"Didn't I pick a suitable case?" Wu Zhisu was shocked.

He was considering all the possibilities along the way, and this possibility was the worst.

Fortunately, Huang Qiangmin shook his head gently and said, "It's just that we Jiang Yuan, we have just made a high-corruption case for you. Do you have any impression of the 1011 floating corpse case?"

"Yes, why don't there?" Wu Zhisu suddenly became happy. This was a drowning case that could be repaid.

Although Jiang Yuan’s Taihe working group investigates and handles various drowning cases day by day, when ordinary police stations encounter such cases, they are all very annoying. Otherwise, how could they be willing to pay the money to the Taihe working group?

Wu Zhisu is the captain of the Jianjiang Criminal Police Detachment. Jianjiang City is a prefecture-level city, on the same level as Qinghe City, and one level higher than Ningtai County. However, even if it is a prefecture-level city criminal police detachment, he organized a special task force and could not solve a drowning case in three or five months. Not to mention drowning cases that accumulating cases are naturally second-class. In the past, they have been able to solve such cases.

However, it is difficult to make an appointment with an expert like Jiang Yuan. That is, Jianjiang City is next door to Ningtai County. Everyone interacts with each other, and Wu Zhishu felt the breath of Jiang Yuan several times.

However, because of the experience, I was even more in awesome.

Solving cases is actually about doing questions. Cases are math questions one by one. Most of the questions are multiple-choice questions. It’s amazing that there is a problem with filling in the blanks. The ordinary criminal police detachment can do short answer questions throughout the year, or a slightly difficult short answer question, even if it’s over.

Any ordinary question can be done. Many times, the discussion is actually time, and the discussion is about cost-effectiveness ratio. It is necessary to complete it as soon as possible with as little investment as possible. In the police force, ordinary cases should be completed as little as possible as possible and as soon as possible. There are certain requirements for accuracy, but it will not be too outrageous.

The core of the problem is not time, the key is to be able to be completed. Opening a task force or something is equivalent to collective discussion. However, the real problem is something that cannot be completed by collective discussion, and even more difficult murder cases may be a question that cannot be completed by ordinary schools, even teachers.

Wu Zhisu saw that Jiang Yuan had chosen the 1011 floating corpse case, and immediately knocked his head, saying, "I remember that the first brigade was responsible for this case. Later, more than a dozen people were added. The body was in a bad state, but there were some relics in the pockets of the body. We started from the relics and wanted to find the buyer, but there was no result..."

Huang Qiangmin listened casually and asked, "Have you restarted?"

"No. There are no new clues, and I can't restart anymore." Wu Zhisu said, glanced at Huang Qiangmin and said, "We have discussed something, you can't just raise the price. You will be decent people if you win a case!"

"High corruption case!" Huang Qiangmin emphasized.

"If it is rotten, it will rot. Which corpse does not rot. Moreover, we had a judgment on the wounds of this case at that time, that...forensic doctor, tell me." Wu Zhisu quickly entered the case discussion to avoid talking to Huang Qiangmin again.

Wen Youchuan hurried forward and said, "We found a crescent-shaped blunt weapon injury on the head of the corpse. We initially judged that the weapon was a hammer."

He said, and hurriedly found photos from the file. These important images are printed out of physical photos.

Huang Qiangmin took advantage of Jiang Yuan's time to look at the photos and said to Wu Zhisu: "It's usually okay to be corrupt. Even if this high-corruption case is determined, it is very difficult to jump into the river."

"I understand, I understand, but the agreed matters cannot change! Decent people." Wu Zhisu reached out and held Huang Qiangmin's hand.

"It's been 8 years!" Huang Qiangmin emphasized again.

Wu Zhisu hesitated for a moment and said, "Can the diatoms from 8 years ago still match the current ones?"

"If you can match, you can match. If you don't match, you won't match. This does not mean the same as DNA." Huang Qiangmin said, and turned around and shouted to Jiang Yuan, "Do you explain it to Wuzhi?"

Jiang Yuan said with a "oh" and said: "In the water system, there are generally high dynamic areas and stable areas. High dynamic waters such as river estuaries and sewage outlets. The diatom structure of this piece is updated very quickly. The database usually needs to be updated in about a year, and we have not done it at present. Stable areas such as slow flow areas, deep pools, etc. If there is no triggering event, it may not change in ten or eight years. But as Political Commissar Huang said, if you can compare it, it proves that it has not changed yet, and it cannot be ruled out if you have not compared it."

Wu Zhisu understood instantly, said "Okay", and said, "This technology is updated well. In theory, if you win the competition, you can actually have a accumulated case of more than ten years ago?"

"Assuming that the comparison is successful, it means that the diatom communities in the waterfall area have not changed in the past ten years. However, generally speaking, 10 years is a threshold, because the ecosystem of the diatom community is only stable for about 20 years, and coupled with the influence of human activities... sediment diatoms can be considered, but that does not belong to our database..." Jiang Yuandalu introduced it for a while.

"Enough is enough." Wu Zhisu didn't actually think about things that were so far away. He would be very happy as long as he was sure that he could investigate a accumulated case.

Huang Qiangmin looked at Wu Zhisu with a smile and said, "Hao Fu, 8 years, right?"

"Decent person!" Wu Zhishu repeated.

"Okay okay. The agreed matters cannot change! Decent people!" Huang Qiangmin shook hands with him and repeated it.

Wu Zhisu thought he would bleed again, but when he saw that Huang Qiangmin really wanted to be a decent person, he was happy and quickly looked at Jiang Yuan and asked, "How is it? That blunt weapon injury?"

Jiang Yuan clicked the photo and agreed: "It was indeed caused by a hammer. However, there were diatoms in the bone marrow of the deceased, so he should have been hit by the hammer and drowned. Didn't the hammer be found, right?"

"No. The shape of this hammer is too ordinary. Our investigation direction at that time was mainly about the clothes wrapped around the deceased, especially a button. We tracked down the tailor shop below, but there was no result." Wu Zhisu was not the person in charge directly. He was still a little regretful to say that he was indeed very concerned about the case.

Unfortunately, paying attention to the case is not absolute.

Jiang Yuan nodded, pushed the photos and files to the side, and said, "Then we should investigate according to the diatom first. The corpse waterfall point is located in Fanjia Village, upstream of Ningtai County. Do you have any impression?"

After thinking seriously, Wu Zhisu slowly shook his head and said, "I have no impression. Wait a minute, I will call Zhang Yan from the first brigade. He went out for the field today. If he had known that it was this case, I would have called the person over."

As he said that, he took out his cell phone and called.

The phone was connected, and Wu Zhisu heard Zhang Yan and Jiang Yuan talk for a while before suddenly awakening: "Wait, are you all sure the deceased fell into the water?"

Jiang Yuan nodded: "Because I was able to compare, I checked it in the database and knew where the same diatom community was, so I determined the deceased's fall into the water."

"Okay, okay..." Wu Zhisu was still kind to Jiang Yuan, turned to look at Huang Qiangmin, with murderous aura in his eyes: "Aren't this diatom work done?"

"Decent person!" Huang Qiangmin reminded Wu Zhishu.

Wu Zhishu's fingers Huang Qiangmin: "You are old..."

"Lao Wu, can you solve the case with a fall into the water?" Huang Qiangmin broke off Wu Zhisu's hand.

Wu Zhishu indeed hesitated.

Indeed, if you know where people fall into the water, there are still many clues, but it may not be possible to solve the case.

Huang Qiangmin whispered: "We Jiang Yuan are all the way to the end. Now we know the waterfall point, so we can find clues near the waterfall point. If we can determine the identity of the deceased, it is best not to do it. We Jiang Yuan also has forensic anthropology. If we are not good, there is also skull restoration. At that time, we can directly restore the face of the deceased during his lifetime, facial recognition or scattered flyers. This is more than double insurance and three insurances. Do you need money to buy insurance? Do you don't want this insurance?"

"Um..." Wu Zhisu admitted that he was convinced and said aloud: "Then the direct skull recovery technique is ready."

"Three months." Huang Qiangmin glanced at Wu Zhisu and said lightly: "That's what happens, the Taihe Working Group cannot solve four cases a year."

Wu Zhisu coughed twice: "No matter what the follow-up is, let's follow the previous one."

"Yes." Huang Qiangmin nodded and handed a cigarette to Wu Zhisu.

Wu Zhisu took it, took out the lighter, and ordered it for Huang Qiangmin first.

On the other hand, Wang Chuanxing distributed the newly collected information to the public in the case group, and the group of people were all busy.

After smoking a cigarette, Wu Zhisu completely relaxed and took another sip of tea, he was about to have a good chat with Huang Qiangmin.

At this time, Tang Jia picked up the information and said, "I have a report on the police from the villagers of Fanjia Village. My wife disappeared for 5 years before she called the police and asked to terminate the relationship between husband and wife. By time, his wife disappeared 8 years ago."

"Let me see!" Wu Zhisu was suddenly excited.
Chapter completed!