spirits and instructed Xu Zheng, "You contact Li Mingsheng and ask him to send those people from the sixth group of serious cases to help."

Xu Zheng saw that the old man's spirit was not as active as just now, so he knew that he was old, and his heart had become softer.

The experience of ventilating the victim cannot be regarded as a taboo for investigators, but it will also affect the judgment to some extent.

However, Xu Zheng didn't think too much, he called Li Mingsheng and told the other party Yan Lao's instructions.

Soon, Li Mingsheng personally brought five or six people from the sixth group of serious cases to the archives.

Everyone cleaned up, and the archives became a small conference room.

Xu Zheng took this opportunity to secretly take a look at the six groups of serious cases, and there was once a TV series that was adapted from their department and real cases.

Xu Zheng, a few men, didn't care, only two ladies in their team, one of whom looked smaller than Zhu Qing.

The skin is fair, and the person has a baby face.

It doesn't look like a criminal policeman at all, but people can't look good, maybe, people are cute, and their work methods are vicious.

Xu was looking at them, they were naturally very interested in this young Changming man, and after introducing each other, they also learned about the cute female criminal policeman, whose name was Fan Yu.

Han Qiang, the leader of their six groups, a slightly bald native of Beijing, spoke authentic Beijing dialect as soon as he opened his mouth.

Everyone discussed Xu Zheng's idea, and finally expressed their approval, so the next investigation is naturally the current meeting of the dog meat stall owner, and everyone began to divide the labor, and the six groups went to investigate the whereabouts of the dog meat stall owner.

Xu Zheng and Yan Lao studied how to interrogate.

Interrogation is one of the most important aspects of a criminal case, especially whether the interrogation can open the suspect's mouth.

It is foreseeable that even if the suspect is caught, the interrogation of this case will not be easy.

Because there are no bones of the two children, and without the bones of the victims, there is no way to form a closed loop of evidence unless they can confess on their own and confess to what they have committed.

But that seems unlikely.

Those who were staged on TV, who made mistakes and haunted them for a lifetime, were even willing to pay for it with their lives... But in reality, no one wants to pay with their lives for the mistakes they have made.

After Li Mingsheng and the others left, Yan Lao, Xu Zheng and Zhu Qing sat together again.

Discuss how to interrogate.

Yan Lao is not in the mood to test Xu Zheng's interrogation ability now, he just wants to solve this case as soon as possible, it is too heartwarming, the older he gets, the more he doesn't want to see this kind of tragic separation.

"Xiao Xu, I heard that you are also very good at interrogation, in your opinion, how to interrogate the best?"

Xu Zheng hadn't thought of a good idea yet, so he made a joke, "If only it could be as casual as Bao Qingtian's interrogation of prisoners."

In that case, we can have the two missing children try for us."

Elder Yan was thoughtful when he heard this.

Zhuqing is not talented enough, or inexperienced, and his face is confused, and he can't think of the meaning of the words from the head of the family after thinking about it for a long time.

Pei Tianshi lowered his head and began to think about how to operate.

"Team leader, tell me quickly, how do you let the two children judge by themselves?" Zhu Qing couldn't hold his breath in the end, and his sweet face showed a stammering smile, and he almost gave his own leader an iron shoulder slap in public.

Xu Zheng is now used to her appearance.

Especially yesterday, Zhu Qing followed Han Rui as an escort all day long, and also helped hug Dudu, which directly shortened the distance between her and the Xu family.

"If you can, you can make a 3D hood for the children to bring them back to life and let the suspects identify them face to face.

Of course, this method is only a counterpoint.

We'd better find the suspect's weaknesses."

Pei Tianshi asked, "What you discussed with Elder Yan before, Team Leader, was that this suspect might be the one who sold Liang Huan's flour.

Do you think we can start with that?"

Xu Zheng shook his head slightly, "At this time and that time, we didn't investigate the dog meat stall before, and now if the dog meat stall is a suspect."

It's hard to determine if someone is a flour dealer.

So we have to prepare for both.

If the owner of the dog meat stall is really a suspect, then it is natural to start the interrogation with flour.

If he is not a suspect, then the flour matter does not need to be investigated.

In my personal opinion, the owner of the dog meat stall is most likely not a flour dealer.

Otherwise, it would have been found ten years ago

him."

The police don't eat dry food, especially the guys who inspect the flour, they have a nose and are very well-informed.

Yan Lao thought about it for a while and felt that Xu Zheng's method could be tried, and added, "That's it, I'll find someone to get 3D models of the two children."

Well, the kind of bust that will be put aside for the suspect to recognize when the time comes."

Xu Zheng couldn't help laughing, the old man's idea was absolutely abandoned, saying that he wanted the suspect to recognize him, but the busts of the two children were always placed in front of the suspect, and the pressure in people's hearts would increase a lot.

Zhu Qing's mind turned at this time, and he was blessed, "Why don't we add the child's voice again."

For example, he cried and called for his parents, or cried and cried out for pain...

I... Team leader, I have applied to participate in the interrogation of the murderer."

Xu Zheng shook his head, Zhu Qing is a woman in the end, and when she talks about it, she can think of the scene when the child was killed.

However, the idea of adding a child's voice to her proposal could indeed put more psychological pressure on the suspect.

Children over two years old, when they are hurt or frightened, are estimated to only call their parents.

You can find a child to record or go to the technical department to synthesize with instruments.

In the afternoon, Xu Zheng and the others prepared the interrogation process and props in the archives.

At half past four, Li Mingsheng informed Xu Zheng that the owner of the dog meat stall had been arrested.

Because there is no conclusive evidence, to be precise, it is not to arrest, but to ask people to come and cooperate with the investigation.

If no evidence can be found within 24 hours, or if the interrogation cannot be released, the person will have to be released.

So, they put people in the detention cell of the city bureau.

Xu Zheng did not ask how the sixth team of the serious case found the person, this is not important, what matters is the detailed information of this suspect.

The owner of the dog meat stall is Guo Mingzhu, who is in his 50s this year, a native of Jinshi, and he did work as a mobile vendor in Leishan Town ten years ago.

Currently, there are two restaurants and a supermarket in Tsu City.

Even if there are not 10 million assets, there must be millions.

He has been married twice, and his current wife was married five years ago, and the two have a son.

This person can be said to be a happy family, a successful career, and a proper winner in life.

So here's the problem.

If the source of funds for his business is compliant and legal, he has never committed a criminal case.

Will he confess because he feels ashamed?

(After reading it, remember to bookmark it for next time!)