Criminal Psychology

Towards evening, the sky turned cloudy, which was obviously not a good omen.

Ren Xian returned to the meeting room upstairs after finishing dealing with his subordinates.

In fact, as a senior detective of the serious crimes team, there is a set of internal procedures for dealing with the insider. Whether it is a live kill or a bait has different considerations, and it is really difficult for outsiders to ask.

But Lin Chen thinks that Ren Xian will probably choose to keep everything that happened today in his heart, because it is hard for him to trust anyone else now, at least in the case of Fang Zhiming, he has lost the ability to trust .

It's like having to label unsuitable seeds and seal them in a corner of the storage room, waiting for the spring breeze and the right soil.

Secrets are generally the case. It's not that they can't be said, but that they haven't reached such an appropriate time, so they must be kept. He really understands this feeling too well.

Just like just now, the conversation between him and Xing Conglian ended naturally after he finished talking about drinking.

And Xing Conglian didn't make any statement on whether he would treat guests, which means that after that, Xing Conglian not only didn't answer yes or no, he didn't even say a word.

After making close friends with Xing Conglian, Lin Chen discovered that this person is really cautious that does not match his appearance. This kind of caution falls into some small details, which means that it is difficult for you to detect him before he actually starts to deal with some things. Has any obvious attitude or tendency that makes it difficult for others to guess what he is thinking.

And the past that caused this kind of caution is naturally a secret.

Lin Chen finished writing the last topic post and handed it over to the other party for review.

After reading it, Xing Conglian said in surprise: "Consultant Lin, I have the urge to handcuff you just for these few topic posts."

His tone and expression were very natural, as if they hadn't had any private conversation before.

Lin Chen sighed almost inaudibly.

Although he said so, Xing Conglian quickly translated the dirty, obscene and pathological sentences he wrote, and entered them into the computer, and Ren Xian only needed to complete the copy and paste work.

Before that, the captain of the criminal police had already completed the planning and arrangement of the psychological test for thousands of people, including a series of tasks such as the specific executor's classroom arrangement and sequence. .

So much so that when Fu Hao came over after class, he had almost nothing to say about this arrangement.

You know, Professor Fu specializes in psychological measurement and has presided over many large-scale joint tests, so he really has a say in the quality of the test plan.

"Computer test and pen-and-paper test at the same time... Although it is not advisable to control the measurement error, it is not a big problem if you are in a hurry. I will wait and prepare in the computer room, but why is there a detailed rule here? The computer test students gather in the cafeteria first, without notifying the test location in advance, and then I lead the team to the computer room?"

"Just in case."

---

Just in case, it's almost become Xing Conglian's motto these days

Maybe it's a catchphrase.

As night fell, it began to rain.

The spring rain does not have any rules, it is big and small, and the whole campus is shrouded in such thin rain and mist, emitting a quiet light.

But for the students of the Department of Psychology, Chemistry and Medicine of Yongchuan University, this night is destined not to be quiet.

After all, they are college students who are accustomed to being undisciplined. No one wants to go to the teaching building and do more than 500 personality test questions when they should be in the dormitory watching dramas and playing games. They even have to fill in the answer sheets seriously. torment.

The rainy night was cold and humid, and the air was filled with the hissing sound of electronic equipment.

For the purpose of concealment, Lin Chen could only sit in the monitoring room and observe every move of the 10 classrooms.

Like a picture that has been copied and pasted, the scene of each classroom is almost exactly the same.

In the front and back of the classroom, there were respectively sitting the doctoral students Fu Hao hired to preside over the test. After explaining and distributing the test papers, they began to play with their mobile phones in boredom.

At this moment, most of the students are bending over and holding pens. They flipped through the test booklets page by page. Although some of them are yawning and some are answering the questions with extraordinary speed, the problem is that only from those angles with their heads down Or in terms of the curvature of the back, you can't tell which one of them is different from the others.

"Hey, your school is really strong, even cameras are installed in the classrooms."

The door of the monitoring room was pushed open, Lin Chen turned his head and saw Xing Conglian walking into the room slowly with two cups of coffee.

"Did you see anything?" Xing Conglian asked.

He shook his head: "The angle is not good. The cameras are mainly used to monitor the teacher's class, so they are all installed on the back wall. It is difficult to see anything suspicious just by looking at the movements."

Looking at the uniform backs of the students, Lin Chen felt a little depressed.

"After all, there are too many students." Xing Conglian comforted, his voice was very low, as if he said something casually.

But when these words fell into Lin Chen's ears, it was as if there was a sudden thunder in the dark night. He raised his head slightly and frowned, feeling that the air around him was very boring.

"What's wrong?" Xing Conglian said.

"You reminded me just now, the most dangerous part of the whole incident."

"what?"

"We can't see it." He folded his hands on the table, staring at the more than 500 students on the screen, and said, "Even if some students can be screened out, there will still be those children that we can't see because they have Perfectly transformed into another person."

It's as if a single fishing net can never catch all the fish in the pond. What they are doing now is just catching those species that fit the size of the fishing net, but the remaining fish are still swimming freely.

"It's not easy to find some people, at least there is a breakthrough." Xing Conglian said.

"Have you ever thought that even if there is a breakthrough, it may be difficult for us to get to the essence of the problem, that is, what caused them to do such a thing?"

"But you said, this is neither drugs nor hypnosis. How can people lose themselves for no reason? They can't just be lowered?"

Hearing this, Lin Chen raised his head and was speechless for a long time.

The window of the monitoring room was half open, and one could vaguely see the lights in the teaching building in the distance.

Unknowingly, the sound of the rain gradually became denser, and their conversation seemed to be covered by the sound of the rain.

"What's the matter?" Xing Conglian asked.

"You have given me very bad inspiration, I hope I won't be caught by your unbelief."

"Consultant Lin, feudal superstition is a bad thing..." Xing Conglian shuddered and asked in a low voice, "Is it really some kind of sorcery?"

"Does psychological magic count?"

Lin Chen had no intention of scaring Xing Conglian, but from the man's expression, he could see a trace of astonishment, that expression flashed away, as if something lit up his entire face, and then Lin Chen noticed, that It was because of a flash of lightning outside the window.

"It's hard to say now, let's wait for the results." Before the thunder rang, he said.

"I hope I can come out smoothly." Xing Conglian said.

In short, Lin Chen felt that Xing Conglian's recent rebellious spirit seemed too accurate.

Because after Xing Conglian finished saying "Pray for success", a thunderbolt fell from the sky, and the thunder was so loud that the glass windows of the whole building seemed to tremble because of it.He even heard some slight screams from the teaching building in the distance.

Then the rain became furious, falling indiscriminately.

Chunyu and Chunlei are unreasonable existences, they come with incomparably powerful vitality, overwhelming the sky, and even the air begins to stir.

He stood up, looked out of the window, and after another newer and brighter lightning, the light suddenly went out.

This is a more unreasonable plot than Chunlei, but the fact is that there is no warning, and a large area of ​​the campus in the distance is plunged into darkness, as if someone wiped out the darkness with a chalk eraser, including the teaching building where the psychological test is being carried out. The lights of dozens of teaching buildings were dimmed, while the rest of the school was still brightly lit.

Lin Chen said to Xing Conglian in the light of lightning, "After this matter is over, you really have to say goodbye."

He said, taking out his phone.

Thanks to his meticulous and thoughtful work, before organizing the personality test, the doctoral students who were in charge of implementing the test were all dragged into the WeChat group.

"Pease the students and guard the front and rear doors."

"No one is allowed to leave the classroom."

He posted two lines in the group.

The students sitting in the dark classroom were all stunned, and there was a second or two of silence before the screams rang out.

Then the thunder exploded, and the timid girls began to scream. Those sharp voices were like a rainstorm, and began to tear the entire dark building.

However, not all the students were yelling, most of them fell into silence, they listened to the cries around them, first looked left and right, and gradually, under those sharp cries, there were anxious whispers.

"I'm so scary."

"Not those who committed suicide..."

"Is it haunted? Why is there a sudden power outage?"

The students were whispering and making unreasonable guesses, but under the heavy rain and night, these guesses existed in a real and three-dimensional way.

They even felt that the wind passing through the hall became cooler, as if some sharp fingers pierced the darkness and were about to strangle their necks.

As if there were countless ants crawling over, the students' small protests sounded one after another.

"It's so scary, teacher, what should I do if the battery is out!"

"Can we go!"

"Teacher, let us go!"

Anxious and irritable voices slowly rose and fermented.

Lin Chen stood in the monitoring room, overlooking the dark night in the distance.

At this moment, Xing Conglian also put down the phone in his hand: "It seems that those buildings suddenly lost power, and the school security is rushing to the power distribution room. This is very strange."

Another thunderstorm fell from the sky, and the rumbling thunder rolled by, Lin Chen could hardly hear his voice.