As a forensic doctor, Qin Lin is familiar with all the methods of determining the time of death, including the temperature of the corpse, the degree of decay, the contents of the stomach, the corpse spots, the zombie body, etc., and the degree of corneal opacity is also one of them.

Last night, the Wang family found the night walker at the first quarter of the hour (23 o'clock), and it was previously inferred that Aunt Zhao had been killed before this time period, and now it is 10 o'clock, so the crime has been more than ten hours.

But examining the deceased's eyeballs conflicts with this inference:

If the eyes are closed after death, the eyes are still moist after three to four hours, but the pupils begin to gradually turn gray from colorless and transparent. After five to eight hours, the surface of the eyeball becomes dry, the white of the pupil deepens, and the transparency decreases further; For more than nine hours, the cornea appeared cloudy and gradually strengthened, until two days after death, the cornea became completely cloudy, and the forensic doctor could not see the obvious pupil on the deceased's eyeball, and the change of the deceased's cornea came to an end, and then tissue necrosis and autolysis of the corpse were completed.

Qin Lin observed the corpse's eyeballs and found that the cornea had begun to dry, slightly turning from transparent to light white, and the transparency of the pupils had decreased, but the cloudiness had not appeared at all.

This contradicts the previous inference, if the deceased had died six or seven hours earlier, she would have died at the end of the ugly hour (3 a.m.), and she would have been alive and well when the man in black appeared.

Odd! Qin Lin put the deceased's head back into the distance, half-squinted his eyes to examine the furnishings in the room, and his brain was running rapidly: if the time of death was really ugly, then when the night walkers appeared and there was a commotion in the mansion, why wasn't Aunt Zhao, who lived alone, afraid not to run out to meet everyone? If she was tied up, why didn't she cry out for help? Is she unable to call for help, or is she unwilling to do so, or does she think she doesn't need it?

Qin Lin noticed that there were broken porcelain bowls and chopsticks at the door of the room, spilled gruel, eggs, and snacks.

There were a few bloody footprints next to it, slender and thin, obviously left by the woman, Qin Lin checked and found that they were stepped on when the blood was about to dry up, then it was a matter of several hours after the murder, and such a scene appeared in his mind:

The little maid came in with a plate, and when she saw the blood in the room, she was startled and knocked over the things she was carrying, and stepped forward to look at the dim light of the winter morning, when she stepped on the blood that was about to dry up, and also found the deceased's head, so she immediately screamed and turned around and fled, and the case was exposed...... It is impossible for a little maid to swing a long knife with the strength to cut off the head alive, and Qin Lin temporarily excluded the finder from the suspect.

Who is the real culprit? Which is closer to the truth, death time and inference?

Qin Lin shook his head, just based on the degree of cloudiness of the cornea in the deceased's eyes, he couldn't say that the time of death was nine out of ten.

In fact, the physiological response of the human body is complex and changeable, and different death situations can produce very different postmortem phenomena, and the judgment of the time of death must be based on a comprehensive analysis of a number of indicators, and can only be finally determined after corroborating each other.

However, the condition of this corpse is quite peculiar, the neck is severed and a large amount of blood is lost, so that the corpse spots no longer appear; This attritional mode of death significantly accelerates the process of mortisation; The winter was cold, the temperature of the corpse dropped too quickly, and Qin Lin did not have a thermometer to make accurate measurements.

The three most commonly used methods for measuring the time to death have lost their effectiveness, and it seems that the only way to examine the contents of the stomach is to examine the cornea.

Qin Lin vigorously called the cow in, told him not to step on the blood stains on the ground, and transported the corpse out intact.

It was difficult for others to do, Niu Dali was easy, he stretched out his arm thicker than an ordinary person's calf, grabbed the four corners of the bed sheet and picked it up, and easily carried it to the outside yard and laid it down in the open air, without touching anything else in the room.

Qin Lin explained in words that everyone could understand that the previous inference and the time of death determined by the examination of the cornea contradicted each other, and only the autopsy of the stomach contents was carried out to confirm the time of death.

Wang Bengu sneered: "Okay, let you dissect the corpse, I can't find the evidence of the crime to see what you say!" ”

After that, Wang Bengu cried sadly, and made a sacrificial text for Aunt Zhao, and suppressed the frustration there.

Qin Lin didn't want to entangle with this guy with his head in the water, so let him go, and snapped his fingers at Lu Yuanzhi: "Fatty, go!" ”

Lu Yuanzhi's cheerful smile immediately froze, and he pointed to his nose: "It's me again?" Brother Qin, you really know how to take care of your brother's business. ”

After all, the fat man honestly took out the forensic tools and began to dissect the corpse.

Generally, the autopsy is to cut a T-shaped incision in the trunk of the corpse or cut a large knife from the throat to the perineum, so that it is convenient to take out the heart, liver, spleen, lungs and kidneys for inspection.

But there is no doubt about the cause of death this time, but to determine the time of death, then just look at the stomach contents, and there is no need to cut such a big incision.

So the fat man cut open the abdominal cavity of the headless corpse, found the stomach and intestines, and cut them open for observation.

Wang Shizhen, Liu Yiru and the others all turned around, their bodies trembled, they didn't dare to look at this scene of peeling at all, just thinking about it, they felt that it was not too far from Yama Hell.

Xu Xinyi's thick lines were still round and open, and he looked at it in a daze, but at this time, he couldn't help but gurgle in his throat, turned his face sideways and grabbed Qin Lin's arm, and his towering chest just rubbed against his back.

Maybe he didn't care much about the difference between men and women, or maybe he had a skin-to-skin relationship and subconsciously stopped guarding Qin Lin, Xu Xinyi didn't notice the difference at all.

Qin Lin was completely different, feeling that there were two rounds of tight soft meat behind his back, even if he was wearing silk cotton clothes, he could experience the thrilling bullet surname, and fully felt the health and vitality of the sunny beautiful girl, and his mouth became dry.

Fortunately, Lu Yuanzhi had already completed the autopsy, and with a scream, Xu Xinyi let go of Qin Lin, blindfolded his eyes with his palms, and looked at the corpse through his fingers - she was okay, after all, she was a descendant of Xu Da, a tiger girl from Jiangmen, Wang Shizhen, Liu Yiru and others never dared to take a look.

"Report the test results," Lu Fatzi was extremely serious, and reported with a fat face: "The deceased's stomach is basically emptied, and there are only a few old mustards and candied fruits in it, and the food has entered the large intestine!" ”

Qin Lin smiled and encouraged Lu Yuanzhi to speak his judgment.

Lu Yuanzhi said loudly: "Candied fruit is generally not eaten for dinner, it is estimated that it is eaten again after a meal, so it is still in the stomach; The real dinner was only a little bit of indigestible old mustard, and according to the teachings of Commander Qin, the lower officials judged that the deceased died six hours after dinner. ”

Unlike the three meals of later generations, the time of three meals was basically fixed, at this time, the poor people were one meal and two meals, and the average level and above were only three meals a meal, and the official eunuchs and dignitaries were even more uncertain.

So Qin Lin asked the housekeeper: "This Aunt Zhao, when did you have dinner yesterday?" ”

The butler said without thinking, "Dinner? It was 18 o'clock when the big kitchen was ready, and the family brought it to the master room. ”

Unitary time?! Qin Lin squinted his eyes and thought hard, if it was really the dinner that Youshi was eating, and he died six hours after the meal, then the time of death would become Zi Shi Zheng (24 o'clock)?

The fat man shouted, "How is that possible? Obviously died three hours after dinner, can there be anything wrong with what my Brother Qin taught? ”

Liu Yiru stroked his beard and sneered, obviously looking at Qin Lin's joke.

Who knew that the butler hesitated for a while, and then said, "But...... Aunt Zhao has to eat supper every day, and there are old mustards from her hometown, and the time is about 21 o'clock. ”

I pour! Qin Lin, who was meditating for a long time, heard this, and planted it on the ground, saying in his heart that this fucking is too fucking, and it makes Lao Tzu think hard for a long time!

The fat man's fat face trembled, and he didn't know what to say about this housekeeper.

However, the time of death can now be determined, and the supper she ate at the time of her death, judging by the contents of her stomach, was six hours later, which was exactly the end of the ugly hour, and the time of death judged by the degree of cloudiness of the eyeballs could be corroborated by each other.

Damn it! Qin Lin couldn't help but curse, the night walker appeared at the beginning of the child, but Aunt Zhao died at the end of the ugly time, three hours apart, could it be that the night walker hid for three hours and then killed Aunt Zhao, during which he was lurking in her bedroom?

Lonely men and widows in the same room, haha, that's really interesting!

Qin Lin did not hesitate, and immediately ordered Lu Yuanzhi to tear open the profane pants worn by the corpse.

"Don't look at indecency, don't look at indecency!" Wang Shizhen and Liu Yiru turned their eyes away again and covered their faces with their sleeves.

Qin Lin looked at it, and as he expected, there was a slight jelly-like liquid under the corpse, which was undoubtedly the kind of thing that the man ejaculated after he was happy.

Wang Bengu was still reciting the sacrificial text in a suppressed tone just now, but now he jumped up two feet high, and scolded with a red face: "This slut, she doesn't abide by women's morals, and she is extremely shameless!" ”

Qin Lin pursed his lips: "Maybe it was forced?" ”

"A death is a small matter, and a loss of festival is a big matter, and the old man often teaches his family members to teach him this, but unexpectedly, this woman ......" Wang Bengu beat his chest and stole the sacrificial text to shreds.

Qin Lin can't argue with this kind of old stubbornness, if it is the corpse that is humiliated after death, is it also Aunt Zhao's fault - of course, this situation is very rare, even if there is an extremely psychopathic corpse humiliation fetish, facing a corpse with a different head, uh, it is difficult to do anything.

Chills!

Qin Lin immediately ordered Fat Lu to conduct a further examination to determine the nature of the deceased's surname behavior this time, "Fat man, remember that after I taught you that after male and female copulation, a bruise was formed under the female surname, right?" ”

"Derre!" The fat man answered, examined it carefully, and soon came to a conclusion: "Inside the door, a bruise was found directly above!" ”

Directly above? Actually directly above? Qin Lin was really unexpected this time.

(To be continued)