All the clues in the Donglang Mountain rape and murder case undoubtedly point to the deceased's mysterious boyfriend, and the specific situation of this person will have to wait for the serious crime team to investigate.

"Next, I would like to project to you this morning's autopsy report on the remains of the girl found yesterday, and I will also tell you a few suspicious points. Qiu Lan pressed the controller in her hand and replaced the content on the big screen with the report page.

"I have monitored the bone composition of the bones through the bone composition detector, of which the organic matter of the bone tissue accounts for 72 percent, the inorganic matter accounts for 26 percent, and the trace elements in the bone tissue are 26 percent. ”

"After that, I monitored the toughness and hardness, and found that the toughness was strong and the hardness was small, and I could tell that the girl was six years old, less than seven years old. ”

Qiu Lan slid the electronic tablet in her hand and sent the situation of the entire corpse to everyone in the form of a file.

In other words, the girl died when she was about six years old, twenty-four years ago. Xu Chengyan pondered her words, pursed his lips, and looked serious.

"Yes. Qiu Lan nodded and echoed softly, her expression slightly solemn.

"What was the cause of the girl's death?" Xu Chengyan put his hands on the table, clenched his fists, and fixed his gaze on Qiu Lan's body.

After hearing his question, Qiu Lan converted the content on the big screen into a photo of the bones, "You can look at the screen, the second and third ribs on the left side of the bones are seriously broken, so I speculate that they pierced the lungs, causing difficulty breathing, and finally suffocated to death." ”

"And that's not all. I also found three fractures and seven bone cracks on the girl's bones, all of which showed signs of bone hyperplasia, that is, they had gone through the stage of natural healing, which were antemortem injuries and had nothing to do with death. ”

She frowned, pressed the controller in her hand, moved her gaze to the big screen, and said heavily: "At the same time, I also found a lot of small scars on the bones, which should have been beaten." ”

"A child who is less than seven years old has experienced fractures, cracked bones, and broken ribs to death, could the deceased have been abused before his death?" Xu Chengyan sank his eyes, the expression on his face was a little colder, and he held the electronic tablet tightly in his hand.

"I completely agree with Officer Xu. Qiu Lan took a deep breath and pursed her red lips, "The length of the deceased's entire skeleton is only one hundred and two centimeters. ”

However, the standard height of a normal six-year-old child is 114 centimeters, which means that the deceased is a lot shorter than children of the same age. She sighed lightly, her heart a little heavy.

Cao Fan, an expert from the forensic department next to him, echoed while flipping through the report in his hand: "There is too much difference in height between the deceased and the standard, either because of dwarfism or cretinism, or because of long-term malnutrition. ”

"We extracted DNA from the bone marrow sent by Dr. Qiu, and we didn't find such a disease-causing gene, and I just received a report that the DNA in the bone marrow has fifteen pairs of genes with the suspect Zeng Qipeng, who are biological father and daughter. ”

Listening to the analysis of the two experts, Xu Chengyan's heart couldn't help but wonder, "But according to the investigation at the scene, the suspect Zeng Qipeng loves his daughter very much, how could he abuse her?"

This question is really nerve-wracking, after the girl's death, the suspect left her bones in the room, which was very warm, with pink sheets and covers, and cute Muppet Bear.

And when he was holding Qiu Lan hostage, he kept talking about changing money to buy a schoolbag and a stationery box for his daughter.

How could such a father hurt or abuse his daughter?

There is only one answer that can explain such a question.

"We haven't found Zeng Qipeng's wife Zhang Yunmei so far, this case is probably inseparable from her, and I guess from what Zeng Qipeng said that his wife is very likely to have been killed. ”

Qiu Lan put down what she was holding, sat down on the chair, and shrugged helplessly.

"But we haven't found Zhang Yunmei or her bones yet, and the villagers have said that they have never seen her. Xu Chengyan shook his head, his gaze stayed on the notebook in his hand.

"By the way, there is also the issue of anti-psychotic drugs found in the suspect's home. He pursed his lips, put down the document with a serious face, looked at the people in the conference room, and said indifferently: "We have not found that the suspect has a hospital treatment record, and we don't know how he bought this kind of medicine." ”

The clues of the corpse hiding case are terminated here, and there are still many problems that cannot be solved for the time being, and a breakthrough can only be made when other appraisal reports of the forensic department or other clues are found by the serious crime team.

But fortunately, one of the murderers of the rape and murder has been caught, but the other murderer still needs to work hard.

"Everyone has worked hard during this time, the rape and murder case is already very complicated and tricky, I didn't expect to be involved in another case of hiding corpses, I guess we are busy, but we must pay attention to the body. ”

Xu Chengyan sorted out the information in his hand, raised his voice, and said in a loud voice: "Wait for us to finish the case, I invite everyone to eat barbecue." ”

The barbecue ignited the dull and indifferent atmosphere in the conference room at once.

"Yes, yes, thank you. Tiao cheered excitedly.

"Boss, how do you know that I've lost weight recently and need to eat meat. Pei Pei tilted his head, his face full of happiness.

But Xu Chengyan on the side didn't pay attention to him at all, but focused all his attention on Qiu Lan's body, and just as he was about to say something, the phone in his hand suddenly rang, it was from the hospital.

"Hey, I'm Xu Chengyan. He frowned and listened carefully to the voice on the other end of the phone, "Okay, I know, I'll be right away." ”

Putting down the phone, he handed over all the information in his hand to his colleagues in the serious crime team, and after whispering a few words, he left quickly, and when he walked to the door of the conference room, Qiu Lan happened to be in the same step.

Suddenly, he saw the white gauze around her neck and asked softly, "Doctor Qiu, should you go to the hospital to change your dressing?"

"Yes, I made an appointment with the hospital at five o'clock in the afternoon, and now it's almost over, I'm going to get ready to go, what's wrong?" Qiu Lan glanced back at him, with a hint of doubt in her voice.

"Let's go together, I was just about to drive over, and the hospital called to say that the suspect Zeng Qipeng's mental state was much better, and he should be able to question. Xu Chengyan briefly told her the contents of the call.

Since it was a stopper, Qiu Lan didn't refuse, anyway, when she came to work this morning, she also took his hitchhiker, and now it's the rush hour after work, and it's very difficult to take a taxi.

"Okay, then I'll trouble Officer Xu. Qiu Lan raised the corners of her mouth, revealing a sweet smile.

This smile fell in Xu Chengyan's eyes, which was particularly charming.