At this point, she paused and continued: "Residual pale areas around the mouth and nose, damage to the oral mucosa, bleeding gums. The pen "Fun" Pavilion www.biquge.info the deceased was covered with his mouth and nose, resulting in a mechanical death. There is an unidentified material in the gap between the incisors, and there is a ...... in the nasal cavity A thread-like substance about one centimeter long can not be a substance. ”

Saying that, she examined the deceased's lower body and said: "The deceased's lower body was injured, the NV membrane was broken and bleeding, and he had sex with someone before his death. ”

Wang Xiaoguang pursed his lips and said, "Chu Meiren is really subtle in her words, how can this kind of place be the place where you are entrusted for the first time." ”

So, this is simply Qiang Jian.

Chu Yiren did not reply to him, but continued to check while saying: "The deceased has dandruff tissue in the gap between his fingernails, abrasions on his right elbow, and multiple bruises on his legs and arms. ”

After a brief introduction, the Chu Yiren took Wang Xiaoguang to collect physical evidence and stopped talking.

Erin sighed and said helplessly: "Such a beautiful girl, it's really believable." ”

At this time, Long Zihan had already taken in all the situation at the scene.

Just as Erin sighed, his voice sounded faintly: "Her name is Xu Huishan, she just entered her freshman year this year, and she is the school flower." ”

Erin was a little surprised and asked, "How do you know?

Long Zihan nodded and replied, "I just met today." ”

Seeing Erin frowning and asking with her eyes, Long Zihan said: "She and Yan Hao are from the same school, a few hours ago, I went to watch Yan Hao's ball game, she came to me for an autograph, and we chatted a few words at that time." I can't think of ......."

"Long Shao!"

At this time, Mo Bei interrupted Long Zihan's words and walked towards them with an object.

He handed the things in his hand to Long Zihan and said, "I found this diary not far away, and it still has your signature on it. ”

Long Zihan took it, opened it and looked at it, and said, "It is indeed the diary I signed for her." ”

Mo Bei glanced at Wang Xiaoguang and said, "Xiaoguang, there are footprints over there, can you go over with me to collect them?"

"Okay!" Wang Xiaoguang took the toolbox, stood up, and followed him.

Long Zihan instructed the others: "Go and ask along the way to see if anyone nearby has seen anything abnormal." ”

"Yes......"

Immediately afterwards, Long Zihan opened the diary and flipped to the back of the diary page by page.

He found that this diary was full of study notes, and the important knowledge points of each class were accurately written on the book, it seems that the deceased Xu Huishan was a girl who loved to learn and had good academic performance.

However, when he saw the latest painting left in his diary, he frowned slightly.

There is a table with a unique pattern of coffee cups on it.

Next to the table is a window, through which you can see the bustling street outside.

Erin asked suspiciously, "What are you looking at?"

Long Zihan pointed to this simple painting and said thoughtfully: "When I signed her, I used a fountain pen, and she used a pencil for this painting. Where did this pencil come from? Is this café on the painting?"

When everything at the scene was cleaned up, Long Zihan looked around again and ordered: "Go back and wait for the autopsy ......"

Police station, conference room.

"A detailed autopsy showed that the deceased's blood was dark red flowing, with congestion of the right heart, liver, kidneys and other internal organs, pulmonary congestion and emphysema, and spotting of the serous and submucosal hemorrhages of the internal organs, and indeed died of asphyxiation," Chu Yiren reported. ”

Wang Xiaoguang added: "******, tannic acid, fat, protein, fibre and a variety of minerals were found in the residue in the deceased's stomach. ”

"It's coffee," Irene says. ”

Wang Xiaoguang nodded and said: "A cup of coffee is about 100 grams, and the calories are between 420 calories and 560 grams, and it may take several hours to digest its calories, but it doesn't take long for the stomach to digest a cup of coffee that is liquid." ”

"But there was coffee residue in the stomach of the deceased. ”

Wang Xiaoguang said judgmentally: "Therefore, it can be roughly speculated that the deceased drank coffee within an hour before his death. ”

Long Zihan said thoughtfully: "The time when the deceased died was about two o'clock in the afternoon. Well, the coffee was drunk around one o'clock. ”

Wang Xiaoguang nodded and said, "That's the case." In addition, the composition of an unknown substance in the gap between the deceased's incisors contained cellulose, which was confirmed to be cotton or cotton fabric. The unknown substance found in the nasal cavity contains volatile oils, saponins, flavonoids, polypentose, allantoin, organic acids, etc., which is corn silk. ”

Zhao Xiaohu scratched his head and asked inexplicably: "What's the matter with this cotton cloth and corn whiskers?"

Then, he speculated and muttered to himself: "Could it be that the murderer covered the victim with a handkerchief or cotton fabric, but did not notice that a piece of corn whiskers was stained on it, which was inhaled into the nose by the deceased?"

Erin raised an eyebrow and said, "Perhaps...... That's what you say...... Maybe so!"

Long Zihan did not give any reply to the above evidence and their speculation.

He looked at Chu Yiren and Wang Xiaoguang and asked, "What about the others?"

Wang Xiaoguang replied: "We found a small amount of leather substance in the hair of the deceased. Jing fluid was extracted from the deceased's lower body, the dander tissue in the nails was also analyzed in detail, and a fingerprint that did not belong to the deceased was found on the underwear. ”

"Ah, yes. ”

Chu Yiren said: "Where Mo Bei picked up the diary, the shoe prints of the deceased collected are consistent with the shoe prints found at the crime scene. Looking at the sole texture, it should be leather shoes, and a non-slip design is added. Judging by the size 43 shoe print, the suspect was about 1.75 to 1.85 meters tall. But ......"

Long Zihan asked suspiciously, "What?"

"The footprints of a third person were found at the scene of the crime. ”

"The footprints of the third man?"

"According to the proportions of the footprints of the third person, this person is a woman, and her height should be between 1.6 and 1.65 meters. ”

Long Zihan nodded, and thoughtfully instructed: "Liu Yuanheng, call the deceased's school first and ask about the deceased's home address and family contact information." ”

Liu Yuanheng nodded and replied, "Yes......"

"Mo Bei, Zhao Xiaohu, you go to the school, go to the deceased Xu Huishan's class to inquire, and see who she was with before she died. ”

When Xu Huishan's parents came, they cried heartbreakingly.

The entire corridor echoed with the desperate and painful cries of his parents, and Long Zihan handed over the matter of meeting the family of the deceased to Erin, but he sat in the office in a daze.