The film starts with the Navy SEALs

"This is a terrible idea. This place is fully automatic controlled by the computer system. The temperature of the oxygen welding and cutting machine is so high. If the system misjudges it as a fire, the ventilation system will be shut down and all the automatic doors will be closed. We will all be suffocated here." Long Zhan objected.

"Uh..., it seems to be true." Dennis rubbed his head and laughed.

"Hey, that's right!"

Inspired by Dennis's suggestion, Dragon War suddenly thought of a good idea.

"Listen, there are automatic equipment everywhere here, you are in charge of the life support system and fire extinguishing system, right?" Long Zhan asked Olig.

"Yes." Olig nodded.

"Then do you know that all the intelligent systems here are controlled by one control center, or are they controlled by different systems?" Long Zhan asked again.

"Of course I know. In order to ensure that all systems are safe and flawless, each part is controlled separately, and each group of technicians only has the authority of one of them." Olig replied affirmatively.

"Then does your key card have authority?"

The last question Long Zhan asked was also the most critical question in his mind.

The idea of ​​Dragon War is very simple.

No matter what the company's intelligent management system is, in the system responsible for life support management, saving the lives of employees must be considered as a priority.

Except for other systems with special instructions, this rule is rigid and cannot be changed.

Just like the robots in sci-fi movies, their programs will inevitably be programmed with relevant codes to restrict them from harming humans.

Some of this one serves as the basis, and the rest are very easy to operate.

These rooms in the basement have no windows, and the doors are almost sealed. All ventilation is controlled through a central system, and there is no separate ventilation device for each room.

In addition, when Long Zhan first came in, Olig explained the energy-saving control of lights.

The light sensor reacts to the approach of a person, logically assuming that there is also feedback within the system, you are doing it simultaneously.

The light came on.

It means that there are living people here, and the information will be sent back to the central security system.

This is quite logical!

Needless to say, this central system also receives information from other sensors like fire detectors, leak detectors, etc...

Finally, using Olig's system authority, he turned off the ventilation equipment in a locked room, and then forcibly turned on the lights through the system.

Then the central computer will receive the following information at the same time at this moment:
1. The ventilation is not working.

2. The lights in the room are on, so there are living people inside.

This means that the "living people" in the house can no longer breathe fresh air.

There's nothing wrong with logic...

Since the life support system is an external system and is not connected to an independent security system, this is completely in line with the management logic of the Terra Group, so it is impossible to issue instructions to the life support computer from the outside.

As a result, the emergency command code was activated, and the command was issued to unlock the door.

It took Long Zhan a few minutes to finish his plan. After hearing this, Olig and Dennis were shocked and had to admire him.

The truth is to understand the system!

As a key figure in the plan, Olig immediately ran to the control room to start the operation after hearing the plan, and modified the data in the closed room through the system.

Just less than 10 minutes later...

On the screen of the life support computer, the first reminder message was displayed, requesting urgent repair of the faulty ventilation device in room D12.

- The automated system has detected a problem!

The ventilation system was deliberately shut down by Long Zhan's request. At this time, there were only three of Long Zhan and the others in the water pumping station, so naturally no one would repair it.

Having arrived at the person in charge's office, Long Zhan, who was boiling water and drinking tea, had a smug smile on his lips.

This is what he expected!

Another 5 minutes passed.

The reminder message escalated and a piercing alarm sounded.

It seems that the system can't help but keep saying loudly, maintenance guys don't sleep, if someone can't breathe, hurry to save them.

The alarm let him go off, but no one moved.

It wasn't until the cup of tea in their hands was finished that Long Zhan and Dennis got up slowly, and walked towards the door where the hands and feet were moved.

The red lights in the corridor kept flashing, and the atmosphere was quite in place.

"It should be almost there, try it."

Arriving outside the room D12, where the hands and feet were disturbed, Long Zhan signaled Dennis to go up and open the door.

"Hope it works."

Dennis was not sure, so he held the doorknob nervously, took a deep breath, and pressed down hard.

"click~"

Dennis easily opened the door lock that had already been unlocked by the password.

"It's done, haha."

Dennis laughed, and Long Zhan also laughed.

With the smooth start of the first door, there is no difficulty in opening the remaining doors. You just need to follow the same pattern and go back and forth.

By the end of the day.

Not a single door was locked.

Olig, who has lived here for nearly 5 years, thinks that he did not know how much thought he spent at the beginning, but he failed to open these doors.

But it took only a few minutes for Long Zhan to come in, and he opened all these doors.

This is the gap.

No matter how unwilling Olig was to admit it, he had to admit that Long Zhan was much better than him, and at the same time he was happy that he hugged a real thigh.

Opening more than a dozen closed doors is equivalent to opening more than a dozen small warehouses.

The three of Long Zhan and the others went through a lot of tossing around. Although they didn't find anything particularly valuable, the small gains were very rich.

There are quite a few weapons and ammunition in the armory, enough for the three of them to use for a while.

I also found some canned and compressed food, not the civilian ones sold outside, but standard European and American military rations.

It can be guessed that the guards who lived here before were probably from the army.

It might even be a team of USEC contractors.

Fortunately, it is the most durable canned compressed food, and it is a military product of high quality that will not be mixed with water. If it is replaced by others, it will not be edible.

Although the quantity is not very large, it is enough to eat for a while.

If it weren't for Long Zhan's appetite being different from ordinary people, one person would have to eat at least three people's worth for each meal, and if he found food, he would be able to eat it for at least three months.

With these food guarantees, it doesn't matter if you don't go out for a short time.

Apart from these, the rest are some household and office supplies, which may have been useful in the past, but now they are just a pair of useless garbage.

However, one of the rooms is special and much larger than the others.

Inside is a space similar to a warehouse, with several strange big things in the middle.