Li Han raised the hanging sword again, looking around nervously, he only felt around now, there were countless pairs of eyes whispering in the dark to observe him, peeking at him.

Li Han thought of the mastermind behind the scenes, what did he say in the No. 1 Floating Fort, in fact, the real body is here, I don't know what to hide behind that wall and secretly peep at?

Or behind that ceiling?

Li Han looked around nervously, trying to find the black hand who didn't know his true face in a corner.

It's just that he looked at it for a while, and the surroundings were still quiet, without anything abnormal, and the quiet Li Han felt a little scary.

The air is quiet!

Call!

Li Han gasped 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 unusually turbid.

Isn't the living system here normal?

Pulling away the clothes on his body, Li Han took another breath slowly, he had to find the mountain peak 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 bells and bells was incessant, and it was heard very, very far away in this silent environment.

Li Han cautiously took a few steps with his sword in his hand, constantly alerting to the surroundings, but no matter how he observed, he couldn't see a trace of the survival of the creature, as if all the dust in this place had disappeared by itself.

And the air around him was even hotter and thinner, making Li Han's whole person feel as if he was in a furnace, his whole face was flushed, and bean-sized sweat droplets rolled down his forehead, which felt like he was in that poisonous mist, dazed and lost!

Smack!

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

Is there really a living person in this place?

A must be fast!

Gritting his teeth, Li Han sped up and continued to move forward, but he had walked for a while, except for corridors and corridors, the silver-white metal walls on both sides were like endless Milky Way, gushing, and nothing had changed from beginning to end.

Another infinite corridor?

Or am I going in the wrong direction?

No matter which one it is, it is a heavy blow to Li Han, although the circular corridor in front of him, although he doesn't know where the link is, but there is still enough air, and people can still survive.

As a result, the air here is so thin that it can't die for a while, but Li Han can't last too long!

Damn it!

Others didn't find it, so I hung up first!

The person who designed this corridor is not sick in the head! Yes! Yes!

Just when Li Han was roaring wildly and gasping in his heart, his footsteps stopped suddenly, and his eyes were wide and fixed looking ahead.

A standard-size white metal door appeared there!

It was like the door of the room that ordinary humans enter, but Li Han felt an inexplicable uneasiness.

Through the night vision device, Li Han carefully examined this metal door a few times, not that Li Han was careful, nor that Li Han was afraid, but the person who designed it here said that it was not good that there was a mechanism behind the door!

Pinning the sword back to his waist, Li Han slowly took off the energy gun on his shoulder, what do he encounter, it is better not to get close or not to get close.

He sucked a pinch of air and slowly walked towards the door with his gun flat in his right hand.

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

[Food synthesis room, caretaker: Mao Ao]

Where is it?

Li Han suddenly realized that he should indeed have walked out of the mechanism of the Infinity Corridor, the name of this should obviously be the place where the shelter made food before, no matter how it is, this kind of place cannot be set up in the mechanism.

After all, food should be very important to all living things, right?

Is that the corridor that this caretaker Mao cleans? Is he still alive?

Impossible!

A series of questions made Li Han a little surprised, he hesitated slightly, but in the end he gritted his teeth and pushed towards the metal door, the air waited for no one, and he really failed to succeed in hesitation.

However, Li Han pushed the door hard, but the metal door did not move at all, the groove, came again, gritted his teeth, since he wanted to do it, there was no time to hesitate.

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

I didn't expect this sword to be so sharp, with an energy gun on his back, Li Han used both hands at the same time, and pinned the metal sword outwards fiercely.

Trough! Open it for me!

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

"Failed test, beep! The shelter detection system is malfunctioning, beep! Confusion has occurred! Beep! Beep! Beep! …… Drip...... The test has passed, please enter! ”

Wow!

As soon as the female voice fell, the metal door in front of Li Han's eyes suddenly opened, and he was so startled that he hurriedly took a few steps back, and looked around with his eyes open, this female voice is not very similar to the black hand, although the black hand is also an electronic synthesis sound, but behind the voice is more like an arrogant and abnormal human being.

And this one is like a mechanical synthesized sound that has been set up, without the slightest emotional fluctuation.

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

Can't get in?

Looking at the door that suddenly opened by himself, Li Han swallowed his saliva repeatedly, the mechanical prosthetic must not be used now, otherwise, he would instantly turn back into an ordinary person with one arm, which was no different from sending himself directly to death.

However, can Li Han still hesitate, every minute that passes, he gets closer to death, this is by no means a suitable place for human beings to stay for a long time.

The state of lack of oxygen had already made Li Han's head muddy, and he was afraid of moving forward and losing his powerful left arm, which he had managed to get his hands on.

The chaotic head made it impossible for him to tell what he wanted to do, whether he was moving forward or backward, and his eyelids grew heavier.

Bang Lang! Lang Lang Lang!

Suddenly, a crisp knocking sound like a world came from the ground, and Li Han, who was already swaying, was suddenly awakened, he looked to the ground, but it was the metal sword that fell to the ground in Li Han's stunned state.

But at this moment, Li Han came to his senses, and he blushed his neck and took a hard breath of thin oxygen in the air.

M's, every time he is desperate to survive, why is he looking forward and backward now, and he is timid!

If you lose your powerful power, you will lose it, and I, Li Han, have not relied on one arm to kill to this day!

Gan!

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