Chen Chen quietly came to a bathroom.

After making sure that there was no one inside, he immediately opened the half-open window completely, and there was a layer of steel welded protective fence outside.

The corners of Chen Chen's mouth twitched, he was really careful!

But finger-thick steel bars don't help him!

With a hard break of both hands, the rebar is separated!

Chen Chen drilled out with a vigorous body, hooked his feet on the protective railing, and he broke the steel bar back...

Although there are still some flaws, you can't find them if you don't look closely.

I looked nearly thirty meters below.

Shhhh

Even if he can do light work, it is estimated that if he falls and does not die, he will be crippled!

Looking up at the protective fence on the ninth floor, Chen Chen jumped up directly with a little force on his feet!

Grasp the fence with one hand, lean against the wall in the air, and listen carefully to the movement inside.

After making sure that there was no one, Chen Chen used the old method to break open the protective fence and get in.

Fortunately, it was already April, and the weather was not so cold.

Otherwise, if it was winter, Chen Chen would have to break through the window.

……

Entering the ninth floor, the surveillance here is several times denser! There are almost no dead spots in the entire hallway!

He hid in the bathroom, and there was nothing he could do.

I had no choice but to wait here for a while, hoping that someone would come here to go to the toilet, and then I would knock him out......

After waiting for nearly half an hour in boredom, a young doctor with glasses and a white coat hurriedly ran in!

He saw through the crack in the door that the man didn't have a beard!

As long as he doesn't have a beard, then he can imitate a rough idea.

Chen Chen walked out quietly and stood behind the man.

After the man finished urinating, Chen Chen immediately slashed the man's shoulder with a palm knife! Then a hand went around and covered the man's mouth!

It was easy to drag him into the toilet cubicle.

Chen Chen removed his glasses, blindfolded him with a strip of cloth that he had prepared a long time ago, and tied his hands with a rope.

The whole time this person didn't resist much.

Because Chen Chen's palm knife was exquisite, after being slashed, half of his body fell into a short period of paralysis!

After a lot of effort, Chen Chen ripped off his clothes, and only then did the man slowly recover!

But he didn't dare to say anything!

Because Chen Chen had already put a knife to his throat

！

"What's your name? What is the position in the laboratory? Chen Chen asked jerkily in English.

"Who are you? Do you know what you're doing? That person even dared to question Chen Chen.

Boom!!

"Uh-huh—"

Chen Chen punched the man in the back, and the man rolled his eyes in pain!

"You're not qualified to ask me! Whatever I ask, you answer! Chen Chen said in a low voice, and after speaking, the knife in his hand was still tightened, allowing him to feel the oppression of the blade.

The man also reacted quickly and began to answer Chen Chen's various questions honestly.

The experimental area is more and more secretive the higher it goes, and every third floor is guarded.

The database of the twelfth district is on the nineteenth floor, and as for Feng Xuemei, this person doesn't know which layer it is, because his authority can only operate below the eleventh layer!

Chen Chen wants to scold his mother, it's just a special laboratory, can it be used more tightly than a prison!

knocked this person out forcefully, and sealed some of his acupoints with internal force, even if he woke up, he couldn't make a sound or move, and it would be automatically untied after five or six hours.

Chen Chen put on his glasses, put on his clothes, and walked straight out.

The level of secrecy in the experimental area is high, and there is a clear separation between the different objects.

Of course, this is only a barrier for ordinary researchers and doctors, and some professor-level figures can ignore these restrictions.

Chen Chen didn't have the idea of pretending to be a professor, there were too many variables.

Instead, according to the old way, I went to the bathroom on the eleventh floor and continued to jump out of the window and climb the stairs...

When he walked to the twelfth floor, Chen Chen didn't look for someone to disguise anymore, but walked around the twelfth floor with that person's face.

There are very few floors on the western side that have thirteen floors, and after twelve floors there are fourteen floors.

It's unlucky, these three layers don't have it!

After another toss, Chen Chen finally found the eighteenth floor!

It was already past twelve o'clock in the evening, which made it much more difficult for him to find someone.

After all, the doors of some rooms were locked, and Chen Chen didn't know if there was anyone inside.

Most people can go out after work, but there are quite a few people who choose to live here.

According to Chen Chen's calculations, Feng Xuemei is likely to live in the 12th district, because in this way she can achieve the goal of house arrest.

Chen Chen walked through the rooms one by one, he walked almost silently, and he didn't do too much disguise, as if he was going to do something, walking in the corridor with two documents.

It could be too much surveillance, or it could be a long time ago

Nothing happened, and Chen Chen didn't attract the attention of the people in the monitoring room all the way.

In fact, he really guessed it!

In the surveillance room of Area 12, the two officers on duty had already fallen asleep, and if you didn't look closely at the dense screen, it was really difficult to find out if anyone was suspicious.

This kind of monitoring is just to deal with unexpected situations.

Chen Chen's footsteps became slower and slower, and every time he walked to a room, he would concentrate all his attention on listening to the movement inside!

With his current hearing, as long as it wasn't the kind of silent way of sleeping, he could hear if there was anyone inside!

But it's hard to say, if Feng Xuemei looks out the window in a daze on a lonely night, then he can't hear it.

It's all about luck.

Wait a minute!

Something seems to be missing!

Chen Chen slowed down, thinking about what he had just thought.

That's right!

Look out the window in a daze!

Think about it from another angle, if a person is put under house arrest, will they give Feng Xuemei a room with a window?

What if Feng Xuemei writes a note to convey information to the outside world?

Therefore, if Chen Chen chooses to put Feng Xuemei under house arrest, then he will definitely find a room without windows!

A map popped up in his mind.

Remove all the rooms with windows, and that's a lot smaller!

Chen Chen only hopes now that he didn't miss anything in the process of searching all the way, otherwise he would have to find it again!

It's the middle of the night, and there are very few doctors or experimenters in the corridors! If he continues to search, there is a great chance that he will be discovered!

Think about it, if he is discovered, as long as he blocks at each exit, how can he escape?

Pulling Feng Xuemei to jump off the building?

With his skills, he can jump from the third floor with Feng Xuemei at most, and if he is any higher, he may be killed by a series of falls...

Excluded room by room, Chen Chen's calm state of mind couldn't help but be apprehensive at this moment!

Because, the possibility of Feng Xuemei being in the remaining three layers is very small! After all, the nineteenth floor is an important repository.

Just as he was checking the last few windowless rooms, Chen Chen suddenly saw a light in the gap outside the door of a room!

There's a faint sound of talking inside!

PS: The beginning of the book. Hair Vertical. Horizontal. Text,Recently, the channel has changed the update rules,The latest chapter will be updated one day later.,Friends who like this book can come here to take a look~

Thinkers