Chapter 51: The Devil in the World

One police car after another drove into the community, and soon a cordon was hung around Building No. 4.

After Wei Zhenguo made a few phone calls to Huang Qiangmin, he handed over the command of the scene and only arranged for Ding Lan and others to take a car and return to the police station first.

Soon, the current survey vehicle of Changyang City arrived, and several technicians entered together.

"What is the situation below?" Cao Zhouquan, the captain of the current survey squadron who came with the car, looked at Wei Zhenguo, Jiang Yuan and others while wearing and checking the items.

"One of our criminal police officers entered the dungeon, and the rest did not enter the last iron door. I have hung the warning tape. In addition, fingerprints were taken at several door handles. I wiped a few cotton swabs." Jiang Yuan simply answered the other party's question.

Cao Zhouquan, the captain of the current survey squadron, has a broad face and is a middle-aged handsome man with traditional looks, the type that easily tempts people to cheat.

He didn't expect Jiang Yuan to be able to bear such a big case and not be sent to the inner prison. He couldn't help but look at him with admiration and confirmed: "You didn't go to jail at all?"

"No." Jiang Yuan replied.

"Not bad, you can bear it." Cao Zhouquan nodded. It was good enough that the on-site investigation in the county could retreat when faced with difficulties.

Seeing that Jiang Yuan was sensible, Cao Zhouquan said politely: "Okay, tell me if you think of anything else."

Jiang Yuan watched Ding Lan and others get on the police car through the window, and then said: "You can dig the middle away from the computer desk to see if there is anything buried underneath."

Squadron leader Cao Zhouquan frowned: "Buried what?"

"I don't know, maybe a body is buried." Jiang Yuan said without keeping it a secret, and said directly: "The space below is very compact, and that position is obviously empty. The prisoners probably know that there is something inside. I guess, but you can ask them."

"I know." Cao Zhouquan sighed: "We will focus on checking it when the time comes. Tell us if you think of anything else."

"That..." Jiang Yuan stopped Cao Zhouquan.

"Hmm?"

"The basement doesn't look big, but the work is very big. Even if Tan Yong is strong, it's too difficult for one person to dig it. In addition, I see that the traces of excavation in the room are messy and shallow, and it doesn't look like it was done by a middle-aged man..."

Cao Zhouquan interrupted Jiang Yuan this time and said, "Do you suspect that Tan Yong asked the imprisoned woman to dig the basement?"

"Yes."

"Okay... It's not surprising. We will collect evidence when the time comes." Cao Zhouquan simply stopped here and asked, "Anything else?"

"We don't have much evidence in our hands, so it's up to you next." Jiang Yuan actually wanted to follow the investigation, and he was confident that he could do better than ordinary technicians, but in the busy scene at the moment, he wisely didn't speak.

Cao Zhouquan also realized that Jiang Yuan was a little unusual at this time. In just a few words, Jiang Yuan was equivalent to just observing and sorting out the main evidence of the case. With this level, no one went in to do the on-site investigation, which can no longer be described as retreating in the face of difficulties.

Cao Zhouquan asked himself, if he had been a few years earlier, or even now, he might not have had Jiang Yuan's patience. Considering the merits and so on, it is even more difficult to say what decision he would make.

With such ability, he knew to wait for the fully equipped survey team to come before doing anything. Cao Zhouquan politely thanked Jiang Yuan, called his apprentice, and went down the shaft.

Another technician carried something on his back, and the two twisted and drilled into the shaft like a broken Mario.

Wei Zhenguo and others went down, and then came over and said in surprise: "Are there still bodies down there?"

"It's very likely. But we have to dig them out to find out." Jiang Yuan realized that he was too late and asked: "Do you want to tell Captain Huang again?"

"That's it. If there is a murder case, we have to give it to them. We can't afford it." Wei Zhenguo shook his head. The criminal police team has never pursued the number of cases. In theory, they don't want major cases, because there are always too many cases to handle, and the pressure and cost of handling major cases are far greater than the possible rewards.

Cao Zhouquan, the captain of the current survey team, stayed in the basement for a long time, during which technicians were busy going up and down.

When Cao Zhouquan came up again, his traditional middle-aged handsome face was covered by a gas mask.

"We found a body. The preliminary judgment is that it is a young woman... Blunt injury behind the head, homicide is undoubtedly..." The captain made a general explanation, which was considered to be a reward for Jiang Yuan's self-control.

Wei Zhenguo asked: "Have you found any traces of Tan Yong?"

"Fingerprints, footprints, and semen stains, a lot." The captain gave a definite answer.

Wei Zhenguo and Jiang Yuan looked at each other and finally relaxed.

Although Tan Yong is a pervert, he is at least not perverted to the extent of not firing, let alone the extent of firing in protective clothing. It can be said that he is a ray of light in the dark life.

In front of Jiang Yuan, the system prompt slowly appeared:

Mission completed: full territory matching

Mission content: Wei Zhenguo believes that the clues to the disappearance of Ding Lan on 326 may exist in the fingerprints of the bicycle. Please match the fingerprints collected from the bicycle and try to solve the case.

Mission Reward: Forensic Anthropology (LV3)

Jiang Yuan accepted it calmly.

Forensic anthropology is a branch of forensic medicine, but compared with forensic pathology, its actual difficulty is much higher.

If we follow the classification of foreigners, such as the UK, forensic anthropology is classified as science rather than medicine. Therefore, students who study forensic anthropology in the UK do not have a medical qualification certificate.

Introducing several branches of forensic medicine in an easy-to-understand way, the most common and most in-demand one is forensic pathology, which solves the problem of cause of death, that is, "how did this person die."

Secondly, the more commonly used forensic clinical medicine solves the problem of living body injury, that is, "how did this person get injured."

Thirdly, forensic evidence science, which is used from time to time, solves the problem of human tissue and human secretions, that is, "Why is this shit here."

Forensic anthropology is probably the knowledge that forensic doctors are most reluctant to use. It actually solves the problem of "what is this." Starting from the most basic questions such as whether this is a human or a water monkey, a man or a woman, an old man or a young person, etc., all the way to "who is this."

Jiang Yuan's skills in forensic anthropology are not very good, and most forensic graduates are like this. Most people learn slowly while working.

Jiang Yuan looked at his newly acquired skills and asked Cao Zhouquan tentatively: "Where did you send the body for autopsy today? Can I participate?"

"I'll ask for you, but I guess not." Cao Zhouquan said truthfully: "A single murder case would have been done in the district, but this case has a big impact, and the city's forensic doctors and the district's forensic doctors will be involved. Let me ask for you."

According to the police jurisdiction regulations in Shannan Province, the case belongs to where the crime occurred.

Therefore, if the body is found in Changyang City, the case will be filed in a district of Changyang City. The Municipal Bureau usually does not file a case directly, because the Municipal Bureau connects with the Municipal Procuratorate and the Municipal Intermediate Court. If the latter judges the case, the second instance will go to the Provincial High Court, which is extremely troublesome and unnecessary, and will be scolded to death.

However, the three veteran forensic doctors of Changyang City Bureau have always supported wherever there is a murder case. When encountering multiple murders and cases with greater influence, they will personally handle the case.

In general, there are many cases of cooperation within the criminal investigation, and even in different cities, the relationship can be maintained well. It is said that the world's criminal police are one family. There are always people who need to arrest people in different places. When handling cases in different places, there are many times of cooperation.

In terms of interpersonal communication, most criminal police are from police academies, and most of them work in the province. And there are actually only one or two police academies in each province. For example, Shannan Province is the only one, Shannan Police Academy. In the end, all of them are classmates. Everyone handles a case together, eats barbecue, drinks and sings "Golden Shield Forged with Blood", and cries every minute.

Wei Zhenguo also contacted the local criminal investigation detachment with the consent of the captain Huang Qiangmin. After all the handovers were completed, he was relieved.

"It's an explanation." Wei Zhenguo sat back in the car, feeling exhausted.

Jiang Yuan could only partially understand him, and followed his words and asked, "Has this case been suppressed for a long time?"

"How should I put it... This case was just an ordinary case back then." Wei Zhenguo looked out the window and said slowly, "Including me, I have thought of various situations, but I really didn't expect to encounter such a pervert. The devil is in the world."

"Finally solved it."

"Yeah."

"Then relax a little, at least we solved the case today." Jiang Yuan tried hard to mobilize Wei Zhenguo's emotions.

"Yeah." Wei Zhenguo smiled unsightly: "My wife also disappeared back then."