Xu Yao did not rest at this time. He was discharged from the hospital early this morning and went straight to the Forensic Identification Department of the Criminal Squad Building. After reading the data sent by the forensic doctor, Xu Yao always felt that some details were missed, so he made an appointment with Lin Yaling to do another autopsy.

Xu Yao put on gloves and carefully examined the body with Lin Yalin.

Lin Yalin had a head of black curly hair casually draped over her shoulders, and the simple white forensic uniform did not cover up her outstanding figure.

Her gaze shifted from the microscope slice to Xu Yao,

"Xu Yao, I heard that you had a car accident yesterday, why didn't you rest in the hospital for a while, why did you come to my place!"

Xu Yao held a cigarette in his mouth and sneered, "Hey, Lao Lin, don't learn the same tone as them. You should understand me the best after all these years. Why would you go to the hospital for minor injuries and illnesses? You are not a woman!"

Lin Yalin was cautious, "Don't call me Lao Lin!"

Xu Yao smiled, "Isn't this in private? You are older than me, and this title is not wrong."

"Not in private either, it seems you don't need my help, it seems I need to go have a cup of coffee first."

"No, no, beautiful Yalin, you are the most beautiful, you are the most beautiful, and you are always 18 years old! When I have time, I will treat you to a meal as an apology, is that okay?"

Lin Yalin was joking of course. She was not a forensic doctor who did not distinguish between public and private affairs. Soon Lin Yalin switched to professional forensic mode,

"From the way the bodies were dismembered, it can be inferred that the two bodies were dismembered by the same murderer. The body at the back was also stabbed in the abdomen with a fruit knife, causing excessive blood loss and death. The stabbing methods of the two bodies were similar.

However, the difference is that the body pieces at the back are obviously divided more carefully and smoothly than those at the front. Lin Yalin led Xu Yao to look at the body pieces while speaking.

The cut wounds of the two bodies are obviously different. , the body in front was probably hacked by a rusty axe or other heavy tool. The body was randomly chopped into nine pieces, and the body was decomposed rather messily, with many cuts torn apart.

The body at the back was probably hacked by a small electric saw, and the cuts on the whole body were almost symmetrical. The murderer has a very high psychological quality, and he doesn't seem to be destroying the body in fear. ..."

"You mean he enjoys the process of dismembering the body?"

Lin Yalin spread her hands and shrugged, "This may require you, a hard-core detective, to dig out the truth."

Lin Yaling said as she turned over the hands of the two dead, observed their nails with a magnifying glass, and then said,

"There is dirt in the fingernails of both victims. The fingernails of the first victim were mostly filled with mud and other substances, while the fingernails of the second victim had a lot of cement sand particles, but no residues like the stratum corneum were found."

Lin Yalin added, "No defensive wounds were found on the torso."

Xu Yao interjected, "So the two victims were not killed in the same place, but the twins disappeared at the same time. The style of dismemberment of the first body was obviously to destroy the body, while the second body seemed to enjoy the process.

It is very likely that the murderer killed the older sister of the twins and then imprisoned the younger sister. But what reason did he have to do this?" Xu Yao muttered to himself.

Lin Yalin said, "I mentioned in the previous report that after the two bodies were dismembered, it was difficult to determine whether they had been sexually assaulted before their death.

The organs of the other two bodies were all missing. Judging from the way the bodies were cut open, the murderer must have studied anatomy to a certain extent."

"It's very strange, if it was rape and murder, why would they dig out the organs?" Xu Yao's head began to swell and become a mess.

After a pause, he said, "According to what you said, the murderer is likely to be a doctor, a butcher, a medical student, or someone in anatomy-related positions."

"This possibility cannot be ruled out, and this kind of dissection technique is not something that a novice can do."

At this time, the phone rang, Xu Yao took it out and saw that it was the little guy. When he picked up the phone, his tone immediately became very unfriendly.

"Tell me, what's the matter?"

"Captain Xu, when Officer Liu Xiaobo and I asked the twins' class teacher, he mentioned that a student of the same grade had repeatedly harassed the twins' older sister, Xiang Xinyi. But the school is on vacation, and the person in charge of the student information room will not be able to return to Kuala Kangsar until the day after tomorrow."

"Okay, I will send someone to follow up on the follow-up work. Is there anything else?"

Mo Xiaoqing reported that they would go to the home of the middle school student witness Yang Xue to inquire about the situation, and look for clues in the area without surveillance.

Xu Yao simply said, "Be careful," and hung up the phone.

Li Yalin, who had seen the whole process, couldn't help but say something,

"Captain Xu Yao, it seems that you have some prejudice against this newly transferred assistant!"

Xu Yao shook his head and sneered, "Assistants can be divided into those who get in with real ability and those who get in through the back door."

"I think this girl is pretty good." Lin Yalin said with a smile.

Xu Yao changed the subject, obviously unwilling to mention this topic, "Okay, just work."

After leaving school, Mo Xiaoqing and Liu Xiaobo rushed to the home of Yang Xue, the middle school girl who pointed at the twins in the surveillance.

Their home happened to be on the road without surveillance. This place is full of old neighborhoods. Many houses are three or four-story or one or two-story independent dilapidated houses, and some are still tiled earth brick houses.

According to the address on the file, they soon found the girl's home.

Along the way, Liu Xiaobo seemed very excited. He kept pulling Mo Xiaoqing to ask this and that, and asked her about her spare time after work. Did she like watching movies or having dinner parties?

In fact, Mo Xiaoqing didn't like her colleagues to get too involved in her private life, so she had to chat perfunctorily.

When they arrived at the destination, they found a middle-aged woman wearing a large floral pajamas in front of a two-story board house, holding a few coal briquettes outside the door.

Liu Xiaobo stepped forward and asked, "Excuse me, is this Yang Xue's home?"

The middle-aged woman answered cautiously, "Yes, I am her mother. What can I do for you?"

"Recently, there have been two cases of dismemberment in your neighborhood. The victims were twins. Have you heard about it?"

Liu Xiaobo and Mo Xiaoqing both showed their police IDs.

The middle-aged woman looked panicked, "I heard... I heard that."

"The police found out during the surveillance that your daughter had seen the two deceased and pointed at them. So we want your daughter to cooperate with us and ask some questions."

The middle-aged woman led us into the room with a panicked look, rubbing her hands awkwardly, "Comrade police, please sit down, would you like some tea?"

"No, thank you. Can you please call your daughter out?"

The middle-aged woman hesitated, her eyes flickering, "I'm sorry, police comrade, my daughter has gone to her grandmother's house. She won't be back for a few days. I'm sorry to have made you make such a wasted trip."

Liu Xiaobo could tell from her body movements that the woman was obviously lying, and he stood up. Just as he was about to expose the woman, Mo Xiaoqing pulled the corner of Liu Xiaobo's clothes and stopped him.