Chapter 890： Surveillance (Monday! A wave!)

Not only that, Long Chengguo also built a large biogas digester under the five underground floors. Biogas can be used instead of gas to meet the needs of cooking and water heaters.

Even if they knew that the military had a safe area to provide asylum, Long Chengguo and the others did not leave the textile factory. They just waited for the end of the end of the world with peace of mind underground.

Hundreds of cameras in the factory and on the fence are Long Chengguo's eyes for understanding information from the outside world.

When Chen Fei was killing the zombies, the corner of his eye caught a green light. After careful observation, he discovered that it was a running light monitored by the wall.

There is still electricity supply here?

Chen Fei was slightly surprised, but when he thought of the area of ​​the fifth floor underground, Chen Fei was relieved.

In such a large underground area, it is reasonable to have a supporting backup power system.

As long as there are diesel generators and enough diesel fuel, it is not surprising that there is electricity supply.

Is it possible that this secret laboratory is underground?

Chen Fei had this idea subconsciously.

Because according to normal logical thinking, it seems that only this reasoning is the most reasonable.

With surveillance, it shows that since the moment you stepped over the wall and entered, every move has been exposed to the opponent's eyes.

Chen Fei looked around, and he could see more than a dozen monitors at random.

Obviously, the owner of this textile factory is also a peeping fanatic, a fan of cameras.

Of course, in a strict sense, Chen Fei himself is also an avid camera enthusiast.

In the case of insufficient manpower, the camera can play an early warning effect, which can save manpower to a large extent.

Chen Fei likes to watch the screen and control everything around him, but he doesn't like being watched by others and controlled by others.

"Um?

This strangely-dressed outsider discovered that the camera was working properly so soon, his insight is really keen! "

Long Chengguo stared at the computer-monitored screen, shook the goblet in his hand, and muttered to himself while slowly tasting the wine inside.

Even outsiders wearing weird costumes and metal helmets in the surveillance have great strength.

But Long Chengguo was not worried at all that he would find the entrance to the underground area.

Because each layer of the underground area has a hard isolation door that can resist blasting.

These isolation doors are the guarantee for the safety of the underground area, for which Long Chengguo has spent a lot of money.

The material of the isolation door is second only to the material of the central bank's anti-theft door.

There are two lanes on each floor, and each floor of the underground area can be divided into three independent parts.

This greatly improves the safety factor and reduces the risk.

In addition, these isolation doors can only be opened from the inside or from the control room. Outsiders can only use brute force to enter.

So even if outsiders showed great strength, Long Chengguo would not worry.

But now... Long Chengguo hopes that this powerful outsider can help them clean up the infected people in the ground factory area and the underground level.

When Long Chengguo was planning how to use Chen Fei, an outsider.

Chen Fei also made his speculation through some details.

According to the normal way of thinking, there are so many monitorings in the factory area, and it is almost possible to accurately lock the number of zombies in the factory.

Given the number of underground survivors, these zombies are scattered all over the factory, and it is not difficult to kill them all.

And as long as these zombies are cleaned up, then underground people will be able to move on the ground instead of living in the dark underground every day.

Of course, the prerequisite for doing these is that the first-level mutant zombie on the underground floor must be resolved.

This means that there is only one passage underground and above ground!

If you want to reach the ground, you must pass the first-level mutant zombie.

Although the first-level mutant zombies are powerful, they are limited in how powerful they are compared to ordinary zombies.

But because of the many characteristics of its zombie, if there is no weapon, ordinary people really can't kill this mutant zombie.

This proves from the side that these underground survivors have no weapons, and there are no evolutionaries among them.

Of course, if there is, it is impossible for him to escape the detection of the zombie radar.

Put away the divergent thoughts...

Chen Fei refocused his attention on the ground workshop and warehouse area.

This time I came here to find the fiber materials needed to make combat uniforms.

Of course, what Chen Fei was looking for was not the finished product, but the raw material that could make the kind of fiber cloth lacking in combat uniforms.

Although Chen Fei does not know exactly what it is, it is a material space where all the materials he sees can be transferred.

If so, the production conditions can naturally be met.

If not, he can only go to some research institutes and other places to try his luck.

I don't know if the underground area of ​​this factory is such a place.

But before evacuating all the materials in the workshop, Chen Fei must first remove all the zombies on the ground.

When time permits, Chen Fei is willing to do the same.

After all, one less zombie means one less enemy, and being convenient with others is also convenient for oneself.

Of course, Chen Fei did not forget to destroy the surrounding cameras while cleaning up the zombies.

He didn't want to use the scanning function to empty the factory premises to be broadcast live.

"Chairman! That person is sabotaging the camera! What shall we do?"

On the fifth floor underground, when Chen Fei sabotaged the camera, Long Chengguo heard the voice of Xiao Liu from the monitoring room through the walkie-talkie.

"What else? How about you go out and stop him!"

Long Chengguo's face was ugly and terrifying, and these cameras were just his eyes for understanding the situation on the ground.

As a result... Now it's all destroyed by the outsiders who broke in!

But they didn't have the strength to go out and stop.

Um? ? ?

The external cameras on the fence are all left behind!

Soon Long Chengguo made a new discovery...

As a successful entrepreneur, mind and clear thinking are essential.

Judging from the behavior of the outsider's sabotage of the camera, this person obviously has something that he does not want to be seen, so he will deliberately sabotage all the cameras.

Fortunately, before destroying the camera, the outsider killed all those infected.

Even if the camera is destroyed and invisible, there is no need to worry about it in the future.

As long as you can keep a few cameras that can see the outside world and don't completely cut off the connection with the ground, it is a blessing in misfortune.

According to the imaging of the scanned three-dimensional topographic map, the entrance to the underground area is just below the family building.

You can directly reach the basement floor by taking the elevator.

But if you want to enter other floors underground, you need to walk through the isolation doors and enter the stairway on the side.

The entire underground area, stairwells and floor corridors, present an S-shape.

On the first basement level, the stairway is located on the far right side, then the corridor on the second basement floor is located on the farthest side.

By analogy, if you want to reach the deepest room of the fifth floor underground, you must walk through every isolation door, which is also a way to improve the safety factor.

Of course, only the safety doors on the first basement level and the second basement level have all fallen down.

The three, four, and five floors underground are residential areas for the survivors.

The rooms and floors are allocated based on the relationship between the survivor's identity and Long Chengguo. Once in danger, the isolation doors will fall one by one.

Long Chengguo installed three high-definition cameras at the entrance of the family building.

Judging from the monitoring screen, the outsider was only interested in the factory building and warehouse, and the office building and family building had never been there from start to finish.

After going back and forth, the outsider finally came to the apartment building after walking through the various workshops and warehouses.

Long Chengguo knew exactly what was in his factory and warehouse.

It's all rolls of cloth, and there are so many varieties to meet the needs of any clothing market.

In addition to these finished fabrics, the rest are some raw materials and chemical raw materials, food and so on, all in the underground area.

And Chen Fei walked between the major workshops and warehouses, and he only took away a part of each of the finished fabrics.

Although the current material space is surprisingly large, it is not infinite.

Compared to finished fabrics, Chen Fei collects more raw materials such as cotton and hemp.

And fabrics like polyester involve a lot of chemical raw materials.

Chen Fei came here on purpose and wanted to collect these chemical raw materials.

Fortunately, after Chen Fei emptied the raw materials in several warehouses, the option of making intermediate combat uniforms finally turned on!

However, because Chen Fei has not finalized the final design plan for the new combat uniform, he is not in a hurry to make it....