infinite survival system

Li Han raised the hanging sword again, and looked around nervously. Now he only felt that there were countless pairs of eyes whispering in the dark observing him and peeping at him.

Li Han thought of the mastermind behind the scenes, saying that he was in the No. [-] floating castle, but the real body is actually here, maybe he is hiding behind the wall and secretly watching?

Or behind that ceiling?
Li Han looked around nervously, trying to find out the black hand who didn't know his true face in a certain corner.

However, he looked at it for a long time, and the surroundings were still quiet without any abnormal things. The quiet Li Han felt a little scary.

The air is very quiet!
call!
Li Han panted nervously, huh?He suddenly felt that the environment here seemed to be very stuffy, and the entire exhaust system felt very unsmooth, and the air was abnormally turbid.

Isn't the living system here still normal?

Pulling off the clothes on his body, Li Han took another breath slowly, he had to find the mountain quickly, the air here was very thin.

So what kind of creature can survive in this thin air?
Li Han, who found nothing, could only continue to explore along the metal floor, and the sound of clang clang clang was endless, spreading very, very far in this silent environment.

Li Han cautiously took a few steps with his sword in hand, constantly looking around, but no matter how he looked, he couldn't see any trace of living creatures, as if all the dust in this place disappeared by itself.

And the surrounding air is more sultry and thinner, making Li Han feel as if he is in a stove, his whole face is flushed red, bean-sized sweat drops roll down his forehead, it feels like being in that poisonous fog In the middle, at a loss and lost!

clap clap!

Li Han pumped himself hard twice, trying to wake himself up, then he took out a bottle of water and poured it over his head, the cold liquid instantly woke him up again.

Are there really living people in this place?
Must be fast!

Gritting his teeth, Li Han speeded up and continued to move forward, but he had already walked for a while, except for the corridor, and the silver-white metal walls on both sides were like an endless galaxy, endlessly flowing, from the beginning to the end. Nothing has changed.

Another infinite corridor?
Or am I choosing the wrong direction?

No matter which one is a heavy blow to Li Han, the circular corridor in front, although I don't know where it is connected, but there is still enough air, people can still survive.

As a result, the air inside is extremely thin, and he won't be able to die for a while, but Li Han can't last too long!
Damn!

No one else found it, so I hung up first!

Is the person who designed this corridor mentally ill?ah!ah!

Just when Li Han was furiously roaring and panting, his footsteps stopped abruptly, his eyes widened and he stared steadily ahead.

There appeared a full-sized white metal door!
It was like the door of the room that ordinary people come in and out of, but Li Han felt an inexplicable sense of uneasiness.

Through the night vision device, Li Han carefully inspected the metal door several times. It's not that Li Han is careful, nor is it that Li Han is afraid. It's really the person who designed this place. Maybe there is a trap behind the door!
Putting the sword back to his waist, Li Han slowly took off the energy gun on his shoulders. When encountering something, it is better not to get close or not to get close.

He sucked in a breath of thin air suddenly, and slowly walked towards the door with the gun held flat in his right hand.

The white metal door is also very clean, as if it is wiped every day, and there is a line of small labels next to the door.

[Food synthesis room, caretaker: Mao]

here is?
Li Han suddenly realized that he really should have walked out of the institution in the infinite corridor. The name here should obviously be the place where the food was made in the previous shelter. After all, it is impossible to set up such a place in the institution.

After all, food should be very important to all creatures, right?
Is that the hallway that Mao, the caretaker, cleans?Is he still alive?

impossible!

A series of questions made Li Han a little confused. He hesitated a little, but finally he gritted his teeth and pushed towards the metal door.

However, Li Han pushed the door vigorously, but the metal door did not move at all, the groove came again, gritting his teeth, since he was going to do it, there was no time for hesitation.

Without even thinking about it, he instantly pulled out the metal sword from his waist and inserted it fiercely into the gap of the metal door. Just like before, with a bang, the metal sword was firmly inserted into the tiny gap of the door.

Unexpectedly, the sword was so sharp. With the energy gun on his back, Li Han exerted force with both hands at the same time, pinning the metal sword outward fiercely.

groove!Open it for me!

Li Han just tried his best not to open the metal door, but a female voice made of metal suddenly sounded.

"The test failed, beep! The shelter's detection system is malfunctioning, beep! There is a disorder! Beep! Beep! Beep!... beep... the test is passed, please enter!"

Whoa!
As soon as the female voice fell, the metal door in front of Li Han suddenly opened, which made him take a few steps back quickly, and looked around with his eyes open. This female voice was not quite like that black hand. Although the black hand's voice was electronically synthesized, but the voice The backside is more like an arrogant human being.

But this sounds like a well-set mechanical synthesis sound, without any emotional fluctuations.

If it's not a black hand, then isn't there no electricity here? How can there be something like an intelligent system?

Can you get in?
Looking at the door that he suddenly opened, Li Han swallowed repeatedly. The mechanical prosthesis must not be used now, otherwise, he would instantly turn back into an ordinary person with only one arm, which would be as good as sending him to death.

But, can Li Han still hesitate now? Every minute passes, he is getting closer to death. This is definitely not a place suitable for human beings to stay for a long time.

The lack of oxygen has made Li Han's head muddleheaded. He is afraid of moving forward, and also afraid of losing the powerful left arm that he finally obtained.

The chaotic head made him unable to tell what he wanted to do, whether to move forward or backward, and his eyelids became heavier and heavier.

Bang Lang!Lang Lang Lang!

Suddenly, a clear knocking sound came from the ground, and Li Han, who was already wobbling, was suddenly awakened. He looked at the ground, but it was the metal sword that fell on Li Han in a state of confusion. fell to the ground.

But at this very moment, Li Han came to his senses, his neck was flushed red, and he took a deep breath of the thin oxygen in the air.

M's, every time I try my best to survive, why now I am looking forward and backward, and I am timid!

If you lose your powerful strength, you will lose it. Didn't I, Li Han, kill today with just one arm!

Gan!
Li Han bit his tongue fiercely, and a gust of blood flew out in an instant!