Tang had already fixed his mind, "I think it's strange. ”

"Huh?" Director Chen said: "What's strange? ”

Tang Zao said: "The palms and teeth of the deceased are all chocolate, this person looks very clean and tidy, and his living habits must be good, how can he eat chocolate and sleep without brushing his teeth?" ”

Director Chen said: "Lightning poison, he may be too late." ”

"Not here," Tang Zao said, "Why is he in bed, in the early hours of the morning, suddenly eating a piece of chocolate?" ”

Director Chen was stunned, thought about it, and shook his head.

Another hour later, the scattered criminal police also returned one after another, and held the first case discussion meeting in the large conference room. As usual, the forensic doctor spoke first, and Director Chen pointed directly at Tang Zao, who did not refuse, turned on the projector, and projected the photo on the screen.

Lu Xiaozheng sat by the window, holding his arms, a tall man of 1.9 meters nestled in a small computer chair, stretching his long legs, somewhat careless, in fact, every sentence was heard clearly.

Her voice is gentle and soft, not a delicate baby sound, but a very soft timbre, a very healing voice.

She gave a detailed account of the corpse and then concluded, "...... There are still several samples that have not been obtained, but in summary, the deceased died of KCN poisoning, which was hidden in chocolate. It is important to note that KCN is wrapped in a capsule and then 'embedded' in the chocolate, not a chocolate that is eaten after taking the poison. ”

She paused for a moment and briefly popularized science: "KCN's scientific name is cyanide. Potassium is cyanide. A chemical that can cause paralysis of respiratory muscles, cardiac arrest, multi-organ failure, and so on. When more than 50mg is taken orally, it is usually called lightning death because it will suddenly pass out within 4 to 6 seconds, and it will be difficult to breathe, and tonic spasms are common, and the breathing and heartbeat will stop after about 2 to 3 minutes. However, it is very rare for the posthumous posture to be calm and show no signs of struggle. ”

She closed the notebook: "That's the basics. ”

She glanced at Lu Xiaozheng.

Lu Xiaozheng twisted her head a second before she finished, and slowly twisted the cigarette in her hand: "Go on!" ”

Trace inspector Jiang Zhou began to report: "No abnormalities were found in the deceased's home, and chocolate residues were found in the tin foil at the bedside, but no other chocolate was found, and no cyanide was found. The deceased's bedside table was apparently wiped every day, and only the fingerprints of the deceased were ......"

Other police officers also reported one after another: "The deceased's name is Li Yunying, 59 years old, the deceased's girlfriend's name is Yang Huijuan, 26 years old, a nurse in the middle hospital, and the deceased have been living together for nearly a year, because the deceased's children do not agree, so they have not obtained a certificate, the two parties have no feelings, but they take what they need, get along calmly, and there is no ......motive for the murder at present."

"The deceased ran a book bar, had a gentle personality, simple social relations, and was very popular. After a preliminary visit, no enmity was found. The deceased commuted to and from work normally that day, and there were cameras in the book bar, and all the customers he saw so far were familiar customers, and they were being investigated one by one......"

Lu Xiaozheng listened to it all the time, then put away his long legs, stood up and walked over, pressing his hands on the long table, "In other words, this person is likely to commit suicide?" ”

"I don't think so," police officer Ye Guining pushed his glasses: "Suicide usually has various signs, such as mood, personality changes, abnormal behavior, tidying up things or explaining affairs, but none of these are there." And," he took the transcript: "One of his neighbors made an appointment with him the day before yesterday to go fishing on the weekend, and he agreed." None of this kind looks like a person who is ready to commit suicide. ”

Deputy Captain Jiang said: "These are not inevitable, the results of the forensic autopsy," he pointed at Tang Zao: "The deceased does not have any resistance injuries on his body, if it is Yang Huijuan or someone else, how can the deceased not resist?" ”

Yang Man is more careful: "I also think it was suicide, because according to Yang Huijuan, he never eats sweets, let alone chocolate, and there is a little more." She flipped to one of the pages of the record: "The deceased had a habit of making porridge, usually putting the ingredients away in the evening, and then drinking them at regular intervals the next morning, but this time it was not." ”

Lu Xiaozheng lowered his eyes for a moment, and quickly said: "The autopsy is already the most powerful evidence, and now the most critical thing is that cyanide. Where did the substance, and this chocolate, come from? He shouldn't have had a chance to touch cyanide. Chemicals. He slammed his fist on the table: "Besides, a big man, if he wants to commit suicide, just take poison, why bother to get a piece of chocolate?" And get poison into the chocolate? This one? He looked around inquiringly.

Everyone wilted instantly, "I haven't found the source of the chocolate yet." ”

Tang Zao sat on the side, watching everyone talk about it, her heart was like a fire, and her heart hurt.

The duty of the forensic doctor is to faithfully record and report the condition of the corpse, and she has never doubted her professional level, but even if all the evidence tells her that Li Yunying committed suicide, there is a voice in her heart that is crying hoarsely, no! No!

At the beginning, Mr. Qin closed the case by suicide, but before that, he was still concerned about her grades, and he said that he would go to see her at the right time, and even on the day before, he also said that he had something important to talk to her...... How could he suddenly commit suicide!

Tang Zao finally couldn't help but speak: "I don't think he committed suicide." ”

Lu Xiaozheng snorted, and didn't even look at her: "What evidence does Forensic Tang have?" ”

Tang Zao bit his lip: "I didn't say this as a forensic doctor, I just ...... It's just a feeling. ”

Lu Xiaozheng smiled mercilessly: "Investigating a case only requires the professional knowledge of forensics, and does not need the sense of forensic medicine!" Straight! ”

Zheng Meifei touched his nose, always feeling that something was wrong between the two of them, Lu Xiaozheng immediately clapped his hands, "Okay, Yang Man Xiaoye continued to investigate the people who went in and out of the book bar that day, Lao Jiang interrogated Yang Huijuan and his two sons again, Meifei and I went to check the chocolate." Let's disperse! ”

Everyone stood up separately, the deputy captain Jiang Yu came over to say hello to Tang Zao, and the others also came over to shake hands with her and get to know each other, after all, they will have to deal with each other often in the future.

Tang Zao was a little absent-minded, hesitated for a moment, turned around and said to Director Chen, and followed.

Lu Xiaozheng and Zheng Meifei were hurriedly walking out, and when they saw Tang Zao waiting outside, their thick eyebrows were furrowed. Tang Zao pursed his lips and said calmly: "Lu team, I want to go out with you." ”

Lu Xiaozheng glanced at her condescendingly, and said directly: "No!" ”

She had long expected him to say this, and said calmly: "I am a forensic doctor, so I can have access to the case, and it will be more convenient to complete accurate on-site reconstruction after understanding the case." This road team won't be unaware, right? ”

Lu Xiaozheng is a big man, straightforward, never takes the route of cynicism, and when he hears her official, he is a little angry: "What do you want to do?" What else is there to know about this case? Did you do forensic medicine on your first day? ”

Tang Zao said calmly: "When I first arrived, I behaved. ”

The more Zheng Meifei listened, the more wrong it became, coughed twice, and turned his face away in embarrassment, Lu Xiaozheng glared at her, Tang Zao didn't give an inch, he finally shook his hand and walked forward: "I'm too lazy to take care of you!" Follow as you want! It's useless to follow for a lifetime! Lao Tzu is so special......" The last sentence, he swallowed, but Zheng Meifei, who had sharp ears, still heard it, as if to say, "Never eat back grass?" ”

Gee! I seem to know something terrible!