After Hua Yu left with Nurse Sun, he suddenly found that they were lost.

It is also an underground experimental space.

Moreover, it is a larger underground experimental space than the second underground floor, and as soon as they enter, they know what is being investigated in depth in this underground experimental space.

"Are they here to investigate the mutated black ground armor beast in depth!" Nurse Sun looked at a vertical circular bulletproof storage compartment in front of her, which was filled with bodies, and there was a mutated black ground armor beast in the S-6 stage test subject, and the mutant black ground armor beast inside was well preserved, and there was no damage to its body.

Boom!

The mutant black ground armor seemed to sense their presence, so it opened its eyes decisively, and put its hands on the glass.

This scene startled them.

Hua Yu and Nurse Sun glanced at each other, calmed down, and didn't care. The mutant black ground armor beasts can't get out of the bulletproof storage compartment, and they have nothing to worry about.

Turning around and looking at the entire underground testing space, they found that there were many more bulletproof storage compartments like this.

The entire underground experimental space was divided into several parts, all separated by glass rooms, each of which had one such bulletproof storage compartment, as well as many supplies needed for the experiment.

As they walked inside, they saw that two of the glass rooms were full of blackened entities, glued to the glass of the glass room, and there were some processed bones inside, with rodent bite marks on them.

I don't know what happened in this glass house.

But none of this has anything to do with them, and now that the matter is over, there is no need for them to delve into anything.

Huayu looked up at the ceiling that had fallen off and saw a lot of surveillance video monitoring equipment.

So Huayu used simple communication equipment to notify Zhang Xuesheng on the second floor of the basement and asked: "Zhang Xuesheng, I found a lot of surveillance video monitoring equipment on the second floor, can these monitoring still work?"

After a while, Zhang Xuesheng said: "As long as the image monitoring equipment is not broken, and the source energy road is fine, it should be able to be used." ”

Huayu asked: "Can the current wind source support the work of these image surveillance equipment?"

Zhang Xuesheng said: "I'm afraid not now, if you want to open the video surveillance equipment, it will be very costly, and it will not take long for the stored source energy to be consumed." ”

Hua Yu said: "Hua Yu knows, since this is the case, the source energy brain can be used, right? ”

Zhang Xuesheng said: "Well, there is nothing wrong with this, if you want to see the surveillance, Huayu can help you." ”

Hua Yu said: "Okay, let's talk about this matter later, don't worry about it now." ”

"Got it. ”

Hua Yu immediately said: "They are leaving the second floor now, in two minutes, you cut off the source energy to the second floor, and then pass the source energy road on the first floor." ”

Hua Yu and Nurse Sun immediately went to the first floor.

There are a lot of things on the second floor, but they don't have the time to carefully inspect those experiments now, so they can only wait for later.

The first floor is much simpler, a monitoring room, an artificial underground cave, and some warehouses for the storage of experimental specimens, basically these spaces occupy the entire first floor, and there is nothing else.

Just when they thought that they had finished the inspection, Zhang Xuesheng said to them: "There is still an underground space domain that has not been inspected, don't you go to the inspection?"

"Underground Space Domain?" Hua Yu asked in confusion, "Hua Yu didn't see the passage to the Underground Space Domain, where is it?"

Zhang Xuesheng said: "I don't know about this, I can see here that there is a source energy road in the underground space domain, I will connect the source energy port first, and you will see what the reaction is on the first floor." ”

Subsequently, Zhang Xuesheng connected the underground space domain to the source energy port.

"Any reaction?" he asked.

Hua Yu said: "There is no reaction. ”

"Okay. ”

Hua Yu said: "Let's do this first, Hua Yu estimates that there will be no problems in the underground space domain." They couldn't even find the gate to go to the underground space domain, which means that the entrance to the underground space domain must be hidden somewhere, anyway, they are not in a hurry now, and they will look for it when they have time later. ”

"Okay. ”

Is there also an underground space domain?

Hua Yu frowned slightly, it is estimated that it is not dangerous in the underground space domain, but it can't be so arbitrary.

But it doesn't matter, since you have decided to live here and use this place as a long-term stationing base, then the underground space domain will be found sooner or later, and there is no need to rush it.

After that, they connected the second basement floor to the source energy, and began to clean the temporary rest room of the warehouse that had been cut.

They disinfected and cleaned the entire underground testing space last night, but the dust in the temporary rest room of the cut warehouse was still there, so if you want to live in it, you still have to spend some time cleaning it properly.

……

At about five o'clock in the afternoon, Sun Mang and Nurse Xiao came back, and they brought back a lot of supplies, all the food and supplies, and they were very complete.

They also said that they had not found any safe escapees or survivors in the vicinity, and that they were the only ones around.

This made Hua Yu breathe a sigh of relief, if only they survived here, Hua Yu would not have to worry about safety if he wanted to.

When they returned, they joined in the cleaning of the second basement floor.

The living area on the second basement floor has a temporary rest room of the cut warehouse, bathroom, kitchen, etc., and after having the source energy, the source energy magnetic stove in the kitchen, as well as the microwave oven and refrigerator, they can all use.

At least there is nothing to worry about in life.

The only nuisance is the water problem.

Now that the running water has stopped, they have to fetch their own water if they want it.

It's not a big deal, though, and they are happy that there seems to be a diversion reservoir on the top floor that seems to collect rainwater when it rains.

On the evening of the sixth day of their arrival at the National In-depth Survey Personnel, they moved into a temporary rest room in a slashed warehouse on the second basement floor of the National Special In-depth Investigators.

During the day, it rained, and although it was drizzling, it was still very uncomfortable.

After the seven of them moved in, they each picked a room at random.

Each of the slashed warehouse temporary rest rooms is separate and windowless, and it may feel depressing to spend a lot of time inside, but for them wanderers, it is already a good thing to have a place to live, and it is very safe, and there is no need to worry about mutated black ground armor beasts suddenly coming in from outside, let alone someone breaking in.

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