In addition to holding the handle of the knife with his right hand, the palm of his left hand pushes the side of the long knife, forming a horizontal barrier in front of his chest.

Boom!

Just as Ah Jing's long knife was horizontal, the keratinized alien accurately hit the long knife to form a barrier, and in a violent impact crisp sound, a huge force had been transmitted from one of the long knives, as if a huge wave was surging, and Ah Jing felt a tightness in his chest.

The speed of the alien is just too fast, unbelievably fast, and it's quite fast. At the moment when that great power was transmitted, Ah Jing's lower abdomen was retracted, his arms were slightly bent, and part of the power was buffered, and his body actually flew upside down with that huge force, and at the same time, the keratinized alien quickly recovered its soft form and rushed up.

"Kill!"

With a roar, Ajing, who was flying upside down in the air, retracted his left arm, and cut the long knife in his right arm.

"Hiss-"

The xenomorph that had regained its soft form was cut through a long knife more than a meter away, let out a terrible scream, and rolled down the steps, desperately twisting its body to activate the regenerative function.

Sou!

Another alien set off a thrilling sound of breaking the air and rushed towards Ah Jing, all the way like a bamboo, and the momentum was terrifying. And at this time, the empty door in front of Ajing's chest, which was flying upside down, was wide open, and the long knife could not prevent the alien's long drive from going straight in because it was cut horizontally on the right side.

In fact, at this time, the long knife no longer has any meaning, because this alien is still in a keratinized state.

The speed was so fast that before a group of teenagers could react, an alien had already been cut and fell to the ground with a terrifying wound, and another keratinized alien had already crashed into Ah Jing's chest.

"Ahh

At this moment, Ah Jing showed his extraordinary skills, the body flying upside down in the air suddenly shrank, his legs bent, and at the moment when the alien collided, his legs were together, and he clamped the streamlined head of the alien at once, and kicked it fiercely, like a spring, with the huge reaction force, Ah Jing's body shot backward to the wall at the staircase like a meteor, and his body hit the wall hard, and there was a muffled sound of "Peng" -

The alien was kicked by Ajing, and the speed of its body, which was extremely fast, was immediately slowed down, and it instantly returned to its soft form.

One of the characteristics of the alien is that when the keratinized form collides with an obstacle, it will immediately return to its soft form and rejoin the battle, because the keratinized form has no ability to walk.

"Kill!"

Ai bought precious time for a group of teenagers. The moment the keratinized alien returned to its soft form, a group of teenagers with extremely rich experience in a hundred battles immediately swarmed up and dismantled the alien who had just recovered its soft form, even the alien who had not recovered from serious injuries at the beginning.

"The helper-the helper is injured-"

A teenager shouted. Everyone immediately returned to the entrance of the building, only to see Ah Jing sitting under the wall, leaning on the wall and closing his eyes slightly, his face was pale without the slightest blood.

Although Ah Jing and the alien were not directly attacked by the alien just now, the moment he stepped on the keratinized alien, the impact of the alien was transmitted to his body, causing his body to fly upside down, and he hit the wall hard, hurting his internal organs.

"Poof-it's okay-let's go!"

Ah Jing suddenly spurted out a mouthful of blood and stood up.

"Helper—"

"It's fine!"

Ah Jing gritted his bloodshot teeth, slammed his long knife on the ground, his face shot a fierce and determined light, and strode towards the corridor. A group of teenagers looked at the slender back, with a look of reverence on their faces, and immediately strode to follow.

What made Ah Jing feel strange was that the alien seemed to have suddenly disappeared out of thin air.

After walking more than 20 floors in a row, I didn't encounter a single alien.

The atmosphere became eerie, and the sudden silence made the group of teenagers a little uncomfortable. Could it be that something is going on?

Qiang Qiang――

Just when a group of teenagers were nervous, suddenly, there was an undetectable sound from upstairs.

Could it be that someone is the first to get it?!

Ah Jing's face changed color, he suddenly thought of a question, judging from the attack method of the aliens, most of the aliens attacked them from the top down, and now the aliens suddenly disappeared, the only possibility is that someone in front of them attracted the aliens.

137th Floor!

"Be careful, everyone, and try not to make a sound!" Ah Jing looked solemn. If someone can reach the 150th floor, it is definitely a master. Now, what Ajing is worried about is not the alien, but the same kind.

For Ai, the danger of humans is far greater than that of aliens.

Everyone held back their breath and approached the 150th floor lightly, and gradually, people smelled a faint smell of blood.

There is also a 13th floor, and it will soon be possible to get close to the target. As the target gets closer and closer, the smell of blood becomes stronger and stronger, like a battlefield where thousands of troops and horses are fighting, and people can't help but fantasize about the mountains and sea of blood flowing like rivers of corpses.

What a heavy murderous aura!

A group of teenagers had a feeling of panic, holding their breath and becoming more and more cautious between their steps. In fact, not only the teenagers had a feeling of panic, but also Ah Jing also felt an extremely dangerous aura, as if on the 150th floor, there was a fierce beast lurking in the darkness at any time to burst out and hurt people.

145th floor!

The expressions on the faces of the teenagers became heavier and heavier, because a thick layer of black blood had appeared on the 145th floor, and the black blood was still flowing downward.

There were no corpses.

Obviously, the blood was flowing down from above.

How fierce was the battle above?

The boys' faces became more and more solemn, he could almost imagine the tragic scene of the piles of corpses on it, so much blood, it was definitely not one or two aliens that could be formed.

To Ajing's surprise, the sound of the battle above seemed to be subtle, and there was no violent impact except for the occasional pleasant sound of metal rubbing against the "Qiang Qiang".

What's really going on up there?

A group of teenagers walked in the black blood little by little towards the target, and the more they climbed, the more frightened the teenagers were and the chills down their spines were, because, so far, they had not seen a single human and alien corpse, only blood kept flowing down, as if the upper floor was hell on earth.