National Forensic Doctor

"Oh, how embarrassing..."

"Nowadays, it's not easy to find some black donkey hooves. Many people just know what this thing is like and just buy it and use it blindly."

"Money counts, money counts. Well, just swipe this official card."

Wu Jun held a large bag of black donkey hooves with a smile on his face, and was even happier than receiving a bonus.

Jiang Yuan's mood stabilized, he wiped his mouth, took the initiative to step forward and asked: "Master, can I hold it for you?"

"No, it would be better if there were fewer people handling this thing." Wu Jun refused.

Wang Lan, who had eaten and drank enough, was holding a small bag of sauced donkey meat in his hand and asked Wu Jun with a smile: "What's the point of this?"

"There's nothing special about it. However, people are lucky. They take it here and there. The nature of this black donkey's hoof may be unstable. What does the razor theory say? Don't increase the entity if it is not necessary. That's right. Right." Wu Jun became more and more scientific as he spoke, and immediately convinced everyone present.

Zhang Xiangji, the boss of Zhang Xiangji, kept nodding his head and said: "What Forensic Doctor Wu said makes sense. Looking back, if we kill the donkey again, I will directly remove the hoof of the donkey and put it alone. You can come and pick it up when you are free. When it arrives, I will directly Find me, I'm usually in the store. Let's add WeChat."

"Okay." Wu Jun took out his cell phone and said, "Actually, you don't need too many. Just keep these pure black donkeys. A few of them a month will be enough."

"You know how to pick one. The Texas black donkeys are good ones. To be honest, we may not be able to buy one or two in a month. They are all sold mixed together." The boss, Zhang Xiang, was impressed by Wu Jun and whispered his own donkeys. The bottom is completely exposed.

Of course, Jiang Fuzhen and Jiang Yuan also knew about this. The Texas big black donkey is the largest donkey species in China. It is tall, strong and has plump meat. But because the origin of Texas big black donkeys is relatively close to Dong'e, most of them are skinned and boiled into donkey hide gelatin.

Furthermore, the breeding period for donkey meat is very long, and it may take longer to raise a donkey than to raise a cow. Therefore, with the rise of the donkey hide gelatin trend in China, all the donkeys in the country have been basically eaten. Supplementary are donkeys from Ethiopia, donkeys from Kenya, donkeys from Zimbabwe...

For a normal donkey meat shop owner, Amitabha is the only one who can choose small donkeys - compared to the big black donkeys in Texas, small donkeys are more delicious than big donkeys. When diners are unfamiliar with the donkey meat market, purchasing donkeys of well-known breeds will only result in losses in normal transactions.

Zhang Xiangji’s boss finally received one or two, and he would keep them in his old yard and slaughter them when regular customers came. Usually I don't want to let them pull even when grinding, but I just keep feeding them concentrated feed to highlight their pampered, delicate and precious body.

"Okay, let's go then. Just change the position of the faucet later. Use well water as much as possible. The Well Dragon King is also a dragon king and wards off evil spirits. This Well Dragon King is equivalent to the station of our police station. Get closer to it. Those who are young should stay away." Wu Jun spoke in a simple and easy-to-understand way, and was well-founded.

Boss Zhang Xiang waved his hand and sent Wu Jun out, reluctant to leave.

…

After going out and getting in the car, Jiang Yuan also received several reports about corpse No. 2, and opened them on the spot with his mobile phone.

Seeing this, Jiang Yuan couldn't stop.

The car just started on the main road, Jiang Yuan said: "I'll call the bureau."

After saying that, Jiang Yuan dialed the number.

The phone rang twice and Jiang Yuan asked, "Tang Jia, I read in the report that the family of the victim of body No. 2 reported missing four months ago? Do you know the specific circumstances?"

"The reporter is He Yuxiang's wife, Huang Yu." Tang Jiada said.

"The reporter claimed that the last time he saw He Yuxiang was a week before the report was made, which was April 13?"

"That's it." Tang Jia also compiled relevant information in advance and said: "Huang Yu's parents work in the capital. The two returned to the capital in January this year for the New Year and lived at Huang Yu's parents' house. Because He Yuxiang's business has not been good this year. Well, I was in debt, so I did not return to Changyang City. During this period, the two of them traveled in the capital. In April, He Yuxiang took the opportunity to inspect the market near the capital. He left early and returned late for many days. He lost contact on April 10. Huang Yu in April Report on the 13th."

Jiang Yuan pondered for a moment and said, "That is to say, the last time Huang Yu saw his husband was more than four months ago, less than five months ago."

"yes."

"I know." Jiang Yuan hung up the phone, looked at Wu Jun and Wang Lan who had already sat up in the car, and said, "The time is not right. I think we have to go to the anatomy room to have a look."

"Then go, we can have a meal later." Wang Lan knew that Jiang Yuan was just asking for his opinion.

Jiang Yuan then informed the driver: "Change the route, let's go to the funeral parlor."

The driver was from Jiang Yongxin, but he had never been to the funeral home. Looking at the dark sky outside, the driver was about to cry: "Brother Jiang, you are my brother. At this time, you let me I was really upset when I went to the funeral home."

Wu Jun smiled first: "What are you afraid of? Can the three of us dissect you?"

"Sir... don't mention me, I have an old man and a young man..." The driver began to slow down and gradually entered the state: "My mother is 69 years old and has not enjoyed a single day of happiness. A monk told my mother's fortune and said that I Mom had a calamity when she was 69, but we didn’t take it seriously. I was stupid, I didn’t expect that this calamity would eventually happen to me..."

"Okay, get out of the car and I'll drive myself." Jiang Yuan didn't let the driver talk any more, he was about to cry if he really said it.

The driver quickly stopped the car, handed over the keys, and jumped out of the cab immediately, shouting as he ran: "Brother Jiang, please drive slowly. Just give the car to Jiang Yongxin tomorrow. I'll leave first..."

Jiang Yuan smiled and shook his head, changed into the driver's seat, and drove slowly up the mountain.

The funeral parlor is particularly clean at night.

From time to time, yellow paper scraps are blown up on the ground, rolled up into the air, and rolled up like a king...

Peng.

The door to the anatomy room made an opening and closing sound that could scare a ghost to death.

The three forensic doctors immediately changed into white coats, put on masks and gloves and got to work.

The bones of corpse No. 2 were lying on the autopsy bed, and the dense white bones did not appear to be damaged. Although it is said that the bones turn into bones in a few months and the progress is a bit fast, this situation is too common and is not the core problem.

Jiang Yuan picked up the bones that could reveal the core problem, looked at six of them from beginning to end, and then said: "I can't see four months. Judging from the local environment and condition, the death time of the corpse is at least six." It’s been months.”

Jiang Yuan's time of death was identified as LV6. Now he is being conservative and does not give a specific time of death. But from Jiang Yuan's point of view, the death time of about 180 days is the most likely. If we extrapolate forward, the current rough estimate is that 170 days is very reluctant.

The reporter claimed that the last time they met was more than 140 days ago.

There is a gap of more than 30 days. Unless there are special circumstances, one party is wrong.

Forensic doctor Wang Lan and Wu Jun also examined the bones.

Wu Jun looked at it casually, and after reading it, he said to Jiang Yuan, "Follow what you want."

Wang Lan looked at it very seriously. He looked through several bones in a row, and opened his notebook to record and calculate. It took him longer than Jiang Yuan. At this time, he still smiled bitterly and said: "My level is limited and I can't judge so accurately. I'll look back." It may be necessary to use insects found in the tomb for further identification."

For a general forensic doctor to identify a corpse several months ago, it is more accurate to use the knowledge of forensic entomology, which is much simpler than using forensic anthropology to make a judgment.

Especially when local forensic doctors identify local corpses, there are only a few common necrophilic insects, such as the sericine blowfly, also known as the blow fly. It can attract corpses in summer in about 10 minutes, which can take an hour. It can lay eggs on the corpse, and fly maggots will appear within a dozen hours. Then the fly maggots will grow 2 to 3 centimeters per day and mature in four to five days.

In other words, if maggots of the sericine blowfly are encountered in a corpse that has died within five days, and the maggots are caught and measured, the approximate time of death can be determined in days.

It takes 6 days for a maggot of a silk blowfly to grow up, then burrow into the soil and pupate. After 14 days, it emerges from the pupa and turns into a fly. Therefore, when you see the broken pupa, you can calculate the time.

And a blowfly soaring in the sky will not leave a fresh and decaying corpse. It will take a week or two to grow up, then quickly fall down to lay eggs, and the process repeats.

Therefore, if the corpse has been exposed to the wild for long enough, it is possible to determine whether the nearby blowfly is a grandchild or a great-grandchild, and the time can also be calculated.

Of course, all these times are also affected by the environment. For example, maggots in summer grow twice as fast as maggots in spring and autumn.

A normal forensic doctor who is familiar with several local insects can make basic forensic entomological identifications. However, once the discussion reaches the breadth and depth, the difficulty increases exponentially.

It doesn't matter that Wang Lan recognizes few types of insects herself and knows little about the various nonlinear equations involved. She can consult experts with the insects obtained on site.

For the current context, Jiang Yuan's judgment is sufficient. In fact, Jiang Yuan had already used forensic anthropology to make a judgment, but Wang Lan hoped that Jiang Yuan could do it one more time.

After all, the three people present knew that the time of death of the body was closely related to the case itself.

Insect samples are stored in cabinets in the dissecting room. Jiang Yuan followed Shan Ruliu's lead and went directly to take insect samples to look at.

Soon, Jiang Yuan gave a relatively accurate time of death: between 183 and 190 days.

"In this case, He Yuxiang's wife Huang Yu is suspected of committing a major crime." Wang Lan told the key to this story.

Jiang Yuan had just read the transcript of the reporter, Huang Yu, and nodded: "According to our estimated time of death, the deceased was still posting on WeChat Moments when he was underground. There is obviously something wrong with Huang Yu's testimony... I will tell Huang Call the bureau..."