Mao Daxin looked at the corpse on the ground, it was a young woman again, compared with the last time, the corpse was wrapped very tightly, and the air in the plastic film was almost drained, becoming a vacuum, causing the corpse to decay slowly, and the victim's appearance could still be seen clearly.

Lao Qin slowly cut the plastic film from the legs, Mao Daxin watched from the side, this time the victim was the same as last time, the appearance was not prominent, and it did not belong to the kind of appearance that made people prone to criminal impulses. The victim was undressed and had no other injuries on his body, and as before, he was killed by a blow to the head.

"This victim is estimated to have been dead for more than three months." Lao Qin said after a preliminary inspection.

"Huh? The victim died before? Mao Daxin shouted incredulously.

According to common sense, the criminal methods of criminals should become more and more advanced and sophisticated. If this corpse is earlier than the previous one, it shows that the criminal's criminal methods are regressing.

Mao Daxin confirmed again in disbelief: "Teacher Qin, is this corpse really three months old?" There's almost no corruption. ”

"The corpses were disinfected with formalin, and the prisoners were packed very carefully, similar to the ancient mummification technique, which can remain incorruptible for a long time in the case of air isolation." Lao Qin said affirmatively.

"Teacher Qin, no male bodily fluids were found in the corpse last time." Mao Daxin asked.

"Yes, if there is no one this time, the chances of the same person committing a crime are very high." Lao Qin took off his gloves, and the preliminary examination had been completed.

"I hope there will be some substantive clues this time, alas, two more dead... The boss must be angry. Mao Daxin looked back at the anxious Liu team and said helplessly.

"Wow~" A stack of materials was thrown on the table with hatred.

"You checked for a long time, and told me there was no clue? Check the wool, what to check? Team Liu slapped the table and roared, including Mao Daxin, everyone lowered their heads and said nothing.

"Have you tuned all the video footage of a kilometer in a semicircle? Have all the residents in this community been checked? Have you checked the victim's neighborhood? Can't you find a clue from so many things? Is this prisoner so special that he has evaporated? Team Liu said so much in one breath, gasping for breath and stopping to drink saliva. This can't be blamed on him, the pressure given by the top is not something that this group of hairy boys can understand.

"Report, first, we checked the monitoring, but it was too long, and there was no monitoring in the community itself, and the external monitoring capacity could not store three months' content, and it was washed out. This community, like before, is an old community that is about to be demolished, with few residents, and some rooms are still occupied by homeless people, which is difficult to investigate. "A police officer stood up and reported the contents of the investigation.

"The victim was out working, so because there was no news of her daughter for a long time, her mother came here to look for her daughter, only to find out that she had disappeared. Her mother went to the police station to report the crime, but no one was found at that time and the body was not found, so it was always handled as a missing person, and later the landlord rented the house to someone else before the body was found. Another young man reported the results of the investigation.

The victim had called her mother to say that she had a boyfriend, but she had not seen anyone, and since the victim's disappearance, she has not seen the boyfriend reappear. So when I reported the crime, I suspected this boyfriend, but when I investigated at that time, like us, I couldn't find any traces of this boyfriend's existence, and I couldn't verify his identity.

However, we found that after the death of the deceased, there was a courier who delivered the goods in person. But it's been too long, and the courier can't remember the details clearly, only remembering that it should have been received by a man. So what is certain is that there was a house to live in after the victim's death. ”

"And the boyfriend you've never met?" Team Liu said with a frown.

"Yes, the two victims belong to no friends, live alone, and live in this old community, when her mother called the police, she said that the deceased's belongings were taken away, but other than that, there were no traces of a fight found in the house, very clean and tidy, as if someone deliberately sorted it out. And her mother said that when she went to look for her daughter, she found something that did not belong to her daughter. ”

"What's that?"

"A men's backpack with a men's black trench coat inside, and a black hat."

"Old Qin, what about you?" Team Liu pondered for a moment and turned to the forensic doctor.

"There is no sign of sexual assault on the victim, but he was killed by a blow to a stick such as a baseball bat, and I feel that the victim and the murderer know each other, because there is no trace of a fight or struggle on the two victims. With the length of a baseball bat, the distance between the two should be very close, and if it is a stranger, they should resist. Lao Qin said.

"In the previous case, we suspected that the murderer was the victim's boyfriend, so could this case be the same. In other words, the murderer first became boyfriend and girlfriend with the victim before killing someone, and then lived in the victim's house for a period of time? Mao Daxin summed up everyone's speeches just now, and he always felt that this murderer was a bit contrary to common sense.

"Why did he live in a room with corpses, was it a fetish? Isn't he afraid, or doesn't he feel that there is a bad smell of corpses in the room? Mao Daxin asked.

Everyone was silent.

Suddenly, Lao Qin spoke: "Daxin's words reminded me that the corpse in the last case had begun to decompose, and when I arrived at the scene, I found that there was a smell of air fresheners in the air. But this time the body was very well preserved, except for us professionals, the average person could hardly smell it, which did not affect the person living in the house. ”

Team Liu interrupted Lao Qin's words: "Lao Qin, what do you want to say, I still don't understand." ”

Lao Qin groaned for a while, and said slowly: "Suppose the murderer disposed of the corpse in this way in order to facilitate himself to continue living in this house. That's why he needs to dispose of the body properly. But I found that the methods used by the murderers to dispose of the corpses in these two times turned out to be regressive, and it can be said that they were not so delicate. ”

"So what?" Team Liu is not incomprehensible.

"So, there is a possibility, what if the murderer did not regress, but knew that he did not need to live in this house for a long time? If he has a new goal, that

He would soon be able to move out of the house, and he certainly wouldn't have to put a lot of effort into disposing of the corpse.

"What do you mean..." Team Liu stared at Mao Daxin, who had been talking just now.

Mao Daxin lowered his face, took a deep breath, and said, "According to the time, the murderer should have locked on to the next target." ”

。 m.