The president changed his career to become a detective

Leng Xuanang understood immediately, and said with the corner of his mouth raised: "You are wasting resources!"

He could understand what Ni Ruonan said was that the siren could be turned on, and once the siren was activated on the police car, all the cars would give way.

Leng Xuanang still didn't turn on the siren, but just drove the car silently.

Open, open, he suddenly seemed to think of something, and immediately turned to look at Ni Ruonan.

Leng Xuan said abruptly, "Ruo Nan, who do you think it could be?"

He asked Ni Ruonan out of the blue, but he didn't know what he was talking about.

Because at this time Ni Ruonan was also thinking about a problem.

That is how and when was the sodium nitrite in the wine put in?
If there was sodium nitrite in the wine bottle, then Xing Yutong was not the only one who was poisoned, and Le Siling herself would be poisoned too.

Here comes the problem, the people of Le Si Ling are very good-natured.Leng Xuan'ang also suspected that the poisoner might be Le Si Ling.

Then we need to understand the relationship between Le Siling and Xing Yutong.

What kind of relationship will there be between Le Siling and Xing Yutong?

What happened between the two people?
Listening to what Ni Tengfei said just now, it seems to mean that there are some ulterior secrets between Xing Yutong and Le Siling.

Although what Ni Tengfei said was angry, it also revealed a vague relationship between Le Siling and Xing Yutong.

Leng Xuanang thought again, not only Le Siling was suspected, but Ni Tengfei was also suspected.

And Ni Tengfei's suspicion may be the biggest.

Because there was friction between Ni Tengfei and Le Siling.

Perhaps in order to cure Le Siling, a chemical substance called sodium nitrite was put in the wine.

So in this way, people at their table can vomit, or have other symptoms, and then convulse on the spot, right?
It's just that the dose was not well controlled, so that Xing Yutong was no longer around.

Both Ni Tengfei and Le Siling had the motive to kill, this is not the most important thing, the most important thing is when did they do it?

That is, when was the sodium nitrite put into the wine glass?

To observe this problem, it should be very simple.

That is through the monitoring of the drunkard.

Thinking of this, Leng Xuanang immediately turned his head, wanting to say something to Ni Ruonan.

Ni Ruonan yelled all of a sudden.

"parking!"

Leng Xuanang quickly turned his head and saw that he had already arrived at the gate of the police station.

He almost hit the police car in front of him.

If there is a car accident in the police station, will the traffic police come here?

Even if you come here to deal with a traffic accident, you should be worried, right?
If one is not careful, it will break the law!

Fortunately, there were no surprises.

It's just that Leng Xuanang smiled.

He stepped on the brake quickly, lay on the steering wheel, wiped off a cold sweat, and it took him a long time to react.

The main reason is that he is still immersed in the case just now.

He now understands that he can't think about anything while driving.

In particular, we cannot think about the problems of these cases.

Ni Ruonan was frightened and covered her face, but luckily nothing happened, it was a false alarm.

Ni Ruonan slowly put down her hand, watched his voice suddenly become louder and said: "Leng Xuanang, what are you doing?! Are you looking for death?! You want to die, but I don't want to die!"

Leng Xuanang finally came to his senses, he was very sorry immediately, looked at Ni Ruonan and said, "I'm sorry, I..."

Before he finished speaking, Ni Ruonan immediately turned back and said, "You say I'm sorry? I'll kill you now, and then I say sorry to you, will you forgive me?"

Leng Xuanang also smiled a little, his voice was not low, but his words were indeed quite reasonable.

Leng Xuanang was very calm, and said: "How can you compare it like this? I didn't kill you, I just scared you."

"Is there a difference?" Ni Ruonan asked back.

"Scared, scared to death, there is an essential difference, so things that are different cannot be compared."

　Ni Ruonan actually didn't want to hear this, so she pulled her face, pushed open the co-pilot's door, and got out with a wave of her hands, walking towards the police station swaggeringly.

When Ni Ruonan returned to the police station, the reason why she said "back" was because Ni Ruonan believed that the police station was more diligent than the place where she worked.

Every time there is a case, Ni Ruonan will always be the first to come to this place to assist in the investigation.

Ni Ruonan has investigated many projects and made important contributions.

This time Ni Ruonan had to be very active again.

Of course, this time Ni Ruonan was more active than any other case.Because this is related to the personal life of the younger brother.

It is also related to the source of income of the younger brother.There is nothing wrong with the drunken man not being in the bar, and the younger brother is also safe and sound.

The younger brother can earn money on his own again, without bothering his father and mother.

This is a very important thing.

For families whose economic conditions are not very high, this is a life-saving thing.

After all, it is a very happy thing for everyone to have a place to give money.

Leng Xuanang watched Ni Ruonan walk into the police station swaggeringly, he also quickly parked the car and ran in.

Both of them came to Officer Quan's desk.

I saw that Ni Ruonan was already drinking water there, drinking it "gudong gudong".

Leng Xuanang, however, has been watching foolishly.

Suddenly, Police Officer Quan turned off the computer, then looked up at the two of them and said, "Tell me, what's suspicious about this case?"

Ni Ruonan immediately put down the teacup, touched the water stains on her mouth, and said, "Officer Quan, I think this case is rather strange."

"What's wrong?" Officer Quan looked at Ni Ruonan with a puzzled look on his face.

"This case seems to be quite simple, but it is actually quite difficult."

Ni Ruonan knew that this description was not appropriate enough, but she was really in the fog.

Leng Xuanang thought that Ni Ruonan was going to say some creative doubts, but he didn't expect that all he said were polite words.

After hearing this, the corners of his mouth rose, and he immediately said, "Master, I think the blame for this case lies in when the sodium nitrite was put in."

You must know that every bottle of wine is well placed on the shelf, and then opened, and then poured into the wine glass, all the way to the dining table, all under the monitoring screen.

So when was the poison released?
Unexpectedly, before the police officer Quan could answer, Ni Ruonan immediately snatched the conversation away.

Ni Ruonan said quickly: "What I mean by strangeness is this, that is, how did the murderer commit the crime under the surveillance screen?"

"Oh?" Leng Xuanang expressed doubts.

Ni Ruonan added another sentence.

"What about the murderer, who put sodium nitrite into the wine? So don't you think this is strange? Besides—"

Ni Ruonan dragged her chin, paused, and frowned.

"What?" Leng Xuanang urged.

"I said that this case looks very simple, and it is true. If a murderer puts poison directly into a wine glass, it is a very simple matter."

Ni Ruonan nodded, puzzled.

It's very simple to operate.

"Is it simple? Why?" Leng Xuanang didn't understand her words at all.

Ni Ruonan put down her hands and said, "But it's strange to say that during the whole process, besides my younger brother, Le Siling, Rong Yuxin and Tang Hongshen, there were two of us."

"Ah?" Leng Xuanang just felt that Ni Ruonan's statement was meaningless and meaningless.

However, Ni Ruonan leaned on the table again and said, "There was no one else, right?"

Is there someone else here?
Having said this, Leng Xuanang was surprised, but it was too late to reply.

Officer Quan immediately smiled and knocked on the table.

Officer Quan leaned back in the chair and adjusted his posture to make himself more comfortable.

Police officer Quan said: "Ruo Nan, I called you two back today because of this matter. Our analysis shows that this case is related to both of you."

After Ni Ruonan heard it, she suddenly became very excited. She lay down on the desk and said, "Officer Quan! Do you really suspect that I and Leng Xuanang did it?"

Officer Quan didn't shake his head or nod, but said very calmly: "Ruo Nan, I just think you are suspects now, I think..."

Ni Ruonan immediately replied: "Officer Quan, I don't want you to think, I want me to think. If I don't think I did it, then I didn't do it."

After Leng Xuanang heard it, he immediately said: "Master, it is impossible for me to poison someone who has nothing to do with me for no reason. So you shouldn't doubt me."

After hearing this, Officer Quan nodded at the beginning, then picked up a cup of tea on the desk, took a sip, touched his mouth, and then took another sip.

Then he put the teacup on the desk.

After that, he leaned back on the chair.

Officer Quan looked at Leng Xuanang and said, "Xuan Ang, I'm not talking about you, how can you say that you have nothing to do with Xing Yutong?"

"Master, really not." Leng Xuanang emphasized.

Officer Quan laughed and said, "You are related to the deceased."

When hearing this sentence, Ni Ruonan's eyes widened.Whether Leng Xuanang had anything to do with the deceased, Ni Ruonan didn't know yet.

Ni Ruonan immediately became very alert and said, "Leng Xuanang, what is the relationship between you and the deceased? When did you two meet?"

He was very innocent, and waved his hands vigorously: "Ruo Nan, I really don't know the deceased, and I have never seen the deceased. This is the first time I have seen the deceased today."

Ni Ruonan said to Leng Xuanang very angrily, like a first-time spouse catching a traitor: "You have done something wrong, so of course you will quibble."

I don't know if you knew the dead man or not.What you did behind my back, of course I don't know.

What Ni Ruonan said sounded like a former partner.Leng Xuanang actually panicked after hearing this.

He immediately replied as if he was caught by his wife for adultery, "I really don't know the deceased! I can swear that there is no relationship between me and Xing Yutong!"

Hearing the two of them arguing, and watching other police officers also pay a little attention to this side.

Officer Quan really couldn't continue drinking tea.

First of all, the main thing is that this tea is also drunk.

In addition, it is too indecent to continue arguing like this.

After all, this is a matter of three people.Officer Quan immediately slammed the cup on the desk.

Hearing the sound of slamming glasses, Leng Xuanang and Ni Ruonan stopped arguing immediately.

The two became quiet again, looking at Officer Quan at the same time.

Officer Quan treated the two of them calmly, and said in a neither loud nor soft voice: "You two, don't make more trouble, don't you think it's too messy?"

Officer Quan paused, took a breath, and spoke.

"What I mean is that Xuan Ang and the deceased do have a relationship, but it's not the relationship you imagined. The relationship I'm talking about is that Xuan Ang is the object of pursuit of the deceased's classmate Le Siling... No!"