Bro, you are a policeman, not a thug

Why should I, Xiao, explain to others what I have done in my life?

But in front of his dad, he didn't dare to show off!

"Dad, if I say I saw it accidentally."

Xiao Mu rolled his eyes and asked, "Do you believe it?"

"hehe!"

Xiao Guodong sneered and tilted his head to look at his son.

Do you really think that this old detective is fake?

My son saw the case in Bingcheng in Beijing. What’s going on?

"Then what if I say..."

Xiao Mu knew he couldn't hide it anymore, "We are now at the same level, what do you think?"

Same level?

Deputy section chief?

What a joke!

Xiao Guodong was stunned for a moment, then laughed out of anger.

He worked as a policeman for almost twenty years before he was promoted to deputy section chief.

I thought my son was talking nonsense.

It's not that he doesn't trust his son, it's just too fantastical.

How long has Xiao Mu been studying in Beijing? About two months?

A policeman who is nothing and has just been promoted to a regular position.

You're an 18-year-old boy who's not even a party member, and you're telling me he's a deputy section chief?

18-year-old deputy section chief, has anyone heard of Long Guo in recent years?

How can he, as a father, write the letter!

Xiao Mu didn't say anything and took out a police ID from his pocket.

This is the new certificate for transferring from a public security position to the Special Case Investigation Department of the Ministry of Public Security.

When Xiao Guodong saw his son's ID, he was slightly stunned.

My heart couldn't help but beat wildly.

Is it...

He took it and opened it.

I took a quick look and was stunned.

……

Name: Xiao Mu

gender:……

blood type:……

Date of birth:……

Position: Deputy Section Chief, Special Case Investigation Division, Ministry of Public Security

Police number: ...

Police rank: First Class Superintendent

Validity period: ...

Supervised by the Ministry of Public Security of Longguo

……

Xiao Guodong was stunned for a full half minute.

My scalp started to feel numb and my heart started beating uncontrollably.

I can't tell whether I'm happy, excited, relieved, or terrified...

Why panic?

We are all police officers, but are there any who really don’t understand what an 18-year-old deputy section chief or a first-class superintendent represents?

Some 'rules' were broken!

What to use to break it?

No matter how great the achievements are, at least they are earned through risking one's life.

Moreover, this achievement happened not just once, but many times!

After a long moment, Xiao Guodong looked up at his son and asked, "How many police merits do you have now?"

Xiao Mu spoke truthfully, "Remember, six individual first-class police merits."

He only dared to talk about his police achievements, not his military achievements.

Not to mention first-class military merit, even second-class military merit is scary.

as predicted.

"hiss!"

Xiao Guodong took a deep breath, his voice changing. "Six, six first-class merits?"

"Ah."

Xiao Mu nodded, "It's all on my personal resume, you can see it if you check it."

This is a 'normal' profile, accessible to certain people.

But he has a different file that only a few people can see.

Ordinary police officers are not qualified to access this kind of "special secret" files.

The father and son looked at each other silently.

"Don't tell your mother."

"I think so too."

"Ha ha……"

The father and son laughed at the same time.

Xiao Guodong patted his son on the shoulder, feeling relieved and proud. "Dad will be proud of you from now on!"

This guy is my child, how can I not be happy!

"Serious, serious."

Xiao Mu didn't know whether to laugh or cry, "You are a good parent."

"Ha ha ha ha……"

After some "business flattery", both father and son laughed.

They didn't mention the credit anymore because they all understood.

From the moment I chose this career and put on the police uniform.

They have all become aware of this and have even made certain preparations.

just now.

As long as you are healthy and alive, that’s enough!

"What did you find?"

Xiao Guodong took the cigarette handed to him by his son, lit it and took a puff.

"It's very unusual. I can't tell what's wrong at the moment. I have to go to the scene and take a look."

Xiao Mu frowned, "If it's what I think, the Heilongjiang Province Public Security System may be in big trouble."

What did he think of?

Serial killing.

If this situation really happens, the public security system in Heilongjiang Province will be in big trouble!

"Let's eat first." Xiao Guodong walked towards the team.

Xiao Mu followed his father and had a quick bite in the Second Brigade.

Then the father and son had a 'chat' with the captain.

When Liu Qiang saw Xiao Mu's ID, he was stunned.

He still remembered that Xiao Mu came to him to learn how to investigate cases, and he wasn't even a police academy student.

In the blink of an eye, he became the 'leader'.

Don't think that Xiao Mu's level is lower than his.

As long as the identity of the Special Case Investigation Office is revealed, provincial and municipal leaders will have to come and greet them in person.

This is no joke!

……

The crime scene, the residential building involved.

7th floor (mezzanine).

There was no one at home and the police were guarding it.

The elderly couple is now staying with relatives because of their daughter's suicide.

Eye of Insight... Xiao Mu stood in the duplex living room, observing the ground.

The footprints were unusual, but there was no sign of duress.

The traces of 'movement' from the footprints on the ground matched the 'zombie steps' of the deceased on the surveillance camera.

Through the movement of the footprints, we can analyze the mood of the deceased at that time...stable.

Can this be seen?

can.

It is like when a person is in a good mood, his steps become lighter and his pace becomes faster.

If a person is in a depressed mood, his steps will be heavy and his pace will be slow.

When you are angry, excited, or thrilled, your steps will be faster.

When you are afraid, frightened, or sad, your steps will be smaller.

But it is not absolute, we can only analyze it roughly.

These all have criminal investigation formulas, and teachers will teach them when you go to police school.

While investigating, Xiao Mu was comparing the entire surveillance video process in his mind.

It matches the deceased's 'autonomous' behavior!

On the balcony.

Xiao Mu examined all traces of the deceased before he committed suicide by jumping off the building and found nothing unusual.

After a second and third round of inspection, nothing was found.

Then he walked down.

Arrived at the place where the deceased fell.

I took the tablet computer my father handed me and watched the investigators take photos of the scene to collect evidence.

Comparing the photos, he surveyed the ground a few more times.

Xiao Mu suddenly frowned, "What a coincidence!"

The deceased committed suicide by jumping off the building in a "throwing down" posture.

The floor height calculated from the balcony is 23 meters.

Calculated according to the laws of free fall.

About 2.5 seconds.

The deceased jumped from the building in a forward-falling posture, and his head and neck hit the ground when he landed.

This is the biggest cause of death.

Suddenly, Xiao Mu's eyelids twitched.

wrong!

Although the deceased's suicide by jumping off a building was very... standard.

But there is a problem.

Why did the deceased rush outside... and jump from the building in this way?

Why does this method happen to be so that the head and neck touch the ground?

The 7th floor is neither high nor low.

However, the mortality rate from jumping from such a height is not very high.

People who don’t understand think that they can die by jumping off a building, but that’s bullshit.

23 meters altitude.

If the legs or torso hits the ground first, the mortality rate is only about 1-3%.

The biggest cause of death is head and neck impact, cervical spine and skull injury.

"Why did she choose to throw herself out of the building instead of...jumping?"

Xiao Mu murmured, "Why is it such a coincidence that the head and neck hit the ground first?"

Could it be that... the deceased has calculated it?

Or has anyone calculated it?

If the assumption is true, Xiao Mu's face darkened.

This is a bit scary!