introduction

The girl sat naked on the ground.

A pool of blood pooled at her feet.

The girl's index finger tapped, dipped in some blood, and reached into her mouth.

Very salty and a little sweet.

His brains flowed all over the ground, like melted ice cream that had accidentally fallen to the ground.

Isn't it similar to the one sold at the store at the school entrance?

The girl tasted it.

Ah, it's so bitter, so fishy.

The girl threw up.

Spit on the pure white school uniform......

body

R Middle School, Senior 3 (1) class.

"It's almost time for the college entrance examination." Ni Gang looked at the tall stack of books on the table in front of him and lost his mind.

"yes, there's another week." Jiang Tian closed the volunteer book, "Don't be so melancholy, today is Children's Day." ”

"you." Ni Gang scolded with a smile, "Does Children's Day have anything to do with our uncles? Since our eighteenth birthday, we have already begun to grow old. ”

"Wrong, that's not called getting old, it's called growing up!" Zhou Hao came out of nowhere, and said excitedly, "Old Ni, don't decline before you get old, we still have a beautiful youth, a good age, we are the masters of the new era of socialism with Chinese characteristics!" ”

Ni Gang and Jiang Tian glanced at each other, shook their heads and left the classroom.

"Hey, don't go, I'm not done yet......"

"Zhou Hao, this kid, is different with the nourishment of love, so full of fighting spirit." Ni Gang leaned on the railing of the corridor and smiled bitterly.

"It's like you don't have the nourishment of love." Jiang Tian glanced at Ni Gang.

However, Ni Gang didn't pat Jiang Tian on the shoulder a few times as proudly as usual and said something like "You can't envy it", but turned around and looked at a certain distance.

"Children's Day, how good, the child has no worries, if you can go back to that day, how good...... Damn it...... This angle seems to be ...... with Pang Zhenjun at the beginning"

……

When night falls, everything is dark, but a building in a residential complex in the center of H is getting brighter and brighter.

"Help!"

"It's on fire, help!"

"Run, what's the matter, life is important, wife."

Waves of people rushed desperately out of the building's emergency exit, ran to the nearby community square, and after a few breaths, turned their frightened eyes to the burning floor.

Room 1303, Building A11, Nianhua Home.

The man was tightly tied with wire, rolling wildly on the tiled floor, screaming.

"Help, help!"

In response to him, the roar of the city fire was the "crackling" sound of furniture being baked and burning, and the "hissing" sound of the hot wire burning the skin on his body.

The man gradually stopped moving.

His face was pressed against the hot tile surface, clinging tightly to each other.

At the last moment, he saw a burning photograph not far away.

The man's field of vision, clouded by the clear gaze of the girl in the photo, turned black until it turned black......

……

"The deceased, Wang Hua, male, 53 years old, principal of H City Experimental Middle School." Shen Sen said to Jiang Tian on the side.

The living room, which was full of water, was already a mess.

There was a black mass huddled on the ground, clinging to the ground, unable to move.

In desperation, Shen Sen ordered Wang Hua's body to be removed from the surface of the tiles with a knife.

"It's miserable." Jiang Tian frowned.

"Yes, the preliminary judgment of the forensic doctor is that he was burned alive. The deceased was bound with wire all over his body, and he should have killed him. The rest will have to wait for the autopsy report. Shen Sen looked around, "The fire should have started in this living room, and there was hardly anything left." Oh, the wire on the corpse is very common, it can be bought in many places, and the wire channel line may not be able to be checked. ”

Jiang Tian's gaze was attracted by something on the ground.

"Brother Shen, look." Jiang Tian picked up that thing and beckoned Shen Sen to come and take a look.

"It's like a picture." Shen Sen looked at the piece of paper the size of a coin in Jiang Tian's hand, "This photo is about to burn out, it may be that when the firefighters put out the fire, the water just doused the burning photo, so there is only such a little left." ”

"How can there be a picture in the living room?" Jiang Tian looked at the photo in his palm and asked.

"There's nothing strange about this, maybe the deceased occasionally took it out and looked at it, and forgot to put it back or something."

"It's like a person's shoulder part. You see, there's also an uppercase 'H' on it. ”

"There's an 'H' on the shoulder." Shen Sen thought for a while and said, "I remember that there was an 'H' on the shoulder of the school uniform of H City Experimental Middle School, well, the deceased was the principal of H City Experimental Middle School, and it is normal for him to have a photo of a student at home." ”

"Then let's go to H City Experimental Middle School to have a look, and investigate whether the deceased has had a grudge with anyone recently, whether it will be a vendetta."

Jiang Tian took a small evidence bag and put the photo inside.

"It always feels strange, looking at the size of this shoulder, it won't be a group photo like a graduation photo, it should be a solo photo. But how can a solo photo appear in the living room alone? Did you forget to put it back as Brother Shen said, or did you have a lot of originally, but just burned the remaining one? Jiang Tian thought to himself.

H City Experimental Middle School.

"Principal Wang is a very good person, why was he unfortunately killed?"

It was Pan Liang, the vice principal of H City Experimental Middle School, who was wiping her eyes with a tissue, "Principal Wang was transferred to our school ten years ago, and his reputation has always been very good. At that time, there was no plastic runway in our school, and the Education Bureau had no money to approve it, so he alone lobbied the nearby factory owners to solicit sponsorship and investment, so that the plastic runway was built. In addition, in order to make the students' learning environment better, he negotiated with the air-conditioning company for a long time, and finally got them to promise to pay in multi-year installments, and equipped each class in the third grade of our school with air conditioning. We usually joke that Principal Wang is a Tang monk and goes out all day long. ”

"In other words, do you think Principal Wang will not hold grudges with others?"

Pan Liang nodded vigorously, "Absolutely impossible, how could a person as good as Principal Wang have a grudge against others?" I think it may be that there was a thief who burglarized and was discovered by Principal Wang, and then killed people. ”

Outside the office of the ninth-grade homeroom teacher of H City Experimental Middle School.

"Basically, every teacher said that Wang Hua is a very good person and will not grudge with others, and his family has also confirmed that Wang Hua has not had disputes with other people outside the school, so the murderer should not be revenge." Jiang Tian looked at the students coming and going and said.

"Our colleagues carefully inspected Wang Hua's house, and found that the doors and windows were not pried or damaged, the bedroom and study were not seriously burned, and the deceased's passbook and bank card were still found in the bedroom wardrobe and bedside table. Although the wallet on the deceased's body was badly burned, it can be seen that the bank cards are still left, so the murderer should not have killed for money. ”

"That'...... Will it be a love killing? ”

At this time, a child gently pulled the corner of Jiang Tian's clothes.

"Hello, teacher, can you trouble me to pass?" The child said timidly.

Jiang Tian realized that he was blocking the way by leaning against the office door, and hurriedly said sorry and got out of the way.

"Li Zhang, how many times have I said it, don't be late, why can't you listen!" There was a reprimand from inside.

Jiang Tian and Shen Sen listened for a while, and they couldn't help but laugh dumbly.

It turned out that this Li Zhang was a little lazy worm, who often overslept in the morning and was late for class, and occasionally fell asleep in a daze during class. The head teacher has taught him many times, but he just can't change this habit, and even setting an alarm clock can't wake him up.

"I suddenly remembered that when I was in middle school, I often overslept, took the bus in a hurry, and then was stuck in the road by the magical traffic in H City, and I didn't get to school until the first class was over." Jiang Tian covered his face and said.

"So then you asked me to take you to school all day long, so that your homeroom teacher thought that you often commit crimes and are arrested by the police, haha." Shen Sen laughed.

"The past is unbearable, so don't mention it." Jiang Tian waved his hand and cast his gaze on a classroom next to him.

Junior 1 (1) class.

As soon as the bell rang, the students rushed back to the classroom and sat down in their seats, still panting. It was like a math class, and the teacher entered the classroom with a large cardboard box and handed out bags of small plastic sticks to each student.

"Students, today we are going to learn triangles, be quiet, students, don't make noise, hurry up and calm down......"

Even though the teacher shouted and broke his throat, the children still played with small plastic sticks below, talking to their table mates from time to time, and some even picked up plastic sticks and bit them in their mouths, smiling silly.

The teacher shook his head helplessly, smiled bitterly, picked up the small stick on the podium and knocked the blackboard three times, and the children quieted down, but they still kept making small movements.

Some children secretly took out a pack of "Mimi" from the drawer while the teacher turned around to write on the blackboard, grabbed a small handful and stuffed it into their mouths; Some children put a copy of "Funny Campus" under the math book and read it with relish; There was a kid who was so powerful that he used several plastic sticks to put together a transformer on the table......