The president changed his career to become a detective

The seven people held tools and shook their heads as they watched the three escape.

Especially Lei Xuanming also rushed over and lay down on the window, watching the three of them run towards the school.

Running, running, the three of them turned their heads back, stretched out a little thumb to Lei Xuanming, waved vigorously at Lei Xuanming, and made grimaces vigorously.

Lei Xuanming was so angry that there was a murderous look in his eyes.

Lei Xuanming and the other seven students also returned to the dormitory.

Ni Tengfei and the three of them had long hid in the dormitory, but the two dormitories had never communicated with each other.

They dare not fight in the dormitory.After all, the dormitory management is relatively strict, and the strength of the people is about the same, so if you want to fight, you can't make a name for yourself.

The most important thing is that if you are caught fighting in school, you will be expelled from school, at least you will not be able to get a diploma.

In short, there is no good fruit to eat.

If there is nothing wrong with everyone, it is okay. If something bad happens, someone is injured or disabled, they may be expelled from the school.

So they dare not fight openly in the dormitory.

The people in the two dormitories did not communicate with each other all day long, until the next morning in Ni Tengfei's dormitory, suddenly, a beer bottle ignited and fell from the sky like a bomb.

The beer bottles were on fire, flying in the air in the dormitory.

Ni Tengfei reacted very quickly and got up immediately.Vigorously told the students to get up and leave quickly.

The flames came out, and all the students were yawning, because it was still early, it was still 6:00 in the morning, and all the students were still asleep.

Seeing the flames in the dormitory, everyone rushed out.

Standing at the door of the dormitory, looking inside, all the students were shaking with fright, and immediately shouted for help.

Immediately afterwards, the housekeeper came, and the housekeeper picked up the big water pipe and started to put out the fire again.

The fire was finally extinguished, but several computers in the dormitory were burned down, and all the clothes and quilts were burnt to pieces.

Ni Tengfei walked in, seeing the dormitory burned like this, he felt very uncomfortable.

He didn't know why someone threw a beer bottle all of a sudden, and he didn't know what happened?

Ni Tengfei, Wen Yan, and Su Taining are all from this city. The dormitory was burned, and they dare not continue to live in the dormitory.So all three of them went back to their own homes.

And the other five people also lived in the dormitory of their friends, and no one dared to continue living there.

However, the site inside the bedroom is well preserved.Because the dormitory manager has already called the police and is waiting for the police to investigate.

After all, someone reached into the beer bottle, which was deliberately set on fire.Absolutely no accident.

When Ni Tengfei returned home, he thought he would be safe and sound at home.

But I didn't expect that when I slept in the middle of the night, there were footsteps outside the window, and then a beer bottle with flames was thrown directly into Ni Tengfei's room.

Ni Tengfei was trembling with fright, and immediately ran out in a panic, shouting loudly to put out the fire.

After hearing this, Ni Zhenguo rushed into his son's room to take a look, and found that a beer bottle was on fire in the middle of the room. Fortunately, the flames had not yet spread.

Ni Zhenguo immediately filled a large bucket of water and threw himself directly at the flames, and the flames finally went out.Fortunately, no financial loss was caused at home.It's just that the family members were scared out of their wits.

Especially Ni Tengfei, his face turned pale with fright.

It's not because I'm afraid of the flames this time, but because I think of the same fire that happened in the school dormitory this morning.

It's also a beer bottle, lit on fire, as if it fell directly from the sky.And it's the same in my own room.

He knew someone did it on purpose.He thought hard, who did he offend these days?
A person suddenly came to his mind, and this person was none other than Lei Xuanming.This guy did it, this guy is taking revenge!

So take revenge on me alone?
Ni Tengfei suddenly thought of it, and immediately thought of the other two friends, maybe something happened to the other two friends' homes.

He immediately picked up the phone and wanted to call Wen Yan and Su Taining respectively, but before he could dial out, the phone rang.

He immediately picked up the phone, and before he could speak, Wen Yan's voice came from the other end of the phone.

Wen Yan was very nervous and said to the phone: "Tengfei! You must be careful when you sleep, our house is on fire."

The whole family lives in the hotel now.

Like the school dormitory, it was also a beer bottle that fell from the sky and set their house on fire.

However, the fire alarm had put out the fire, but the house was burned to pieces, and everywhere was dark. Parents and Wen Yan no longer dare to live at home.

After Wen Yan called Ni Tengfei, he called Su Taining again.

The same thing happened to Su Taining, and the house was on fire. Now Su Taining's family lives in grandma's house.

The same thing happened to all three of them.They all called the police.

The most important thing is that when they have a fire, the situation is the same, a beer bottle falls from the sky, and then the whole flame burns.

Ni Tengfei didn't know what happened. One of the reasons he thought of was offending Lei Xuanming.Lei Xuanming was taking revenge on the three of them.

When the police asked about the situation of the three of them, the three of them unanimously named the arsonist, possibly Lei Xuanming.

The police arrested Lei Xuanming. In the interrogation room, Lei Xuanming insisted that he did not do it.

But who else is the suspect now besides him?There is no one else but him.It's just that there is no evidence to prove that Lei Xuanming did it.

Ni Tengfei was a little scared. Since it is not safe to stay at home, it is better to live in the dormitory directly.

The three of them returned to the dormitory again, and the most important thing was that the three of them continued to play games.

Although a fire broke out in the dormitory and at home, the three of them still never forgot to play games.

The three of them gathered in the dormitory to play games, and sometimes they played all night.It's not fun in the dormitory, so I went to the Leshan Internet Cafe to continue playing.

Ni Tengfei is not afraid anymore, there will be fires everywhere anyway, it is better to be in the dormitory directly, if you stay at home, it will set the house on fire.

Ni Tengfei, this night, after playing the game, he went to bed. However, before going to bed, Ni Tengfei picked up his phone and clicked on WeChat.

He remembered that his sister Ni Ruonan was a detective, so he immediately sent her a WeChat message.

The content of the WeChat message he sent to his sister is as follows——

Sister, the arson case happened in my dormitory recently. I don’t know who set fire to our dormitory, and the same situation happened at home.

When Ni Ruonan saw this WeChat message from his younger brother, he sat up from the bed and read it carefully again.

There was arson.This is no small matter.Why did my brother say it now?

Ni Ruonan's first thought was to immediately send a WeChat message.The content of the girl’s WeChat is as follows——

What did you say?You said that there were arson cases in the dormitory and at home, right?Are mom and dad okay?Are you OK?

Ni Tengfei immediately sent back a WeChat message - my parents and I are fine, the house is fine, we had time to put out the fire, and nothing was burned.But it's different in the bedroom.

The next day, Ni Ruonan immediately came to Hongqi University, found his younger brother, went to his dormitory, and took a look at the scene, because the scene was well protected and no one had touched it.

Although the police came, but in order to continue to solve the case, they ordered the dormitory supervisor not to allow anyone to touch the scene of the dormitory.

A cordon was set up around the dormitory, and the three of them dared not touch it in the dormitory.

Ni Ruonan walked over immediately, picked up the broken beer bottle on the ground and looked at it, but couldn't see anything.

Ni Ruonan immediately put it in her nostrils and sniffed it vigorously, she frowned, the smell was so familiar!

What does it taste like?

Ni Ruonan immediately thought that this smell is the smell of acetone.

This kind of thing is also widely used in the cosmetics industry. It is used to wash nails, and it is also sold in drugstores.

Acetone is a substance that can be ignited. This acetone can be used in order to delay the ignition time, and if the acetone is scattered on the ground, the fire will spread.

This kind of acetone and alcohol are actually similar in effect.

　Ni Ruonan put down the broken residue of the beer bottle, and looked at the burnt black things again.

Ni Ruonan shook her head, now it can be completely concluded that the arsonist used acetone packed in beer bottles, and stuffed some cloth strips around the mouth of the beer bottle. After lighting the cloth strips, the arsonist threw the beer bottle directly into the bedroom.

Ni Ruonan went to the window of the dormitory, leaned over the window and looked, sure enough, there was a large open space under the window.

There was just room for one person to stand on that open space, and that person was directly facing the bedroom window, so it was very convenient to throw the beer bottle up.And it is also very suitable for escaping from the scene.

Is there surveillance in the back of the dormitory?
Ni Ruonan immediately said a few words to his younger brother, rushed down, and came to the supervisor.Ask the hostess if there is a monitor behind the dormitory.

The housekeeper shook his head and said, "Who cares about the back of the dormitory? No one goes behind the dormitory, right?"

After all, there is only an open space behind the dormitory, and students don't go there.

There is no other way for the case to continue.

The arsonist must have thrown a beer bottle from behind, but the back was a blind corner.There is no monitoring whatsoever.It was really hard to find the arsonist.

Who knows that the back of the bedroom is a monitoring blind corner?
Of course, it is a person who is very familiar with the environment of this school.Otherwise, he wouldn't dare to run over to set fire to a stranger.

Of course, this person had a deep hatred with the three of them in this dormitory - Ni Tengfei, Wen Yan, and Su Taining, and wanted to murder them.

Of course, this person is a person who is very familiar with the three of them.

Ni Ruonan speculated back and forth.It was the same person as the arsonist that the three of them thought were the younger brothers.

Of course, the police also suspected this person, and this person was Lei Xuanming.

Ni Ruonan thought, maybe it was because the police couldn't find any evidence, or maybe it was because no one saw Lei Xuanming committing the crime, so he refused to admit it.

After Ni Ruonan thought about it, she still wanted to ask Lei Xuanming to clarify.

Ni Ruonan immediately came to the dormitory and walked into Lei Xuanming's dormitory. This time was just when everyone was about to get up in the morning.

Some of them were wearing a pair of underpants, and some were shirtless. After all, it was summer.It's hot.The fan, although it was running all the time, was completely useless.Khan remained.

Suddenly, seeing a girl appearing at the door of the dormitory, everyone inside hurriedly grabbed the quilt to wrap their bodies.