Doomsday: Unlimited upgrades to the shelter

Chapter 154 Small Bat Group
After buying some steel materials, Xie Yannan went to the grocery store to buy some airgel. The foam insulation effect he used before was not very good, so he planned to upgrade all of them to airgel insulation. Ability has risen to a level,

Xie Yannan exchanged the remaining food for some common raw materials such as plastic and glass. When he wanted to use it, he could directly use it to make finished products, which would be much more convenient.

However, these raw materials are relatively dense items, and the unit volume is relatively heavy. More than 1000 catties of grain have not been exchanged for many raw materials and have been exhausted.

He took Xiaoxiao around the basement again, but there was still no human scent. He was wondering how the people in the shelter would collect the food he left here when they came back.

It's just that it's more important to go back to Bong Valley first.Originally, I wanted to try to forcefully take away some things, but now I don’t know much about the rules here, and I was worried that the self-destruct device would be triggered like those shelters before, so I had to take a step first.

Xie Yannan was thinking as he walked. He had basically walked around the shelter, and found nothing out of the ordinary. The lifeless house stood there. If the door hadn't been open, Xie Yannan would have thought it was a tomb of the living dead.

Oh no, what is that flying?
Finally... Xie Yannan looked up and saw something dark flying above his head, one or two, like birds, but the whole thing was black.

Listen carefully, and occasionally there will be a squeaking sound, a bit like a mouse? !
I came here twice and finally saw some living things.

Because the floor of this underground shelter is very high, nearly ten meters high, these two flying little things have been flying against the roof, so the system has not been able to identify what these things are.

"Master, what is that?" Xiaoxiao asked abruptly.

"I don't know. It looks like an ordinary animal. If it was a mutated animal, it should have attacked us a long time ago." Xie Yannan frowned, such a small thing looked vaguely like a sparrow , but the head and body seem to have a large skin-like thing connecting them together.

A bit like, like the black clothes of bats, but these little things are much smaller than bats.

The things that should be cleaned up have been cleaned up, and after a stroll around, it seems that there is nothing more to gain, and now some small things appear inexplicably, Xie Yannan can't help but put on a happy pace, planning to go back quickly.

shuh~
The dim light in the shelter just now suddenly went dark again, the line of sight was obviously disturbed, and it became darker and darker, and the light disappeared very quickly.

"Xiaoxiao, turn on the lights." Xie Yannan gave orders to Xiaoxiao.

When Xiaoxiao was about to turn on his own lighting, he discovered that the mechanical system had been interfered with and the emergency procedure could not be activated at all. "Master, my body seems to have malfunctioned."

"Understood." Xie Yannan replied lightly, only then did he realize that those little things flying above his head might really be bats, or not so simple bats.

Xie Yannan still has these common senses. Bats can interfere with signals and block certain mechanical signals, so... Xie Yannan couldn't help raising his head again, wanting to take a serious look at these little things.

But the lights were getting darker and darker, and it was almost completely dark.

"Xiaoxiao, let's get out." The only light was the exit down the stairs to the basement.

Although the door was closed, some light came in through the crack of the door. As a third-level human being, Xie Yannan was naturally very sensitive to these lights.

But before they got close, something seemed to block the only light source at once.

The world is dark.

Xie Yannan originally wanted to wake up the system to call the night vision glasses, but found that the system seemed to be unable to wake up, only to find that there was more or less light when calling the system through consciousness in the past. It is impossible to be completely dark like this, and the light seems to be awakened by consciousness system, and now the system is completely unresponsive.

Damn, I can't go out today.

Xie Yannan held Xiaoxiao's hand, even though she was a robot, she was worried that she would be at a loss and scared.

He is empty-handed now, all the things were originally stored in the system, and now they can't be retrieved. Xie Yannan felt 1 helpless, and stood there for a few minutes, not knowing why this happened.

But I clearly feel that danger is approaching, and I cannot sit there and wait for death.

It is easy to get lost in the dark, Xie Yannan can only rely on intuition to return to those houses, at least there is a shelter.

But he felt that something was flying over his head one after another, causing gusts of cool wind, and Xie Yannan couldn't help but gasp.

His body felt a little out of balance after being in complete darkness for a long time. Xie Yannan groped for a while but could not find any houses that could provide shelter.

Xie Yannan closed his eyes and tried to calm down, but he felt like he was surrounded by something, and he was in a big cocoon.

There are still some faint things in all directions, except for the faint breeze, but the smell is a bit unpleasant, a bit like deodorized meat on a chopping board in summer, making Xie Yannan feel a little nauseous again.

Xiaoxiao just let go of his hand at this moment.

Xie Yannan exclaimed, "Xiaoxiao..."

Xiaoxiao didn't respond at all, and didn't even hear her other voices, "Xiaoxiao, don't run around."

Although Xie Yannan didn't know how to deal with it at the moment, he had been thinking...

Are these bats?Smaller bat?

He tentatively stretched out his hand, wanting to touch the strange things that enveloped him.

His right hand felt like he had caught a soft ball and hit something, but he was bitten by a cold sting, and he suddenly fainted. Fortunately, he stabilized his body in time, so that he would not stumble suddenly .

Light... There is light!
Xie Yannan felt a beam of green light hit the ground, although it was very faint, but at least it could bring a sense of security to his heart.

It's laser light!

It was Xiaoxiao who was holding the laser light.

This girl just turned back to the room by herself to get the light source.

Looking around him again, Xie Yannan only felt creepy, at this moment he was surrounded.

Surrounding him were those little things that looked like bats, densely overlapping each other, with all their sharp beaks facing him, ready to go.

And the whole circle surrounded him so small that he could touch them as long as he stretched his arms a little.

This……

(End of this chapter)