Solving the case is a little bitter, but my sister is super sweet

Fengtai District, South Fourth Ring Road.

In front of an apartment building in an old community.

This is the scene of the murder.

Lin Xuan and Zhao Qiang are looking around the community at this time.

No wonder there is no surveillance.

The buildings in the community are seriously aging, and the interior and exterior have been in disrepair for a long time, making it difficult to renovate.

Not to mention setting up surveillance facilities.

It is 2016 now, and the national "City Skynet Monitoring" is still in the planning and construction stage.

It is good if the coverage rate of "Skynet Monitoring" in Beijing can reach 60%.

Without surveillance, it is very difficult to identify the murderer.

Only the most "primitive" criminal investigation methods can be used for investigation.

Zhao Qiang led Lin Xuan into the apartment building and came to the third floor.

In front of a door, there were two policemen guarding.

Two cordons were pulled up in front of the door.

This is a necessary measure to prevent non-police personnel from entering the crime scene.

"Old Zhao, why are you here?"

A uniformed policeman lifted the cordon and walked out of the house.

When he saw Zhao Qiang, he was surprised.

"You can come, but I can't?"

Zhao Qiang laughed and scolded, "You bastard, now you are promoted to a regular officer, you already look down on us old classmates, tell me, how long have you not contacted us?"

The two middle-aged and young men laughed and slapped each other a few times.

Lin Xuan, who was standing aside, looked at the other person's shoulder.

Two bars and two stars, second-level police inspector.

Lin Xuan had never seen this person in his previous life.

But since the other party was a classmate of the master, he was about 31 or 32 years old.

A second-level police inspector at the age of 31 or 32... Lin Xuan was surprised.

Without some meritorious performance.

If a policeman wants to be promoted to the rank of second-level police inspector, he must have at least 15 years of police service.

In other words.

If you join the police at the age of 22, you will have to be over 37 years old to be promoted to the second-level inspector.

What does it mean to have this police rank five or six years in advance?

The other party has won at least two police merits, and the lowest is the third-class merit.

There is a high probability that he has won a second-class merit!

The two old classmates exchanged greetings.

The police inspector looked at Lin Xuan, his eyes swept over the shoulder badges of the police cadets, and asked his old classmate with a smile, "Take an apprentice?"

"Yes."

Zhao Qiang nodded, "Bring him over to broaden his horizons."

After that, he introduced Lin Xuan, "Li Ming, the head of the criminal investigation department of the general team."

"Hello, Chief Li." Lin Xuan greeted and extended his hand.

Li Ming nodded slightly and shook hands with him with a smile.

Give enough face to his classmate.

Otherwise, a small police cadet.

Is he qualified to shake hands with a section chief?

"The young man is good, and he looks handsome enough."

Li Ming patted Lin Xuan on the shoulder, "Work hard in the future."

"Yes!" Lin Xuan nodded in response.

"By the way, I have a little news."

Li Ming whispered to his old classmate: "Something happened in Beijing these two days. A group of gangsters came and wanted to kidnap the daughter of a big boss. As a result, this group of gangsters... was wiped out!"

Women like gossip, and men like it too.

But Li Ming's words made Lin Xuan unable to control himself, and his mouth twitched.

Didn't Mu Qingyan say that this matter was suppressed by the higher-ups?

It's only been a day, how come it got out!

The problem is, there is no such thing as a wall that is impenetrable.

Besides, the kidnapping case was a big deal.

Lin Xuan faced six masked men in the apartment at the time, and killed four of them directly.

A police inspector in a white shirt led the team to the scene.

Later, the sports car exploded on the road, and it must have been handed over to the police to deal with it.

Dealing with the bodies and the scene, to put it bluntly.

The police are professionals.

How could such a thing be concealed?

The so-called suppression was just that it was not spread to the ears of ordinary people.

To avoid causing panic.

But how could it be possible to hide it from the internal personnel of the police system!

"Fuck, is it true?"

Zhao Qiang was so shocked that he swore.

"How could I lie to you?"

Li Ming rolled his eyes, "I heard from our big boss that it was a little guy who did it. That little guy should be the guard next to the big boss's daughter. He was very cruel. He fought six bandits with submachine guns, shotguns, pistols and grenades with his bare hands. Not only did he kill four of them, but he also crippled the remaining two... like a monster!"

"Hiss... I already have a picture."

Zhao Qiang took a breath, "Is this still a human being?"

Lin Xuan:...

Master, you are not good like this, how can I not be a human being?

Although I feel a little happy when I hear Li Ming bragging for me.

But the problem is.

You are pretending to be a bitch, so what should I pretend to be?

"Let's go."

Li Ming smiled and waved his hand, "Let's sit together when we have time."

"Okay." Zhao Qiang waved his hand.

After Li Ming left.

Zhao Qiang said hello to the two policemen guarding the scene.

He led Lin Xuan through the cordon and entered the crime scene.

Before entering the scene, the two put on shoe covers and gloves.

This is to prevent the scene from being destroyed.

As mentioned in the previous article.

If you want to solve the case, you must first look at the scene.

It is nonsense to think that the case can be solved based on the investigation report and case files.

The first moment he walked into the entrance and entered the hall.

Lin Xuan wrinkled his nose, and his expression kept changing.

After rebirth, his five senses were enhanced.

He has super vision, hearing, smell, taste, and touch.

It has been four days since the crime.

Lin Xuan can still smell the strong smell of blood.

What surprised him was.

His keen sense of smell could actually distinguish that the bloody smell came from three people.

Is this the rhythm of turning into a police dog... Lin Xuan has a toothache.

There are too many things wrong with the body after rebirth.

It seems that they are all waiting for him to discover and dig out bit by bit.

But one thing can be confirmed, the body is definitely the same as the original body.

His brother can testify!

When he walked into the living room, Lin Xuan's eyes had already fallen in front of the coffee table.

On the floor, there was a small pool of blood that had dried into brown.

Next to the blood, there was a 'death sign fixed line'.

The so-called death sign fixed line is the fixed line of the body trace at the scene.

The function of this white line is to draw the state, death state, and outline of the body.

It is recorded with the investigation record, on-site drawing, and on-site image.

However, this kind of death sign fixed line rarely appears nowadays.

After all, technology is advanced nowadays, and there are too many means such as criminal investigation recording tools.

But it does not mean that it is not used.

Instead, whenever a death sign fixed line appears, it can only indicate one problem.

The case is too big.

So big that everyone is cautious and all the means that can be used are used!

Lin Xuan's sight followed the bloodstain and observed the fixed line of death.

He used his brain to "retrace" the placement of the victim's body and the state of death.

Then he went into the bedroom with Zhao Qiang and saw the bloodstains on the bed.

And the black fixed line of death, which depicted the state of death of the body.

It was indeed very consistent with the description in the file.

Through the placement of the body.

The three victims were killed by the murderer without any resistance.

Lin Xuan's sight moved away from the fixed line of death.

It fell to the bedroom floor.

There was nothing on the floor, very clean.

But Lin Xuan's sight was fixed on it.

What was he looking for?

Footprints!