After my sister was killed, I became Zhou Chu to seek revenge

The student turned pale with fear!

This knife was going to kill him!

Chen Sheng did not draw his knife, because he knew that if he did, the boy would be dead.

It was not because Chen Sheng was afraid of killing someone.

But he had not yet experienced the pain he deserved, so how could he die now?

Wouldn't that be too easy for him?

Chen Sheng kicked the boy in the face.

He flew backwards and sat on the ground.

He screamed hysterically!

""Everyone, be quiet and listen to Brother Sheng!"

At this time, the back door opened.

Xiao Luo came in with two members of the Cang Tian Society.

He roared with thunder.

The whole class was silent instantly.

The look in Xiao Luo's eyes was a little strange.

Because they came in wearing gas masks and gloves.

Xiao Luo threw a gas mask and special gloves to Chen Sheng.

He put them on calmly.

What are these people going to do?

Everyone's head was full of doubts.

Chen Sheng took out a piece of paper.

On it was a list of

"Now, those whose names I called can leave."

"Because this matter has nothing to do with you, I will not let any bad guy go, nor will I implicate any good person."

"However, today I have given you a warning. You must remember all this carefully! In the future, you must not bully others, do bad things, and be good people!"

"Li Guangsheng, Chen Dao, Liang Xuefeng, Wang Lili……"

Chen Sheng began to read out the names.

According to the investigation, these people had never participated in the abuse of Chen Yuan.

That day in the gym, these people were playing outside and did not go in.

Moreover, they had never targeted Chen Yuan in class.

The people whose names were called breathed a sigh of relief, and the bearded men opened the door and let these people leave.

After reading out the names of ten people,

Chen Sheng tore up the paper and smiled at everyone.

"The rest of you, from today on, will experience the most painful life."

"Take one last look at the blue sky and white clouds. This is the last time you will see them."

These people didn't understand what it meant.

But soon!

They understood!

Because Xiao Luo and the others had already started!

Each of them held a high-pressure sprayer!

They began to spray white smoke!

In an instant, the whole classroom was filled with smoke!

"Ahh..."

"I can't see anything! It hurts!"

"I can't breathe through my eyes, nose, or mouth.……"

"Cough cough cough! I'm choking to death. What is this?"

"Help, is there anyone coming to rescue us?……"

Mr. Chen stood on the podium, looking at everyone below seriously.

He was considerate to let everyone be wrapped in white mist, and not let anyone go.

This is lime.

If it comes into contact with the eyes, it will burn the retina and cause irreversible damage.

It will make people blind!

If it is inhaled into the lungs, it will cause permanent damage to the lungs.

This is what they deserve.

But none of these are fatal.

As long as they are sent to the hospital in time, they can be rescued.

But their lives will be greatly discounted in the future.

The quality of life will also be reduced by half.

However, the pain they experienced was only a small part of their sister.

No one could imagine how helpless and terrified the sister was at the time!

Xiao Luo and the others sprayed all the lime, and then threw two tear gas bombs. As soon as this thing was used.

Everyone screamed again!

Lime, this thing, will burn and become hot when it comes into contact with water!

It can even burn the skin, and the effect is similar to sulfuric acid.

Under the effect of this tear gas bomb, no one can control their tears and rub their eyes!

Mr. Chen glanced at Teacher Fang who had fainted on the ground, and silently helped him open his eyes, leaving them empty for a few seconds in the environment full of lime.

His eye circles were covered with lime. '

Dangdangdang!'

At this time, footsteps were heard outside.

It was the principal with the security guards and the police.

Only when they arrived at the door did they hear screams from inside.

Everyone's heart tightened!

No one could have imagined that such a thing would happen in school!

Mr. Chen dared to do it in school?

These were students from the same class!

"Open the door!!"

"Open the door for me!"

"It's Mr. Chen! We know you're in there, open the door!"

"You can't escape today, we must catch you back!"

Bang, bang, bang!

Then there was the sound of hard banging on the door.

The door of the laboratory is anti-theft level.

It is locked from the inside and is not so easy to be broken open.

The students inside heard someone coming and shouted for help.

One by one they knelt on the ground, tears streaming down their faces.

This scene seemed to be the same as when Chen Yuan was bullied by them in school and knelt on the ground begging for mercy.

Time and space were overlapped, but the protagonists had changed.

Those who humiliate others will always be humiliated.

Retribution will come sooner or later, it's just not the time yet.

Amidst the miserable cries, the people outside accelerated the progress of breaking the door.

Chen Sheng calculated that the corridor was not spacious, and the number of people who could stand at the door to break the door was limited.

In this case, it would take at least ten minutes to open the door.

These ten minutes were enough for him.

Chen Sheng took out a spare knife from his arms.

It was sharp, but the blade was not long.

"Those who insult my sister with their eyes, I will make you blind"

"Those who use their voices to bully my sister, I will make sure you never make a sound again"

"Those who have clapped their hands, stamped their feet, I will break your hands and feet."

Then.

Chen Sheng started to act.

First, Mr. Fang fell to the ground.

Chen Sheng stabbed him with a knife, accurately cutting his vocal cords.

Then it was the next one.

And the next one.

Xiao Luo and the others also acted quickly. In just a few minutes, these students had blood on their necks and could not speak.

But they did not stop. They were still committed to breaking the hands or feet of all of them.

The classroom was a mess.

The smell of blood filled the classroom like money.

The principal and others standing outside the door were getting more and more anxious!

They were shouting inside just now, which at least proved that they were still alive and breathing!

But now, the sound inside was getting less and less, and it was almost inaudible.

You can imagine what happened inside!

"Who is in there? How could they make such a big noise? Did the school surveillance capture it?"The police captain asked loudly.

He was also sweating profusely! He rushed over as soon as he received Zhang Qian's call.

But when he came, he couldn't contact Zhang Qian no matter what. Fortunately, they arrived in time, met up with the people from the school and rushed over.

Who knew that the matter would be so serious!

The principal shook his head, very nervous:"The school's network was just hacked by hackers, the surveillance system was destroyed, and nothing was captured.……"

"The school's network is under maintenance now, and I don't know when it will be repaired."

Everyone was silent.

This was premeditated.

They hacked into the school's network and then entered the school to do this.

How powerful are these people!

"Police captain, you must save these students! There are more than 40 students in this class! They are all children!"

"Who on earth is this person, what kind of demon, who would target them?"

"Everyone, work harder and break the door open quickly!"

The principal let out an almost miserable roar.