National Forensic Doctor

In front of the dark red long conference table, Director Xu Tian frowned tightly. People who are familiar with him will raise their buttocks three inches more every time they see Xu Tian with this expression.

The surroundings were quiet, as if the dozen or so people in the room were all holding their breath.

"Ha ha……"

Bureau Xu suddenly laughed with suppressed voice.

Then, the conference room was filled with deep laughter.

"What should I do?" Bureau Xu asked the director sitting in the middle while laughing.

In front of him were the two reports sent by Jiang Yuan.

Two fatal cases, two clear investigation ideas, and two clues also mean double investment of resources.

Not to mention the expenses, first of all, in terms of manpower, the pressure of two fatal cases is a bit high.

This is the first time that the leaders of the Luojin City Bureau have felt this kind of happy trouble. When have you ever been so happy?

"What's everyone's opinion?" The director thought it would make everyone happy.

Being a criminal investigator is so hard, and it is really worth being happy to have such a good thing happen occasionally.

The people in front of the conference table really looked like they had facelifts when they smiled.

"Although it cost money, the rewards came so quickly and so satisfying." The detachment leader sighed with emotion. He wanted to keep Jiang Yuan so much.

Bureau Xu also kept nodding. The cost of helping Ningtai County to establish and enrich laboratories is very high, but the detection of fatal cases will only be more difficult.

A very simple logic, some existing fatalities cannot be solved on time, but after more than a year, if you look back and use more difficult methods to solve these fatalities, they can become accumulated fatalities, but they can be solved. This is The gap cannot be calculated based on facts.

The director waited until everyone was happy and then asked: "How is the investigation going? Is there any hope?"

When it comes to specific cases, everyone's smiles disappear.

Being a criminal police officer is actually not a very happy thing. In other words, being a criminal police officer is a very manly thing. The happiest and most exciting time is very short, basically only the last few seconds. Before that, the detective needs to sweat profusely, take big risks, and endure huge emotional fluctuations.

As the director said, if the investigation of the Haidilao chef's acquaintance relationship yields results, it will naturally be happy, but before reaching the end, all efforts will be fruitless. And no one tells you where the end point is.

The detachment leader took a deep breath and said: "The investigation is still in progress. For now... there is no result yet."

"This investigation direction...since it was proposed by Jiang Yuan, then you should continue to work hard." The director could have asked the detachment leader for his opinion first, but turned around and gave the conclusion directly.

He didn't want his subordinates to follow the trend and change the direction of investigation because of their cleverness. Because now there is another drowning case, and since it is also a fatal case, if this case is detected, it is not easy for me to blame myself. Not only can I not blame, but I must also praise him well.

But as a result, Haidilao's chef, Eucalyptus, doesn't know when it will be possible to solve the mystery. The director must be unwilling to let two lives turn into one.

As for whether to trust Jiang Yuan or the subordinates he knew well and who had worked together for more than ten or twenty years, the director certainly chose to trust Jiang Yuan.

Even though the chef's acquaintance relationship had been screened several times, he still believed in Jiang Yuan.

Now, Jiang Yuan has done more fatalities than many people have participated in in their lifetime. Even more than many people will join in a lifetime. Based on the director's experience, if you don't trust Jiang Yuan like this, who else can you trust?

Regardless of age or skill, Jiang Yuan is among the best in the country just in terms of experience.

If you switch to a normal criminal police officer and work for five or six years, and start doing odd jobs for the special team when you are in your twenties, you will be considered good enough to solve one serious crime a year on average. It is more likely to be two serious crimes. There was just one case that was barely solved - maybe even a chase.

If you work hard like this until you are over 40 years old, if you can still work, you will be able to detect only one to twenty serious cases. There is no telling how many fatal cases there will be.

From this perspective, the director saw that Jiang Yuan and his subordinates were not at the same level at all.

The detachment leader had to confirm with the director and said: "Do we need to adjust the investigation configuration? If the new eucalyptus comes up, we will not have enough manpower. So we may need to strengthen it."

"How many people are needed?" the director asked.

"100 people." The detachment leader asked for a big one.

The director said "yes" and bargained: "I'll give you 10 people. Borrow as many people as you can from... down below, as many as you can. Let's borrow them for three months first."

Nowadays, the police departments in the city bureaus rely on seconding their subordinates to survive. The county bureaus below are suffering from being borrowed, and they have gradually developed some coping strategies. For example, the loan period is strictly enforced. If the loan is for three months, it means three months. Another is that everything must be written on paper and the documents must be issued before it counts.

The detachment leader also knew that there was a shortage of manpower in all aspects, and sighed: "In this case... okay."

Anyway, the water samples were collected from upstream at the beginning. If there were a little less manpower, the collection would be slower, which he would be able to accept.

The director said "Yes" and said: "I think we can just walk on two legs. As long as one case is solved, we will have enough manpower."

"Yes." The detachment leader could only respond.

…

Back in the office, the bustling scene of people coming and going is no longer there.

The police from the agency asked the detachment captain to drive out many of them, including the deputy captain, and now they all lead the team to other provinces.

There are always some people who will go to work far away, and it is essential to inquire about these people. Leaving after the incident is a suspect in itself.

"Wang Zhi." The captain of the second brigade came over and reported, "We discovered something."

"Say." The detachment leader immediately became energetic. After so many days, he was so tortured that he had to eat two more bowls of rice every day.

"When the chef of our team questioned a former colleague of the deceased, he found that the other person was in an abnormal mood. After careful interrogation, the former colleague admitted that he and the deceased had been in a relationship."

The detachment leader was stunned: "Female chef?"

"Male chef..."

"Then...oh..." The detachment leader nodded. He was also well-informed, and an association immediately started in his mind: "Is their relationship not public?"

"right."

"This is a new situation, so the victim is a homosexual and has not come out. Where is his boyfriend? Is he on our list?"

The captain of the second brigade said: "He is here, but he was not specifically questioned. The mark is C."

"Change to A and send someone to ask." The detachment leader rubbed his hands and his eyes became bright again.

If there was no more news about Haidilao's cook, he would have to change the direction of his investigation.

…

Jiang Yuan took Pang Jidong's four teams and went up the river to the new moon.

Yesterday, he mainly did two things.

The first is to judge as many algae as possible as accurately as possible. The living conditions of different algae are different. To put it more professionally, the distribution waters are different. These parts can be distinguished on satellite images, and some need to be judged on site. What is more troublesome than the pollen map is that many algae cannot be seen. The water may meet its survival standards, but the proportion does not, and these need to be tested by extracting water samples.

Second, it was Jiang Yuan who made a more accurate estimation of the postmortem immersion time. That is how long the deceased was soaked in the water.

This is a special feature of drowned corpses. Because after the corpse is soaked in water, the reproduction of insects and other microorganisms is affected, and it becomes impossible to judge the time of death through necrophilic insects. Therefore, the overall time of death becomes more difficult to judge. On the contrary, there are many ways to judge the time spent soaking in water.

For example, a corpse immersed in Danshui for a week will have "gloves" and "socks"-like skin peeling off, that is, the skin on the hands and feet will fall off as a whole...

Once the time of immersion after death has been determined, and combined with hydrological data, we can roughly determine the approximate location where the body fell into the water. However, this accuracy is much lower, and it also involves a lot of assumptions. Therefore, when you get to the corresponding location, you must check it with the first item.

The car stops.

Jiang Yuan got off the car and looked into the distance. He then stood by the river and observed for a while. Then he pointed to a location and someone would throw the bottles forward to take samples. They would drop them every few meters. After a sufficient number, they would be carried to the car.

Jiang Yuan walked and pointed all the way.

These rivers, which are neither big nor small, have similar living environments, but there are still differences in the distribution of algae.

Pang Jidong and his subordinates carried boxes of small brown bottles and tossed them along the way. After collecting a few boxes, they hurriedly sent them to the back.

The laboratory has already been prepared and even purchased a new centrifuge. The most time-consuming part of the nine-step method is centrifugation. In fact, a pure diatom needs to be centrifuged three times before it can appear under the microscope. , is quite not easy.

I walked along the left bank for almost three or four kilometers, and then walked back for another three or four kilometers. Even if Jiang Yuan didn't need to take samples himself, the intensity of the work was extremely tiring.

Fortunately, laboratory sampling of algae is a mature technology, and Jiang Yuan does not need to perform special operations. He went back to sleep and continued centrifugal sampling the next day...

Starting from the next day, Jiang Yuan will need to participate in the identification of algae samples.

He is the only one who can do this job. Others can't help if they want to, so they can only watch.

As a result, in the courtyard of the Luojin City Criminal Police Detachment, only the people from the Fourth Brigade were left, floating around like wandering ghosts.

The detachment leader looked out of the office and resisted the urge to drag this group of people out to work.

The other brigades were almost busy, but there were still people from the fourth brigades kicking grass. Forget it before, now that Haidilao's chef has made new discoveries and new clues, he needs people's time.

While thinking about it, the detachment leader left the office and moved towards the laboratory consciously or unconsciously. He had no other intention. He just wanted to greet Jiang Yuan and see if he liked the current working environment and when he was going to hire people...

When they arrived at the laboratory, the detachment leader sat on a chair in the reception room and waited. The operation room inside was dust-free. It was very troublesome to go in, and the detachment leader was too lazy to go there.

He himself was also planning to think about how to meet later.

Just as he was thinking this, he saw Jiang Yuan walking out of the door.

"Forensic Doctor Jiang." The detachment leader felt guilty inexplicably and stood up quickly.

Jiang Yuan was a little surprised why the detachment leader was here, but when he met him, he said: "I am preparing to report to you. The point where the body entered the water has been determined. In Fulin Town upstream, we checked the nearby missing persons and determined the identity of the victim. , is a local resident and lives in a self-built house at home with his parents and brothers. There is something wrong with his family and he reported it too late. At least he knows something."

The detachment leader kept nodding his head.

This situation can be called a serious suspicion.

"By the way, what brings you here?" Jiang Yuan took off his white coat.

The detachment leader took it and hung it up for him, and said with a smile: "Nothing, just checking to see if there is anything that needs service."