In the room, Yu Guang looked down at the patterns on the carpet under his feet, and after a moment of silence, he said, "You should know more about criminal psychology than I do." The murderers of serial murders are often not crimes of passion, they choose their targets, and they carry them out in the end, generally speaking, there is some kind of pattern, and it can even be said that this is a kind of ritual in their hearts, and only after completing this ritual can they obtain the kind of inner peace they are pursuing. But Yu Keke's case was obviously in a hurry, that is, his ritual was not completed. Think about it, if the murderer kills someone but doesn't get the result he seeks, what will happen to him? ”

Xu Mingzhi suddenly felt a little cold all over his body.

Although he wanted to say that Yu Guang's words were a bit alarmist, his reason and knowledge and experience told him that Yu Guang's speculation was not groundless.

Judging from Coco, the murderer's target should be the kind of low-level young girl who is introverted and withdrawn, has few friends, and is not close to her family. Such girls are often invisible in society, and even if they disappear, no one will find out in a short time, which gives the murderer plenty of time to clean up the traces. Moreover, this kind of girl basically lacks love in her heart, and she is very easy to deceive, as long as someone treats them a little better, they will open their hearts to people, believe in others wholeheartedly, and be good to others with their hearts and lungs. They don't realize how strange human nature is, and some seemingly beautiful things may just be sugar-coated poison. Or, they may be aware, but they are too lacking in love, so even if there is a risk, they are still like moths to a fire, and they do not hesitate. In the silent carriage, the sound of the afterglow came out of the mobile phone smoothly and calmly, Xu Mingzhi looked at the unending torrential rain outside the window, and after being silent for a long time, he took a deep breath and said astringently: "Then what do you think the murderer used to screen the target?" ”

Yu Guang lowered his head and thought for a while, and said, "Game." If it were me, I'd pick the game. ”

When Xu Mingzhi heard this, he couldn't help frowning. For some reason, when he heard Yu Guang say, 'If it's my ......', he felt inexplicably uncomfortable.

Maybe it's because of those worries.

Xu Mingzhi replied in a deep voice and said, "I'll let He Yu check later." ”

"Can Zhang Xueyi's psychiatrist be found? If you can find it, you can meet it. He has done psychological therapy for Zhang Xueyi for several years, and he should be more aware of his psychological state at that time, and maybe he can make a reference. Yu Guang said again.

"Okay." Xu Ming should take a mouthful.

Yu Guang could hear that his emotions were wrong, so he asked, "What's wrong?" ”

Those worries couldn't be spoken, Xu Mingzhi had to say: "Not much." After speaking, he was quiet for a moment, and then said, "I'll contact He Yu first, you can sleep." ”

"Okay, let me know when there's progress." After Yu Guang finished speaking, he hung up the phone first.

Xu Mingzhi listened to the short beep and smiled helplessly.

It didn't take long for the unit to arrive.

After Xu Ming got out of the car, he went to the forensic center first. Director Yuan was still in the office, heard a knock on the door, looked back and saw that it was him, and asked with a smile, "You haven't been home for a few days?" ”

Xu Mingzhi thought about it, it seemed that he hadn't returned home since the body was found in Miaoshan Village, and it was the fourth day today.

He replied: "This case cannot be solved, and I will not be able to sleep when I go home." Instead of going back and letting Yu Ning see that I was anxious, it was better to stay in the unit and work overtime. ”

Director Yuan disagreed, and said: "I'll tell you, you have to ...... this kind of idea" Before he finished speaking, Xu Mingzhi suddenly said: "Don't talk about me, you haven't been back for a few days?" ”

Director Yuan was suddenly dumbfounded, and after glancing at him, he couldn't help but sigh with emotion: "In this business, it is best to be single, and it is best to be unconcerned." ”

"It's impossible to have no worries, even if you don't have a wife and children, parents must have it." Xu Mingyi said, walked over to him, pulled a chair and sat down, then changed the topic and asked, "Did you find anything?" ”

Speaking of business, Director Yuan's expression suddenly became serious.

"Let's talk about the dead in the reservoir sinking case first."

Xu Mingzhi nodded.

"The appearance of the deceased has been preliminarily restored, and there may be discrepancies in the details, but the big difference should not be bad. I've asked Jingjing to send the photo to Xiaomei, do you want to take a look? Director Yuan asked, but he had already pulled up the photo from the computer and opened it.

Xu Mingzhi raised his eyes and saw that the appearance of the deceased in the photo was a little rough, but the main features were already there, she was a little girl with ordinary facial features, no features, not good-looking, and not ugly.

It's the same as cocoa.

Xu Mingzhi couldn't help but think of Yu Guang's inference on the phone before, he thought about it and asked Director Yuan: "Is the time of death confirmed?" ”

Director Yuan's expression was a little solemn, and after thinking about it for a while, he replied, "I'm not sure." As I mentioned to you before, depending on the degree of waxing of the corpse and the environment in which the corpse is located, the time of death of the deceased is at least half a year. But the corpses were naked, without any clothing, and the sacks used to hold the corpses were relatively resistant to decay. In addition, the corpses were carried down by the water during the discharge of the reservoir, and in the process, the aquatic organisms attached to the sacks were basically washed away by the continuous impact of the water, and it was difficult to determine the exact range. ”

After Xu Mingzhi heard this, his mood couldn't help but feel a little heavier.

After he was quiet for a while, he asked Director Yuan again: "Is there any similarity between the two cases?" ”

Director Yuan replied: "The sacks containing the corpses are of the same material, but this kind of sack is not a special thing, and most of the sacks on the market are made of the same material. It's a bit far-fetched to be sure that the murderer is the same person. In addition, it is the method of killing, which is the death of the deceased by a blunt blow to the head. Although the two deceased were not hit in exactly the same position, they were both at similar angles, and it can be determined that the killers were at least about the same height. ”

"That's enough. If it is a coincidence that is the same, then a succession of coincidences put together cannot be a coincidence anymore. I think these two cases can basically be handled together. Xu Mingzhi said coldly.

Director Yuan glanced at him and asked hesitantly, "Does the murderer have a clue?" ”

Xu Mingzhi pondered for a moment before replying: "There is a goal, but there is no evidence." ”

Director Yuan looked at him, thought for a while, and asked, "One of the two brothers of the Zhang family?" ”

Xu Mingzhi raised his eyebrows in surprise and said, "You also guessed?" ”

"Even if the average murderer wants to bury the body in the grave, he will pick the kind of barren mountains and wild graves, and no one cares about them, how can anyone pick this kind of obvious people often go to worship. It can only be said that the murderer's move seems to be smart, but it is actually stupid. If there is no case in Miaoshan Village, with the corpse washed down from the Luzhuang Reservoir, I am afraid it will become an unsolved case again! Director Yuan said.

"Not necessarily." Xu Mingzhi narrowed his eyes and said, "Skynet is magnificent and not leaky, and no one can escape." ”

Director Yuan smiled and didn't answer.

In fact, are there still few unsolved cases over the years? As far as he has handled, there are a few. However, he didn't want to hit Xu Mingzhi's self-confidence.

Those who are engaged in criminal investigation often need this kind of unwavering faith to adhere to.