How to describe the smell of corpse?

This taste is similar to stinky salted fish + rotten eggs + rotten meat. It is thrown into a dry toilet and fermented for two days. It will be unforgettable for life if you smell it once.

Xu Dayuan and the people from Tieshan Police Station all looked at Zhou Ning. Even if he was so disgusting, Zhou Ning could not be timid. After all, Xu Dayuan scolded Cheng Li's mother so strongly just now that he could not embarrass Xu Dayuan no matter what.

Zhou Ning didn't say anything, but nodded at Xu Dayuan, then put down the big bag behind him, squatted on the ground and took out the things inside. Zhao Xinli put down the survey box and rubbed his nose.

"What does it taste like?"

"The corpse smells."

Zhao Xinli was stunned and swallowed the second half of the sentence he was about to say.

"Well, I'm waiting for you here."

Zhou Ning couldn't say anything else. If he had a colleague watching, he wouldn't complain now. After all, he was the forensic doctor.

Find the isolation suit and gas mask and arm yourself.

He quickly walked to the front of the door. A wooden door was closed tightly. He pushed it slightly, and the lock with the key inside the door shook, making a crisp sound.

The room was locked from the inside, and I looked back at Zhao Xinli.

"Help me pick fingerprints on the door and then pry the glass open without destroying the door lock. Is this okay?"

Zhao Xinli nodded, put on gloves, carried a brush and black powder for collecting fingerprints, evenly brushed the door with black powder, and then scanned it and found seven incomplete fingerprints.

After taking the fingerprint, I threw the thing into the physical evidence bag in the survey box. Then I carefully peeled off the putty on the edge of the glass, cleaned off the nails, and applied tape to pull it down, and the glass fell down.

Pushing in through the glass gap, twisting the key of the copper three-ring lock, throwing it into the evidence bag, and gently pushing it, the door opened immediately.

At this time, Zhou Ning had already finished wearing it, and all the gloves were worn three layers, goggles, gas masks, and isolation suits. After everything was armed, he picked up the survey box and walked to the main house.

Conan's favorite room.

Zhou Ning took a deep breath and shook off the messy thoughts.

A white male corpse on his lower body broke into Zhou Ning's sight, and a knife was inserted into the back of his heart. Blood pools, blood drops, and blood stains were everywhere. The flies on his body were rising and falling, and some milky white maggots [1] were squirming on him.

Zhou Ning's hair stood up all over his body, and the disgusting feeling made him feel even more hypoxia.

However, you can't be cowardly at this time.

Stepping in, Xu Dayuan and the others had already come to the door, staring at Zhou Ning's movements, and the old policeman who was chatting with Xu Dayuan raised his chin at Xu Dayuan.

"Before you come, you can prepare all these things. It seems to be a professional one. When did you pick up the treasure?"

Xu Dayuan looked calm, put on a mask and held his arms.

"You are professional. Xiao Zhou is a professional forensic doctor. The last time he was able to catch the suspect 24 hours a day in the last September 27 case, it was his credit."

The old policeman looked surprised, and the two continued chatting in a low voice.

Such praise did not bring any excitement to Zhou Ning, but instead added a little more pressure.

After finding a clean place and putting down the survey box, Zhou Ning began to take pictures of each part and measure the height and size of the deceased.

The deceased stretched his left arm towards the door, his right hand curled up to his head, his upper body was wearing a white half-sleeved T-shirt, and his lower body was not wearing anything. Not far from the body, two sneakers were scattered, the heel of the shoes was trampled, and near the door of the bedroom, there were clothes scattered on the ground, and there was another pool of blood next to it.

The deceased's face was tilted to the right, his mouth was open, his tongue was taken out, his eyes were protruding, his entire face and facial features were swollen, and there was a cut on his neck, where some maggots were gathered, and part of his skin had been eaten by maggots.

Zhou Ning's eyes ignored the maggots and flies. The state of the dead seemed to have been scanned and appeared on the transparent screen in front of him.

At the same time, a familiar sound appeared in Zhou Ning's ear.

Did, the system publishes tasks, please bind the person to select the task difficulty, A. Primary tasks; B. Intermediate tasks; C. Advanced tasks.

Zhou Ning is stupid. Are you playing like this now?

The three difficulty levels are obviously the highest and most difficult to complete. Of course, the rewards are also increased accordingly, but he still knows how much he has.

It is not a little difficult to find evidence for a high-rotten corpse, but when you think of the corresponding reward, Zhou Ning felt a little itchy. Otherwise, choose an intermediate task?

I was still thinking in my mind, and a dripping sound in my ears, and the content on the screen had changed.

The binder selects intermediate tasks and now publishes the tasks.

Intermediate task content:

1. Based on the on-site evidence, a preliminary analysis was conducted and the cause of death of the two deceased was given, with a time limit of 60 minutes.

2. Find the murderer and all the evidence, a limited time of 72 hours.

Mission Rewards:

When one of the intermediate tasks is completed separately, there will be no reward or punishment when the other is not completed, and the timeout is invalid. The timeout is invalid; all two tasks are completed within the specified time, and corresponding rewards will be drawn based on the quality of completion and the remaining time.

Zhou Ning was completely confused. Ten thousand crows flew over his head. What's this a middle-level mission?

I thank you, this is not something I can do alone, but I can do a police force work, and I can kill me.

System warning!

If the binder gives up the task, all rewards obtained from the system will be recovered. Please confirm whether the binder will give up the intermediate task?

Zhou Ning was cowardly.

Wrong teeth, take a few breaths and accept the task!

Drop, the countdown begins!

With a sound, two countdown signs appeared above the large screen, one was 00:59 and the other was 71:59.

this.

Why is this still an overlapping time? Is it like this for an hour?

With a sigh, Zhou Ning stood up and waved his hand to Zhao Xinli outside the door. This would not work. He had to find a helper. He inspected it himself, and it would take more than an hour to finish it.

Zhao Xinli covered her mask and put on her shoe covers. She carefully avoided the blood on the ground step by step and looked at Zhou Ning in a muffled voice.

"What's wrong, Xiao Zhou forensic doctor?"

Zhou Ning didn't say nonsense, stuffed the camera into his arms and threw it to him a mask.

"Wearing a mask with two layers can block the smell. Then follow my movements, I put down the sign and let you take a photo. I can't finish it until noon. We still have to survey the scene as soon as possible and then transport the body away."

Zhao Xinli wanted to shirk it, but Xu Dayuan from behind coughed. Zhao Xinli shivered, and took the camera and mask honestly like a quail, and armed himself.

"Come on, I'll follow your command."

Xu Dayuan pulled the old policeman away at this time, and Zhou Ning only heard some of Xu Dayuan's words.

"Let's go, let's investigate outside. The village committee member called me, and then called the somewhat stupid neighbor to ask. It's best to check if there are anyone around me who is equipped with surveillance at home and who chooses a car to check it."

Zhou Ning held a stack of signs with numbers and wiped the blood pools, blood drops, and blood stains on the ground [2], and placed them in turn around the blood footprints. Of course, the clothes and shoes of the male deceased were also placed on them.

Then he waved his hand and Zhao Xinli went over to take a photo.

Zhou Ning bent down and rummaged through his clothes and shoes. There was only a shopping receipt from Liqun and put it into the physical evidence bag.

He also used tweezers to pick up a few pupas. The pupas are big and small, and the color is light brown and the shell is not very hard. Zhou Ning raised his eyes and observed that the fly flying on the corpse included ordinary houseflies, and there were also mung bean flies, which were called mercerized green flies.

Looking at the wriggling maggots, Zhou Ning endured the nausea and picked up a relatively large and strong one. He measured it with a ruler. The length was 13 mm. He found a smaller one and measured several of them, with the lengths of 10 mm, 11 mm and 12 mm.

He quickly recalled the part about the on-site investigation, about insects and the time of death.

Maggots appear in 10-20 hours of death, and fly worms grow at a rate of 2-3 mm per day. As for the appearance of fly pupa, they usually appear in 5-7 days.

Zhou Ning squatted and moved two steps. The male deceased's face had been seriously deformed. He stretched out his hand and wanted to push the deceased's head so that he could see the complete appearance of the face. But as soon as he touched his forehead, the soft and slim touch that seemed to melt was about to make him give up this move.

However, with this movement, the fly on the deceased's neck blasted and all flew up. At the intersection of the hair behind the deceased's ear and the jaw, there was a mole the size of a fingertip, with several hairs on it.

Zhou Ning was delighted and looked up to search for Zhao Xinli's figure.

"Come here and take photos!"

PS:

[1] Flies and maggots: In forensic entomology, the shapes of flies at all periods can be used to infer the time of death of the deceased, so maggots on the scene are also very important. (Although it is very disgusting)

After one day, the egg develops into larvae, and then one day develops into first instars and chews on the corpse. After one day, it turns into second instars and then eats crazily for one day and becomes third instars. After four to six days, the pupals become pupa and five days after pupation, the adults break their shells.

According to the test, when the indoor temperature is 22 degrees Celsius, it takes 19 days for the eggs to develop into adults. If the temperature is above 25 degrees Celsius, it is 12 days. Death time = fly spawning time + fly egg hatching time + maggot growth time.

The length of the maggots when they break their eggs is basically about 0.175 cm. When the temperature is the same and food is sufficient, when the temperature is higher than 25 degrees Celsius, the coefficient of change between the maggot's growth time and the length of the maggots is about 85 hours per centimeter.

[2] Wipe-like blood stains: refers to the blood stains formed by the blood-stained object directly contacting the carrier and leaving it on the carrier through movement such as smearing, rubbing, touching, rubbing.

For example, if the blood-stained hair is wiped, it will mostly form a cord-shaped blood stain, and if the blood-stained fingers are wiped, it will mostly form a piece (watching), block (watching), dot-shaped (watching) and long strips (watching).

The blood stains formed by writing or drawing with hands or other objects after dipping blood with them still belong to the category of wipe-like blood stains, so we regard them as a more special wipe-like blood stain.

PS wants to let the author say it, but the number of words here is limited, and it is almost 2600 if it doesn’t count this, so don’t scold me for being short.

(End of this chapter)
Chapter completed!