The president changed his career to become a detective

Ruo Nan looked at the list, finally picked up the phone, and asked if these people had smoked in the bathroom.

As a result, when asked, everyone said that they did not smoke, and they did not smoke during working hours. Only when the last person was asked, he said openly and honestly that he smoked!

　  This person's name is Ke Enze, and Ke Enze is a man. He admitted that when he went to the bathroom, he did smoke a cigarette in it.Because it is really addictive.

Ni Ruonan asked the smoking Ke Enze to come to the company.

When Ke Enze came to the president's office, he was a little nervous.

The man Ke Enze looked quite tall, and he was indeed a smoker.Because passing by Ni Ruonan, there was a strong smell of smoke.

Ni Ruonan felt a little disgusted when she smelled the smell of smoke.

However, in order to investigate the case, he endured it.

It seems that this person is not an ordinary smoker.

Ke Enze walked over and said, "You are the one looking for me, right?"

Ni Ruonan didn't smile, not too much, very serious, looked at Ke Enze, and said, "You smoked in the boys' bathroom, right?"

Ke Enze seemed to find it funny after hearing this.

He said: "Didn't you confirm it just now? I also admitted that I did smoke in the boys' bathroom. Could it be that I was still smoking in the girls' bathroom?"

Ni Ruonan didn't find it funny.

She nodded, and then asked Ke Enze: "Then where did you throw the cigarette butt after you smoked in the boys' bathroom?"

Ke Enze laughed again after hearing this.

When he laughed, he looked particularly unqualified.Leaning back and forth, I thought it was a joke.why?

Because he has already answered all the questions just now.And now girls are still asking this question.

He forgot to answer and kept laughing.

Ni Ruonan's voice became louder and said: "Answer my question! I'm asking you something!"

After hearing this, Ke Enze stopped laughing and became a little unhappy. He said, "Didn't I tell you? I threw the cigarette butt into the trash can."

Then, Ni Ruonan nodded again, and said, "You threw your cigarette butt into the trash can, and the trash can started to burn. You didn't know it at the beginning, did you?"

After Ke Enze heard it, he felt baffled and said, "What are you talking about? My cigarette butt should be extinguished."

should?

Ni Ruonan read this word in her mind, and then said to Ke Enze, "It should be off, but it might not be off, right?"

Some things depend on the essence. Even if you look at the cigarette butt that has been extinguished on the surface, it has not actually been extinguished.

The fire burns in the cigarette butts.

"Detective Ni, do you have any questions?" Ke Enze was impatient.

"So when you walked out of the bathroom, the cigarette butt caught fire." Ni Ruonan continued to judge regardless of his irritability.

"Impossible!" Ke Enze denied.

Ni Ruonan looked at the surveillance screen and compared it with Ke Enze's face shape.

Indeed, the man did spend some time in the boys' bathroom before the fire broke out, before coming out satisfied.

After Ke Enze came out of the bathroom, no one else entered the bathroom.

In other words, this cigarette butt was thrown by him.The fire inside is also from this cigarette butt, isn't it?

Even Ni Ruonan didn't have confidence in her guess.

Can a cigarette butt start a fire?How is this possible?However, what is impossible?
Ni Ruonan seemed to have thought of something, and immediately turned to Ke Enze again and said, "Mr. Ke, when you throw away cigarette butts, is there a lot of paper scraps in the trash can?"

He immediately thought about it, and said, "No, there is very little garbage in it, like a garbage bag that has just been replaced."

What he said was not wrong, he really told the truth.

Ni Ruonan was thinking, the garbage bag was replaced just now, so the cigarette butt happened to be thrown on top of the plastic bag, so the plastic bag was ignited.

Then the plastic trash can was also set on fire, and then the floor was burned, so the flames came out.

Ni Ruonan reasoned to this point and felt that he was a genius.A suspect was found in no time.

Ni Ruonan was about to clap her hands when suddenly she heard the sound of a police car.

She was very excited immediately, rushed to the front of the window and looked under the company, and found some police officers in uniform got off the police car.

After that, two more people got off from the police car.One of these two people is police officer Quan, and the other is Leng Xuanang.

The two walked side by side into the company.

Ni Ruonan has been watching Leng Xuanang's walking steps.

Leng Xuanang's walk is still the same, still so domineering.It looks as temperamental as it is.

Ni Ruonan immediately ran out of the president's office and ran to the elevator door, only to find that the elevator was still under maintenance.

She stood by the bathroom door and waited.

Soon, police officer Quan and Leng Xuanang were found walking over.

The two climbed up the stairs, already out of breath.

The two walked towards the bathroom, and at the same time saw Ni Ruonan standing at the door of the bathroom.

Police officer Quan smiled all over his face, raised his hand and waved it as a greeting to Ruonan.

But Leng Xuanang was secretly happy, he could see Ni Ruonan everywhere, and here was no exception.

As long as there is a scene, as long as there is a case, you can work with Ni Ruonan.He thought it was a very happy thing.

Although I am investigating the case now, since I think it is a very happy thing.

Leng Xuanang's eyes kept looking at Ni Ruonan, which made Ni Ruonan feel a little embarrassed.

The most important thing is that there is another person beside him, that is Officer Quan.

Officer Quan seemed to be aware of it, and immediately broke the awkward atmosphere, walked over to Ni Ruonan, and said, "Ruonan, have you waited for a long time? Where do you think the fire started?"

Ni Ruonan immediately regained consciousness and stopped looking at Leng Xuanang. Then, she looked at Police Officer Quan and said, "Officer Quan, I checked and it should be the men's bathroom that caught fire."

The officer walked in, looked around, looked up, down, twisted his neck, twisted back.Can't see why.

Before the boys' bathroom is on fire, it should be high-end.

Because only the place where the water is flushed is the floor tiles, and the other places are all burnt wood boards, so it is better to use floor tiles in the bathroom.

Officer Quan thought to himself.

Then, Officer Quan seemed to realize something, and immediately turned to look at Ni Ruonan, and said, "Ruonan, did you find anything?"

Ni Ruonan thought for a while, and immediately pointed to the trash can next to him.

Of course, now the trash can can only be seen as a pile of black objects lying there.It doesn't even occur to me that it's a trash can.

It's just that after Ni Ruonan got to know Ke Enze who threw the cigarette butts, he realized that it was a trash can.

Ni Ruonan nodded and said with a smile: "Officer Quan, I found a problem, that is, an employee smoked here. I think the fire was caused by cigarette butts."

"Really?" Officer Quan didn't quite agree with this statement after hearing it.

Although the fire caused by cigarette butts is also a possibility.But other fires are not ruled out.

Quan police officers believe that the fire was man-made.rather than an accident.

Leng Xuanang has not spoken, but is observing carefully.

Leng Xuanang looked at everything, then walked over, and said to Ni Ruonan, "Can I go to the girls' bathroom?"

Ni Ruonan didn't react right away, she looked at him with doubts on her face, and said, "What did you say? Why are you going to the girls' bathroom?"

Leng Xuanang smiled awkwardly, and said: "What do you think I'm going to do? Is it possible that I'm going to squat in the toilet somewhere? I'm going to see if there is any possibility or sign that the fire started from there."

Ni Ruonan finally understood, smiled awkwardly, looked at Police Officer Quan, and found that Police Officer Quan was also smiling.

Ni Ruonan looked at Leng Xuanang again, and said, "Come with me."

Immediately afterwards, Ni Ruonan led the way to the girls' restroom next door.

On the ground, Leng Xuanang found two things, one was a plastic bottle that was not burned very cleanly, and there was still a plastic bottle mouth on the ground, and the other was a glass bottle.

Leng Xuanang picked up the plastic bottle and smelled it at his nose, but there was no smell.

Finally, he took out a transparent plastic bag and threw the unburned plastic bottle into the transparent plastic bag.as important evidence.

Then, Leng Xuanang picked up the glass bottle and took a sniff at his nostrils.

Leng Xuanang smiled, and immediately put it into another transparent plastic bag.

He was very puzzled and grabbed these two things in his hand.

Leng Xuanang stood up slowly, looked around, looked at the burnt black wall, feeling a little uncomfortable in his heart.

A good company was burned down like this.

Sometimes, it is also a kind of cruelty to suddenly destroy something that looks magnificent by fire.

Seeing Leng Xuanang's worried face, Ni Ruonan was a little wary.

Ni Ruonan immediately said, "Leng Xuanang, what are you thinking? What do you think of this case?"

Only then did Leng Xuanang come back to his senses, scratched his head, then looked at the two evidences in his hand, and then stared at Ni Ruonan.

He said: "I think the possibility of a fire caused by cigarette butts is relatively small, and the possibility of a fire in the boys' bathroom is also relatively small."

Ni Ruonan didn't understand, and immediately said: "Then what do you mean? Do you think the girls' bathroom caught fire?"

Leng Xuanang nodded and said: "It's like this. What we say now is just guesswork. These are the only clues we have found. We will not know the result until the strict forensic doctor appraises it."

"Hmm..." Ni Ruonan nodded.

Leng Xuanang looked at the evidence in his hand, frowned, and said: "If we say that this plastic bottle is used to hold water, then we probably have no clue."

"Then?" Ni Ruonan didn't understand.

"If this plastic bottle contains other chemicals, we should have some ideas. In addition, this glass bottle should not contain wine, but pure alcohol."

Leng Xuanang's tone is very sure.

Ni Ruonan didn't understand, how to distinguish between alcohol and wine?

Ni Ruonan immediately said: "How can you be sure that the bottle is not wine, but alcohol?"

Leng Xuanang nodded and said, "It smells very high, which means it's pure wine. So what is pure wine, of course it's alcohol."

what?
Can the degree be smelled?
Ni Ruonan couldn't believe it.

She asked: "Do you use your nose to judge the degree of wine in your family?"

Leng Xuanang smiled and explained: "Wine has a smell, doesn't it? If it's wine, it shouldn't have such a strong smell."

Ni Ruonan didn't understand this, the main reason was that she didn't drink alcohol.

How can a non-drinking person tell whether it is alcohol or wine?

So the question is, who would bring alcohol to the bathroom?