National Forensic Doctor

The shaft is about four meters deep.

Under the cut-out cement floor is a rough soil layer.

The shaft can only allow one person to climb up and down. At the narrowest point, only one person can pass through. At the bottom, the area is slightly larger, presumably for the convenience of construction.

The amount of earthwork in the horizontal shaft is larger, and it is more than two meters downward. The main part of the basement is two meters high and covers an area of ​​about ten square meters. A ventilation device has been modified with a chimney. Although the air is still dirty, the long-term survival ability is Got it.

Even more surprising is that there is a computer in the dungeon. There is no internet access, but it should be used for entertainment.

Jiang Yuan recalled the three disheveled, frightened, and unfamiliar-looking women who had just crawled out. He felt that the skin and blood vessels all over their bodies were tightened.

Jiang Yuan only glanced at the door for a few times before rationally stopping.

As for curiosity, he still has a lot of curiosity. But for now, this dungeon of less than 10 square meters is full of evidence. In addition to a flashlight and mobile phone, he has almost no suitable investigation equipment, not even a pedal for on-site investigation. Now step in, His footprints are all over the field.

If it is an ordinary small case and there is no special equipment, there are still ways to extract evidence. For example, some police officers would roll up sheets stained with strange substances, or tear them up and put them in plastic bags as evidence.

However, today's case has nothing to do with small cases, so even a footprint on the ground may be very important. Wen Ming may have been in a hurry to save people when he came down just now, or he may not have paid attention and had already walked around the scene. However, if it was limited to his footprints, it would not have much impact.

Still, it must be limited to Wen Ming’s footprints. Otherwise, as long as three or five people enter the 10-square-meter dungeon, the footprints, fingerprints, and even other traces inside will be messed up, which means that the entire scene will be destroyed.

Therefore, even if Jiang Yuan wanted to conduct on-site investigation by himself, he would stop at the door. After taking pictures, he would use warning tape to seal the door first.

After that, he began to extract fingerprints and footprints from door locks and other places on the spot.

Today's case may have nailed Tan Yong in the eyes of Wen Yong or Wei Zhenguo, but in Jiang Yuan's view, that's not necessarily the case.

Still, if it were a small case, Tan Yong would be nailed to death. But once the case rises to the level of possible death penalty, the rigor of the evidence will be epic. Although the final result may still be good, the questioning process in the middle will definitely be remembered by every police officer handling the case.

There is often an information gap between police and criminals. Problems in many cases are also due to poor information at this level. For example, now, everyone will guess that Tan Yong's DNA may be all over the dungeon, but this assumption is definitely not rigorous. What if Tan Yong is willing to wear protective clothing every time he goes to the dungeon.

Some people say, what about when he was having sex? First of all, he may not know how to have sex, what if he can't get hard. Secondly, what if he likes to wear protective clothing and have sex?

Some people may object that there is no such perversion! Then you should look back at this dungeon.

After roughly taking a few fingerprints and footprints to make the most basic insurance, Jiang Yuan carefully exited the dungeon and climbed to the ground.

At this time, four police officers from the Changyang City Criminal Police Team also arrived at the scene.

…

"Fuck Li Liang!"

"Fuck!"

When the police came in, they saw the shaft that went deep into the ground and the three women who were hiding in the ground. They felt bad.

It is said that the police have seen a lot of social darkness and have excellent endurance. But ordinary police officers are not trained to see the darkness of society. The so-called knowledge is gained step by step.

And today, what they saw clearly refreshed their understanding of the darkness of society.

"This is simply..."

"Is there really such a person?"

The four detectives stood in the four-bedroom house, looking here and there, cursing in every cell in their body.

Jiang Yuan's mood was even worse.

Compared with the detectives, he had less experience and knew more, and the scene in the basement made it easier for him to figure out a lot of details.

"How's it going over there at Mu Zhiyang?" Jiang Yuan could see Ding Lan shivering across Wei Zhenguo, but he didn't know what to say.

Wei Zhenguo also quickly got out of his bad mood and said, "I'll call and ask."

With that said, Wei Zhenguo took out his mobile phone and wanted to go to the bedroom to make a call.

The three women naturally followed him and followed suit.

Wei Zhenguo was stunned for a moment, then smiled and said, "It's okay, I just made a call."

Ding Lan raised his head slightly and looked at Wei Zhenguo pitifully, tears falling one by one.

"Come on, let's drink some water first. You guys wait a little longer. When the car comes, we'll go back." Wei Zhenguo quickly comforted.

"I want to call... We want to call home." Ding Lan took the opportunity to make a request.

"I've already been contacting your family members. For such a big matter, I think we should talk about it in person, what do you think?" After Wei Zhenguo passed for a while, the old detective's IQ gradually came online.

The three of them looked at each other, and sure enough they all hesitated.

Indeed, none of the three could have guessed what would happen if they suddenly called home after being kidnapped for such a long time.

This doubt immediately reduced their urge to call.

Wei Zhenguo breathed a sigh of relief. Today's case was too big and the situation at the scene was complicated. It was best to record the case before giving them their mobile phones.

Taking advantage of this time, Wei Zhenguo sent a message to Mu Zhiyang, waiting for his reply.

Not long after, Mu Zhiyang's call came back, and he said breathlessly: "Master, we have captured someone uglier than me."

"Okay! Just catch it. Is there any accident? Are you in danger?" Wei Zhenguo asked questions one after another.

"No, everything went well. The four of us jumped on him and handcuffed him immediately." Mu Zhiyang said, "Everyone is safe."

"That's good, pay attention to the procedures. The procuratorate may directly intervene in this case..." Wei Zhenguo whispered a few words, then hung up the phone, feeling relaxed.

In this way, the main part of the entire case was successfully completed.

Wei Zhenguo looked back at Ding Lan and others who were still uneasy, and he couldn't help but feel the emotion of surviving the disaster.