Criminal Psychology

There are so many reasons that can change a person.

An accident, a conversation, a book or even a smile may deviate the established trajectory of life, but this does not mean that these small events are enough to completely change a person.

Man is a stubborn creature, not only that, but also a stubborn creature that lives in groups and is particularly easily excited.

Lin Chen was sitting at the end of the lecture hall, and Professor Fu was teaching in front of the podium.

A high-pitched horn sounded from outside the window. The School of Psychology has a very high floor. When the sound reached the upper floors, it was already not very clear.

Lin Chen watched the juniors chatting with the students, and at the same time listened casually to the voices coming from outside the window.

"I hope everyone can provide more information to the police and help us find the missing student Jiang Liu as soon as possible..."

The male voice wearing a loudspeaker is impassioned, constantly attracting the passing teachers and students around.

Lin Chen roughly understood that this seemed to be a search activity spontaneously organized by the Yongchuan University Student Union after learning of Jiang Liu's disappearance.

He couldn't help but looked out the window.

It coincided with the interval between the two main classes, many students had just finished class, and several student officers who looked like officers were distributing leaflets. More and more students gathered in the square, and the officers seemed to be energized, and their voices became louder.

Lin Chen frowned, mobilizing teachers and students to look for Jiang Liu, of course it is a quick and effective method, but now Yongchuan University is already in panic, and with the missing girl, I am afraid that it will cause even greater disturbances, so he took out his mobile phone and gave the prisoner Sent a message.

——You contacted the student union and asked for help in finding Jiang Liu?

- No, what's the matter?

——On Wenxing Square, a student council officer was distributing leaflets.

Outside the school gate, Xing Conglian took back his mobile phone and looked at the telephone pole in front of him.

At some point, around Yongchuan University, many similar "missing notices" were posted.

There is a photo of Jiangliu on the notice, and below it is a sincere call, which roughly means that all the students in the school are looking forward to Jiangliu's safe return. If Jiangliu sees this notice, please return to campus as soon as possible.

While Xing Conglian was frowning and reading the notice word by word, a girl in a light purple dress was also standing in front of the bulletin board in the school, reading the same missing person notice with a smile on her face.

The girl was dressed very beautifully, with light purple eye shadow and dark red lipstick, bright and moving, as if shining.

A group of boys holding textbooks passed behind her. One of the boys couldn't help but glance at the girl. Then, the boy stopped in his footsteps.

If he was not mistaken, the inside and outside of the notice seemed to be the same person.

In the classroom of the School of Psychology, Lin Chen was leaning against the window, casually looking down at everything that happened in the square.

At this moment, his cell phone vibrated suddenly.

Lin Chen glanced at the screen, the caller was Xing Conglian.He walked out of the classroom and picked up the phone. Xing Conlian's anxious voice came from the other end.

"Jiang Liu appeared." Xing Conglian panted heavily, as if he was running.

"where is it?"

"A student said just now that he saw her at the entrance of No. [-] cafeteria."

"The other party said, which direction did she go?"

"It is said that I just went to the No. [-] teaching building."

Lin Chen was startled when he heard this, he looked up at the classroom number, [-], if he had no problem with his memory, the teaching building where he is now is No. [-].

"What's the matter, what happened?"

On the other end of the phone, Xing Conglian seemed to notice his brief pause and asked with concern.

"If I'm not mistaken, I'm afraid Jiang Liu should be on the roof right now..."

jingle bells...

The class bell rang unfortunately.

Lin Chen couldn't help but looked up to the ceiling.

Suddenly, there was a muffled sound outside the building, as if a heavy object fell to the ground.Lin Chen only felt his scalp tingling, he rushed into the classroom quickly, and the students who had already had a good time ran to the window, leaned out and looked out.

Lin Chen blindfolded the student and dragged him back to his seat: "Don't be too curious."

He whispered in the boy's ear.

Fu Hao moved quickly, and had already turned his gaze away from downstairs. He quickly closed the curtains, and said to the students, "Students by the window, please close the curtains!"

"Brother Fu, don't you want us to leave a psychological shadow? Did someone commit suicide outside?" Taking advantage of this opportunity, a naughty boy tried to secretly open the curtains and look out.

"Why are there so many nonsense, if you ask again, you will fail the course, and you are forbidden to retake it!" Fu Hao's attitude was very tough.

Seeing that the junior brother controlled the scene, Lin Chen nodded at him, grabbed the phone, and rushed out of the classroom.

However, before he could walk out the door, there was another muffled noise from outside the building, and the exclamation and screams of the students in the teaching downstairs rolled up like a tide.

Lin Chen dialed Xing Conglian's phone number, but there was a hasty blind voice on the other end. Lin Chen gripped the phone tightly, and ran up to the top floor in three steps at a time.

The iron gate of the roof was half open, and the original iron chain was hanging loosely on the door. Lin Chen pushed open the iron gate suddenly, and as far as he could see, there was a dazzling blue sky, without a cloud in the sky, and the scorching sun was scorching, piercing the corners of people's eyes It hurts.

On the edge of the rooftop, sat a long-haired beauty.

White shirt, black short skirt, long hair buttoned behind one ear.

Lin Chen looked at her back, and walked slowly towards the edge of the roof, but before he approached, the girl seemed to have eyes on the back of her head, and suddenly turned her head.

"Brother, goodbye, you have to work hard!"

The girl smiled softly and sweetly, and said the last sentence.

He didn't even have a chance to speak.

In an instant, Lin Chen only felt a tingling pain in his eardrums, and his heart was extremely cold.

A few steps away from him, a weak and slightly open palm quickly disappeared outside the rooftop!

Heavy objects fall to the ground.

Scream started.

With a bang, the iron gate of the roof was kicked open again.

Xing Conglian grabbed the door frame to catch his breath, but Lin Chen was alone on the open roof.

The sky was blue, and the spring breeze was warm. Those slight winds brushed over Lin Chen's black hair and blew up his clothes.

Xing Conglian walked to the edge of the roof and stood at an arm's length from Lin Chen.

Lin Chen still stood there numbly. He didn't even take two steps forward. He looked downstairs and saw the three students who had fallen to a bloody mess.

"It's not your fault." Xing Conglian put one hand on Lin Chen's shoulder and said in relief.To his surprise, there was no tremor in his palms, Lin Chen stood very firmly, and his voice was still cool.

"Don't comfort me." Lin Chen showed a self-deprecating smile, "It's really an extremely delicate arrangement. The first and second suicides distracted my attention. Rushing to the rooftop will save her."

Xing Conglian stopped in mid-air with his hand for taking out the cigarette, and he put his hands on Lin Chen's shoulders instead, and turned the man towards him.

He bowed slightly, put his hands on Lin Chen's shoulders, and almost looked into the depths of his soul through Lin Chen's dark eyes.

"Self-blame and sadness are not for you. The rest of the police force will be here soon. Let's go downstairs first."

---

The student activity square is not as hidden as the grove. In addition to the previous student union activities, it attracted many students. For a while, there were three floors inside and outside the crime scene, and more and more people surrounded it.

Many students covered their faces, but cautiously peeped at the puddles of blood on the ground and the people lying on the blood through their fingers.

Lin Chen went downstairs with Xing Conglian, perhaps because of his rapid running before, his limbs began to warm up gradually.

Because the police have been searching Jiangliu inside and outside the campus, people came very quickly, and the cordon was quickly pulled up. Jiang Chao's men began to drive away the onlookers, but no one rushed to touch the three motionless students.

Lin Chen stood at the flower stand outside the crowd, looking coldly at the cruel scene like hell in front of him.

Xu Haozhen, Jiang Liu, and an unknown boy were lying in a pool of blood, red, white, black, purple, all kinds of colors mixed together, the original screams had gradually weakened into whispers. Whispering, but whispering, is more piercing than screaming.

Jiang Liu fell into a small pool beside the square. The water in the pool was extremely shallow, almost only a thin layer, and the bottom of the pool was covered with pebbles of various sizes. There were a few aquatic duckweeds floating in the pool, but now they were smashed by the falling girl. It's all messed up.

The blood seeps slowly.

The ambulance came roaring, the doctor walked through the pool, checked the girl's pupils and pulse, and subconsciously shook his head.

Two paramedics put the girl on a stretcher and sent her to the ambulance.

Everyone present knew very well that the three students who jumped from such a tall building had almost no chance of surviving.

So the actions of the doctors and nurses seemed to be just to complete the final procedure.

Lin Chen took a deep breath, and the familiar smell of mint tobacco gradually came from the tip of his nose.

When he turned his head, Xing Conglian stood beside him without knowing when, with his hands on his shoulders naturally.

If there is really anyone in this world who can face the collapse of Mount Tai without changing his expression, then Xing Conglian must be one of them.

The mixed-race youth held a cigarette between his teeth, and his tone was still calm: "There are three people again, what does the three represent, obsessive-compulsive disorder?"

Lin Chen couldn't believe his ears. Most people, even if they don't panic in the face of a sudden accident, there will be a short gap. But Xing Conglian, he didn't seem to panic at all from the beginning to the end. Lin Chen suddenly remembered The first sentence he said to himself seemed to be: It's not your fault?

How tough do you need to be to comfort others in the first place?

"No matter what it is related to, this is an important clue." Maybe it was because the hands on his shoulders were steady, or maybe the breath from the tip of his nose was so reassuring, Lin Chen spoke slowly

"What clue?"

"I do not know."

He answered honestly that there are very few clues at present, and it is impossible for him to analyze the reason behind this with a single number.

It was three people who committed suicide together. Anyone can think that the number three must have a very important meaning, but he really couldn't say what it represented.

Is it obsessive-compulsive disorder?

Xing Conglian's point of view is of course a way of thinking. If three people die together, it can represent a kind of coercive behavior, but if it is analyzed in this way, it will only bring more endless problems.

What caused this compulsion, what did it mean, and what was the story behind it?

Why are these children committing suicide, and will anyone commit suicide again?

If the answer is yes, can they prevent the tragedy from happening again?

Questions flooded in like a flood, and Lin Chen felt a splitting headache again.