This is another brand-new clue, and the motive for the crime is obvious, which is tantamount to a shot in the arm for the special task force that has just eliminated a suspect. The entire room fell silent and listened carefully.

Following Lao Wu's introduction, another policeman from the same group continued to report: "Because Lao Li is not a Shanghai hukou, we can't get his medical records for the time being, but we can see pots that have been burning Chinese medicine for a long time in the store, and their daily necessities have not been taken away, and they should come back." In the afternoon, I have already sent someone to his hometown, which is not far from Zhejiang, and I will try to talk to him as soon as possible. ”

Qiao Rao just nodded and glanced at the conference room: "Does anyone else have anything to say?" ”

"Team Joe, based on our overnight search of household garbage and all nearby recycled items, we did not find needles, empty insulin bottles and other suspicious items, all of which were normal household waste. Of course, there is no way to rule out cases that have already been processed and transferred. ”

At this time, two plainclothes policemen hurriedly pushed open the door: "Report to Team Qiao, we found that there is something unusual in the driver's bank account." At the time of his resignation, he had an extra sum in his account, almost equal to the sum of his salary for five years. ”

Another breathlessly continued: "We also followed up and investigated his current living situation, and found that he is not doing online ride-hailing work as he said, he basically has no regular job now, and has no other source of livelihood." It can be said that to a large extent, he is living on this sudden income. ”

"This money, after verification, was transferred from the private account of a friend of Chen to the driver, and this friend has a close relationship with Chen, but there is no business dealing."

"Then the question now is, why did Chen transfer money to his subordinates in a roundabout way, why did he transfer this 'huge amount' to him after the other party made a mistake and resigned, and did the driver have any lethal handle in his hand?" Qiao Zhen's voice floated out from the back row, and everyone looked back to see that she was talking to herself while taking notes.

"Please pay attention to the discipline of the meeting and do not interject at will, especially the new comrades." Qiao Raogang's thick eyebrows were cramped to the center of his eyebrows, and his eyes glanced over Qiao Zhen's head.

He continued to arrange the work on the new information he had just learned, Qiao Zhen hurriedly buried his head, saw that there was nothing wrong with her, took a look, slipped out alone, and went straight to the forensic office as soon as he turned into the elevator. In the corridor, Qiao Zhenhao met Chen Shijie, who was hurrying with materials in his hand, and hurriedly patted him on the shoulder: "Hey, Brother Chen, are the test results out?" ”

Chen Shijie, who was immersed in the data, was shocked: "What result do you mean?" ”

"For example, are Chen's traces of blood rubbed by the belt? For example, does he have any anomalous substances in his body? ”

"Oh, that's pretty sure that the blood doesn't come from a broken capillary, as I had assumed at the beginning. In fact, we have a new discovery in him. Chen Shijie motioned for Qiao Zhen to go to the corpse by himself.

Qiao Zhen glanced at the various internal organs on the side of the dissecting table at a glance, only to feel a surge in his chest, and he couldn't hold back for a while, and all the contents of breakfast were vomited, and he was vomiting on Chen Shijie, who turned around to open the door for her.

Shi Yan, who was busy with an expressionless face on the side of the dissecting table, turned her head when she heard the sound outside the door, and couldn't help laughing. Qiao Zhen just raised his head at this time, and faced Chen Shijie who was stunned with a look of embarrassment, but met Shi Yan with a smile in his eyes, and protested directly: "I only know that I am gloating, and you don't come to help me?" ”

Shi Yan shook her head: "Qiao Zhen, it's not me who said anything, you really have to overcome this problem, and you really can't avoid these corpses and internal organs that you dislike when you do what we do." ”

"You don't understand, I'm not disgusted, it's a purely physiological reaction, innate, just like people with allergies smell pollen and sneeze, how to overcome it? I figured it out a long time ago, so I didn't choose forensic medicine, but traceology and criminal psychoanalysis. ”

Chen Shijie was taking off his work clothes and rolling them into a ball, and threw them directly into the trash: "Then you can't avoid it today, even I can't be spared." ”

Qiao Zhen's face turned red again: "Comrade Chen Shijie, I'm really sorry, I'll invite you to drink coffee when I go back." Shi Yan, to be honest, if you can sympathize with me a little more, I will stay in the small conference room where you entered the door after that, and I won't go to the other rooms. It's okay to look at the pictures.,I can't bear it in my body to see the real thing.,The reaction is too big.,If it's not for the rush to ask you about your progress today, I won't come to you.。 ”

Shi Yan led Qiao Zhen to the conference room in a calm tone, and Chen Shijie, who had changed his clothes, began to introduce to her: "After we ruled out the wear and bleeding of the belt at that time, we verified that this blood sample was indeed from the deceased itself. And then we kept thinking, where the hell did this blood come from? What other possibilities could cause such a small, capillary hemorrhage? ”

SHI YAN TOOK OUT ONE OF THE DOCUMENTS AND POINTED IT TO QIAO ZHEN: "AFTER CAREFUL INSPECTION, A 5MM PINHOLE WAS FOUND UNDER THE DECEASED'S WAIST NEAR THE CROTCH. ”

Chen Shijie made a mysterious gesture: "We were about to report to Team Qiao, and you took the lead." You have to keep it a secret, or we'll be unruly. ”

"He was listened to, everyone was here to handle the case, and he broke some rules."

Qiao Zhen looked proud: "This is my domineering senior sister!" I'm afraid of my father, you don't have to be afraid of him, he will murder me, and he will be good to his apprentices and colleagues. ”

Shi Yanxiang didn't hear her words and continued: "At present, we have indeed detected insulin in the subcutaneous tissue around the eye of the needle, but we still cannot deduce the main cause of his death. Although there have been similar rare cases in Chinese and foreign history, because insulin is automatically broken down in the body, and at the same time, the liver will also release a large amount of liver glycogen due to the stress response before the person's vital signs disappear, so we currently detect that the blood sugar level of the deceased is also normal. ”

Qiao Zhen heard it in a fog, and looked at Chen Shijie pleadingly: "Can you please translate for me?" ”

Shi Yan looked inexplicable: "I don't speak a foreign language?" ”

Chen Shijie thought carefully for a few seconds, and said word by word with an embarrassed face: "The following discussion only represents the views we have discussed in private, and does not make any official basis, and should not be disseminated. Based on our multiple test results and medical knowledge, it is very likely that the deceased died from complications of hypoglycemia caused by insulin overdose, and although this is extremely risky, and this is only one possibility, it is certain that it is difficult to verify this direct correlation from the deceased, even if we can detect large amounts of insulin from the peridermal tissue next to the pinhole. The reason is that Shi Yan has already told you just now. ”

Shi Yan couldn't help but add: "This is just Chen Shijie's personal speculation, in my opinion, from a scientific point of view, this possibility is not ruled out, the human body itself will have a protective mechanism for hypoglycemia, and at the same time, the stress response of different human bodies to hypoglycemia is also very different, and it cannot be generalized." Moreover, if you want to achieve a lethal dose of insulin, because the body has a certain compensatory mechanism for insulin, it is difficult to reach the level of lethality unless the dose is very large. ”

"Yes, if in real life, it is very difficult to obtain such a large dose of insulin, it is basically not feasible. So that's what we're talking about in private, and it's better than letting you get nothing. ”

When Shi Yan heard this, she couldn't help but scoff a little: "We don't talk about this kind of thing casually in our forensic work. ”

Qiao Zhen ignored Shi Yan's remarks, and crossed out a few key words from the notes he made: "So, you just gave me the possibility of the cause of death of the deceased, but the motive for the crime, the evidence, etc., all need me to find it, and you can't provide us with any evidence from a forensic point of view?" ”

This time, Shi Yan and Chen Shijie nodded in unison.

"So, assuming that the death was caused by hypoglycemic complications caused by insulin overdose, do the physical characteristics of the deceased match his situation?"

"It's basically true, and it can indirectly explain why the position and color of his corpse spots are different from the usual situation." Shi Yan gave the answer without thinking.

"Okay, thank you Senior Sister and Senior Brother!" Qiao Zhen walked out of the room quickly, and before the two of them could get up, she disappeared into the elevator, only probing slightly, and showing them a grateful smile the moment the elevator door closed.

Qiao Zhen didn't go back to the apartment, let alone the archives, it was ten o'clock at night, it was still early in the morning, and several waves of colleagues were scattered everywhere to investigate and investigate, she didn't feel that because she was an intern, she could go home and sleep peacefully. On the contrary, the first scene after stepping on the job, the first case she came into contact with made her full of energy.

She decided to do something, she returned to the conference room, the door was open, only Qiao Raogang and Zhang Chenzhi's master and apprentice were discussing the case, and when she walked in, Qiao Raogang stopped talking. Qiao Zhen said hello to them, didn't care about his father's attitude towards him, stood in front of the blackboard, looked at the photos on it, compared the points in his notebook, and naturally made a list of places in his mind, but he didn't have time to say hello and left with a ponytail.

"Master, this girl has the demeanor of your youth." Zhang Chenzhi said with emotion.

"You know, I really don't want her to do what I do, fate makes people."

"Generally, others want their sons to inherit their father's business, but the master is a special case."

"Things are different in our family. Over the years, many of my brothers have been born and died, either killed or sick, and most of them have divorced like me. You say, good girl's family, I'm willing to let her go my old way. She was a newborn calf and didn't know how hard the road was. ”

"Master, children and grandchildren have their own children and grandchildren, it is better for you to worry more than to take care of your body."

"That being said, hey, you won't be able to understand my current mood until you become a father." Qiao Rao just sighed heavily.

"It's going to take years. But master, I would like to express my stance on this matter, you have your own views and attitudes, but I also have my own principles of action. I have reservations about everything you will do to Qiao Zhen in the future, but I can't help you, will you forgive me? ”