The president changed his career to become a detective

It is true that other people can be sent over, there is no need to do it yourself.

When the husband and wife were arguing, Officer Quan looked around, looking for the cameras in the villa.

The president kept his head down, thinking about a question.

If it is said that this man started the little girl, this kind of murder motive is established, and the logic is also established.

Just felt something was wrong.

Do you need to sacrifice your ex-wife's daughter just to have a child for yourself, and to have a biological child?
It seems that these can't be justified.

It's just that the president, as a child of a rich family, has many things he hasn't seen before.

He didn't know how terrible the world was, and he didn't know how despicable the sword of human nature was.

The president shook his head and said nothing.

Police officer Quan immediately mobilized the monitoring of the villa and checked it. No one entered the villa for a few days nearby.

The only people who came in and out of the villa were the nanny, his girlfriend, and the owner of the house.

The others didn't even get a water delivery service or phone bill delivery service.

After police officer Quan checked the surveillance, he did not find any suspicious persons appearing in the surveillance screen.

No one was found entering the villa, which means that no outsiders came in to commit the murder.

Then the suspect is locked on the person in the villa.

One is the nanny, one is the girlfriend, and the other is the little girl's father.

The first person to rule out is the little girl's father.

Then there are girlfriends and babysitters.

Where did the nanny go?

Police officer Quan found out that the nanny could not be contacted these days.

I don't know what happened.So one of the suspects is the nanny.

It is very likely that the nanny killed the little girl and then escaped.

However, the girlfriend is also one of the suspects, and the suspicion is very serious.

Because this girlfriend wanted to marry into the villa very much, just because of her strong background and financial aspects, and she could bring her mother in as well.

The girlfriend doesn't have any background, if she is abandoned by a man, wouldn't everything be empty?
So think of ways to consolidate your position, how can you consolidate your position?
Of course it was for this man to have children.

Perhaps the child born can never come out of the villa.

However, the two of them discussed again, not to have children, because there is a daughter here.

So it is a very reasonable inference that the girlfriend killed the daughter and then wanted to have her own child.

Officer Quan and the president got into the car again.

But when the two drove away slowly, the president accidentally saw another car parked in the garage.

This car looks like a luxury car. After passing by this good car, at the door, I found another ordinary car parked there.

And there was dust on the car.

It really is the people in the villa, it really is the senior management of the company, and there are two cars.

One is a luxury car and the other is the most ordinary car.

What does it mean?
Is this for work needs?

Is it better to drive a luxury car to a better place?

Should I just drive this ordinary car if I go to a normal place or a place like a vegetable market in the countryside or suburbs?

I don't know what's going on with these people.

Although the president himself is from a wealthy family, he still doesn't understand why the owner of the villa was killed by two cars.

Isn't it better to have one car for one person?
Regarding this point, the president no longer thinks about it.The villa where the two left.

Back to the police station.Waiting for a return identification.Soon the autopsy report came out.

The autopsy report indicated that the deceased was poisoned by gas.

The president looked at the incident report, and suddenly remembered, no wonder the moment he walked into the villa, he always felt that the air was a little different.

It turned out that the air contained gas.

It's just that the villa was too spacious at the time, so I didn't pay much attention to it.

Now I finally remembered.

The president nodded and said to the interpreter: "Are you sure you are a sensible person who has been gasped?"

The forensic doctor nodded and said, "Although he was poisoned by gas, in the body of the deceased, it was detected—"

The forensic doctor paused and explained: "In addition to carbon monoxide, there are also harmful gases such as hydrocarbons, nitrogen oxides, sulfur oxides, and lead compounds."

Therefore, he felt that there should be no such types of gas poisoning.

The main component of gas is carbon monoxide.

Gas also contains hydrogen, methane, ethylene, butane, nitrogen, carbonic acid, hydrogen sulfide, etc.

Among them, the content of carbon monoxide is the highest and the most toxic to the human body, so he feels...

When the president heard this, he immediately said, "You mean, besides gas poisoning, the deceased also had car exhaust poisoning?"

The forensic doctor gave a thumbs up and smiled at Officer Quan.It means that Officer Kwon brought a good apprentice.

In fact, the president didn't know about these situations.

It's just that yesterday I spent the whole day checking the content of these most basic substances and the most basic way of poisoning.All memorized clearly.Didn't expect it to come in handy today.

These are not the point, here comes the point!

The point is why this little girl was poisoned by exhaust gas again, and why was poisoned by exhaust gas again.

So in the end is gas poisoning death, or car exhaust poisoning death?
There is no way to detect this sequence.

The president has been thinking about a question, that is, why is the gas suddenly released in the villa when it is in good condition?

The most important thing is that there is an adult at home.

That night, the nanny was also there, but the nanny left the next day, and then the girlfriend was also there. These two adults would ignore it. Is there still gas?
This is almost a very difficult thing to understand.

So if it is said that gas poisoning died, the possibility seems to be relatively small.

But the little girl's body does contain gas.

What is going on here?

The president was actually caught in the middle of thinking and couldn't extricate himself.

He didn't know why there were so few cases on the first day?

It seemed like a very simple case, but it seemed to be particularly easy to solve, because no one else entered the villa, and the only suspects were the two people in the villa.

This is a very simple thing, but it has become so complicated.

What's going on, I don't know how to explain it, so how should I investigate it now?

He actually lost his mind.

At this moment, Officer Quan sat down, closed his eyes on the chair, and kept thinking.

Suddenly, Police Officer Quan patted his head, wiped his eyes and sat up again, looked at the CEO and said, "Xuan Ang, do you think it's possible that the little girl was killed by the girlfriend?"

The president nodded and thought for a while before saying, "Indeed, the girlfriend is the easiest thing for us to think of."

But maybe the easiest one to think of is not.

The president didn't know why he was talking like that, and the words seemed to be more philosophical and had little practical effect.

Officer Quan smiled when he heard it.

Then he thought for a while and said, "Then you think the murderer should be the nanny, right?"

After hearing this, the president was taken aback for a moment, shook his head and said, "Officer Quan, if it's really a murderer, do you think he would run away immediately after killing someone?"

Although she is a nanny, everyone knows that if you kill someone, you have to pay with your life. Do you just run away if you kill someone so obviously?
Officer Quan gave a thumbs up after hearing this.

I didn't expect to be able to understand this logical thinking on the first day of work.

Indeed, if a person escapes, it proves that this person should not be the murderer.

If it is really the murderer, he should stay at home without moving.

The two suspects that come to mind now are not in the villa.

However, although he knew that these two suspects might not be the murderer, besides these two suspects, he couldn't think of other suspects.

Could it be that he didn't release it by himself?

Or is the gas tank broken?
Thinking of this, Officer Quan took the president with him, and the two of them came to the villa to check the gas tank again.

There is no problem with the gas tank. It is obvious that someone has lifted the gas cap, and all the gas has been removed. Now there is no gas at all.

So turn on the gas first, which is artificial.

So did the nanny forget to turn off the gas when cooking, or did she leave the gas on purpose?

So the nanny is still suspect.

Maybe kill a person inadvertently.

The president found out about it, and the little girl's father said that the nanny had gone back to the countryside. The president wanted to go to the nanny's home address, and left the villa with police officer Quan.

While the president was looking into the situation, Officer Quan kept checking the inside and outside of the villa.

See if it is possible to avoid the monitor and come to this home.

But there is no such possibility at all.

The security measures of this villa are very good, there are no problems, no actual payment, and no monitoring blind spots.

The two left the villa again, and the two began to look for the whereabouts of the nanny.

I inquired about the nanny's hometown, and contacted the village cadres in the nanny's hometown village. Everyone said that the nanny hadn't returned home, and there was no one who hadn't entered the village.

How is this going?

He obviously said that he wanted to go back to his hometown, but now there is no one in the village at all.

Where did the nanny go?

Could it be that after the nanny killed someone, did she really run away?
How could there be such a stupid murderer?

Police officer Quan and the president were both in the police station, racking their brains and working hard, but they didn't know how to investigate this case.

The most important thing now is that the nanny has disappeared.

Where did the babysitter go?

Why on earth did you run away?

Why can't I get in touch?
Both of them were sitting on stools, drawing pictures all the time.

But suddenly the phone rang.

Who is calling?
It turned out to be a call from the nanny.

The president immediately called the phone and said to the phone: "Nanny, did you kill the child and then run away, right?"

After the nanny heard it, she said nervously on the other end of the phone: "Is the child dead? I don't know at all."

The president said again: "Then where did you go just now? Why didn't you find you in your village?"

The nanny explained right away.

The nanny immediately explained the cause and effect.

It turned out that the nanny left the villa last night, and when she left the villa, the nanny found that the little girl and her girlfriend were playing in the living room.

Then I don't know what's going on in the villa.

Why didn't the nanny return to the village in time?
Where did you go during this time?
When the nanny was in the car, she fell asleep. Because she dozed off at night, she passed the stop.

And now I changed cars and went back to the village.

I couldn't reach anyone because my phone was out of battery.

It is indeed possible for the president to hear the nanny's analysis.

Moreover, the president also contacted the staff at the station that used to be the station, saying that there was indeed such a person passing by.

The nanny did not lie.