Liu Mengwei came to the Yunhe City Criminal Investigation Detachment as promised.

As soon as Ling Ling saw her, her face suddenly dropped, and she looked like she was still haunted by the incident in the early morning. Other people's attitudes are just the opposite, in this perennially busy and tense, serious and depressed, and yang and yin in the police station, there is such a bright and moving beauty, even if you look at it, it can make people feel a little more comfortable.

"Tell me, what are you three doing on the roof of someone's dormitory at night?" Ling Feng asked straight to the point, but his tone was quite gentle, not a blunt interrogation.

"I heard that there have been two more murders recently, both of which are related to a junior high school girl in Yunhe City Middle School." Liu Meng said unhurriedly.

"I've seen this little girl before, and I've had some friendship with one of her classmates. So when I went to school yesterday, I happened to meet Officer Xiaoling and the forensic doctor who came to investigate the case, and they wanted to ask me to do a criminal profile of these two cases. ”

"However, because I was not personally involved in the investigation, and I was not able to see the crime scene, especially the second case, it was actually difficult to write a profile."

"However, I heard that the team led by Captain Ling is the police force with the highest crime solving rate in Yunhe City, so it must be the Hidden Dragon and Crouching Tiger."

"Don't pat yourself on the back, get to the point!" Ling Ling interrupted her unceremoniously.

"The first victim and the second victim seem to have nothing to do with each other, but some of you have deduced that the second victim most likely died because of the daughter of the first victim. I agree with that. Liu Mengwei glanced at Wen Qiao standing in the corner, intentionally or unintentionally, and continued to analyze.

"I can go ahead and expand on that. I listened to Officer Xiaoling describe what happened that day, Lin Hui's attitude towards his daughter at that time was cold and tough, and he only showed blame for her loss and recovery, not a little false alarm, and the joy or joy of the rest of his life. ”

And the network anchor used Lin Xuerou's disappearance and Lin Hui's death to make a fuss, although it cannot be said that he was the initiator of the detonation of online public opinion, but he must also be a part of the process of fueling the flames and fishing in troubled waters. His purpose of ignoring the truth is to take advantage of the curiosity of the public, guide them to spy on the privacy of the victims, and teach them how to catch the wind and have fun. ”

"This behavior of these two people is the reason why the murderer hunted them."

"Hunting?" Ling Feng was shocked by her wording.

"Don't you think it's appropriate?" Liu Mengwei asked rhetorically: "As long as someone hurts my little obedient, they must be punished." ”

"Guo Pu's "Xuanzhong Ji" of the Jin Dynasty recorded that Gu was a bird that flew at night and hid during the day, put on feathers as a bird, and took off his feathers to become a woman. This bird does not give birth to its own young, and specializes in stealing the chicks of other birds as offspring. Lin Xuerou was originally a child of both parents, but the murderer felt that his parents were too incompetent and unworthy of being parents. It's better to snatch her himself, he can do a thousand times better than her original parents. If anyone dares to hurt her, they will pay with their lives. ”

So I deduced that the person might have had a child and lost him for some reason. Lin Xuerou may have some kind of trait in her body that is the same as his child, which is why he chose her. He transferred his feelings for his deceased child to Lin Xuerou, and developed step by step to the point of being out of control. ”

"But he's not a mad, bloodthirsty demon, he's rational and calm, and he likes rules. Even I could feel that he didn't like to kill, and he didn't like blood. So whether it was an explosion or poisoning, he always set a timer switch for the victim, and when the time was up, the mechanism would be activated, and he would walk away from it, never staying at the scene to enjoy his work. ”

"In this way, it is very likely that Lin Xuerou's disappearance was taken away by this person." Ling Feng guessed what she meant.

"It's a bit like the behavior of Gu Won Bird!" Zhou Zhen also echoed.

Only Ling Ling was unmoved: "What kind of god bird, what kind of Birch bird was made up last time, and now there is another Gu Yu bird, you fell into the bird's nest." ”

"Professor Liu, I don't think what you just analyzed is unreasonable, but it doesn't seem to be of much help to us to find the perpetrator, can you see his age, identity, and professional characteristics?" Ling Feng asked.

"That's what I find a little weird." Liu Meng frowned slightly: "I think he may be an old monster." ”

As soon as these words came out, everyone began to talk to each other, whispering. Ling Ling laughed especially loudly, but naturally it was a mockery.

Ling Feng was also a little embarrassed when he heard her say this, and he cleared his throat, wanting to remind her not to talk nonsense.

"I said, Professor Liuda, which school did you graduate from? Which school teaches psychology as theology? Ling Ling asked-for-tat.

Ling Feng came out to play a round: "You don't really think that the murderer is Gu Xuaniao, right?" ”

Liu Mengwei suddenly smiled at him: "I just want to help the police officers understand the psychological state of this murderer, so I found a visual analogy." ”

"And what do you mean by the old youkai you just said?"

It means that he is like a person who has lived for a long time, who has lived for two or three lifetimes of others, from the past to the present. He has an antique style, may have a more serious obsessive-compulsive disorder and cleanliness fetishness, neat and orderly, meticulous, like a teacher in an old-school school wearing a long shirt. ”

There was silence in the conference room for a while, and suddenly someone proposed: "We have already locked the murderer among the school's faculty and staff, according to Professor Liu's analysis, can it be further narrowed down to some older teachers?" ”

"Yes, didn't this person kidnap Lin Xuerou for a few days? His whereabouts during that time must not be clear, as long as we ask him again in a targeted manner, we will definitely be able to find him! ”

"The one who took Lin Xuerou should not be the murderer who hurt these two people." Liu Mengwei directly rejected their suggestion.

"There's a secret passage in the school playground where you can get in and out of the school. If he was a teacher in this school, why would he have to go in and out of this unknown passage? ”

"Maybe he did it on purpose, in order to hide his whereabouts."

"But don't forget, it was Lin Xuerou who personally went to that place that day to bring the person she wanted to see into the school, and they must have made an appointment to do something, and the thing they wanted to do happened in the school, which is a very special place."

"Each of us can put ourselves in our shoes and imagine what it's like to be alone in an unfamiliar environment. I believe that many adults do not have the courage to step out of their comfort zone, and the unfamiliar environment can be unsettling, lonely, and helpless, not to mention that Lin Xuerou is only a 14-year-old girl. The reason why she chose to bring someone to school instead of going out of school to meet that person was because school was the environment she was most familiar with and her psychological safety zone. ”

"She thinks that even if she is alone with a stranger, as long as she is in the school, then she is surrounded and protected by an impregnable wall, and no one can hurt her."

"So there's a good chance she went to see someone that day was a stranger, at least not someone from the school. Otherwise, there was no need for her to take such precautions, on the contrary, if people from the school entered and exited through such a hidden passage, it would arouse suspicion. Liu Mengwei's analysis is convincing, but in this way, the case seems to have become more complicated.

"So I tend to be that the kidnapper and the murderer are two different people, if you just want to find the person who murdered Lin Hui and Lu Yifan, I have an immature idea, I don't know if Captain Ling is willing to listen."

"Of course, everyone brainstorms and can say whatever they want."

"As I said earlier, Gu Xuaniao treats Lin Xuerou as his own child, and takes care of him in every way, fearing that he will be hurt in the slightest, and has taken severe revenge on those who hurt him. This is our chance, the chick is in our hands, and if it is hungry, cold, or in pain, it will start to chirp, and its song will attract the bird. ”

"You mean you want us to put on a show and pretend to hurt Lin Xuerou in front of everyone to induce the murderer to commit the crime again?" Ling Feng's brows twisted into a twist, obviously a little tangled.

"No way!" Ling Ling was the first to stand up and object: "That little girl has been hurt so much, you have to make matters worse, can you have some sympathy?" Even if she is pretending or acting, but others don't know, even if we help her clarify later, we can't guarantee that the impact will be completely eliminated. The nail that was driven into the wall, even if it was pulled out, the hole would remain there forever. ”

Ling Feng also nodded: "Yes." And before the first two victims died, we police officers could be said to be by their side, but he still succeeded, and it can be said that he killed people under the noses of our police! It is not appropriate to entrust this task to anyone. ”。

"I'll do it." Liu Mengwei said calmly.

As soon as these words came out, everyone was shocked and turned their eyes to the woman who was in the center of the conference room. She is bright, graceful and confident, with a sparkle of strategic planning in her eyes.