Reversed and tilted, the whole world is constantly changing.

At first, he was a little uncomfortable running around the ceiling or jumping back and forth against the wall, but something called "instinct" made him flexibly use these techniques in just a few minutes. After immersing it, he felt even more interesting. His body was extremely agile and he could do everything by flying around the eaves and walls!

He has never touched the ground.

The three of them ran in one direction without thinking. He could smell a special smell in the air - the unique smell of strong creatures. He didn't know what it was, but the three of them couldn't help but slow down their movements - the fourth one inexplicably lost contact after he ran a hundred meters.

Next is the sound of shooting and alien shouting. The unique sounds of electromagnetic and chemical energy weapons are particularly easy to distinguish. His keen auditory system helps him to distinguish where the enemy is located, how often the gun is fired, and even concentrate on it to feel the heavy breathing of the target.

He lets three of himself walk upside down on the ceiling in search formations, his dexterous tail rolled into a ball, and his sharp tail spikes remain outside, which can not only keep the form hidden and avoid possible motion detectors; it can also swing out, launching the deadliest lightning attack like a rattlesnake biting his prey!

He turned several intersections and came to the combat area. A large number of alien legions used their agile movements to avoid the guards who kept firing at them. They sprayed bullets at them at gunpoint. Most of them jumped left and right to dodge. There were also rebounding stray bullets that caused a large number of aliens to fall and struggle. But unless they smashed their entire heads, even if they broke their hands and feet, they could still crawl and try their best to bite the enemy.

What a group of powerful creatures!

But this has nothing to do with him. Subconsciously, he first determined that this was a nightmare; secondly, from the perspective of human beings, as long as the guards did not threaten him, he would not kill them at will. However, he cleverly avoided the scene of killing the three scientific researchers without hesitation just now.

He couldn't help thinking about these things.

He ran in the other direction, and panicked humans could be seen everywhere on the road. When passing through a relatively low ceiling, he even had to throw his tail out to easily cut off their heads, but he still held back. He stopped staring at the ground, and went around a few bends to a equipment room where the door opened. He could observe rows of monitors and keyboards placed inside, which was conducive to his inquiry.

He shook his tail and smashed the lights on the road, and three aliens invisible in the dark drilled into the equipment room.

It was empty, but it could be seen from the unclosed PDA on the table and the still steaming coffee that there might be someone else going on a few minutes ago.

He stood on both feet, came to a display screen, and reached out to straighten the keyboard.

The vision of the alien is not as curvature as that of humans. It has some curvature. What you see in the middle is the real form of the object. The images next to it are twisted and stacked like a concave mirror. Sometimes square objects look curved like a spherical surface, but they can have a wider field of view.

He tapped the keyboard with two fingers and noticed that the background of the screen was an artistic "W". This logo is probably known to everyone in the human world. It represents "Welland Industry" - a huge company that spans the interstellar world, involving many aspects and focusing on technology.

He didn't know how he was in the Verland Experimental Base, but the important thing at the moment was to get the floor plan, escape from this dangerous place and find a quiet place to sit down and think slowly. The questions in his mind were piled up - who was he? Why did it become like this? The strange voice in his mind?

The map is not a confidential information. He easily downloaded it internally, marking his location and a simple area map. He remembers the path of evacuation firmly.

The other two found a solid portable computer in the room, and the tail was curled up, and the three of them slipped out by themselves, following the route marked on the map to leave.

The battle outside was very fierce. All he could see was the bloody guards and the aliens who were lying on the ground and their heads were broken into pieces but crawling hard.

He ran faster!

He was not afraid of the guards here, but he was always resisting something in his mind - some deep-rooted consciousness or instinct.

He didn't know why or how to do it. According to his previous personality, it was definitely the final conclusion. He found out, but this time it was an exception.

Don't go back! Don't be curious! There's nothing attracting you there!

He kept telling himself.

But the less I thought about it, the stronger the thought in my heart became - he couldn't help but roar, damn! He has been lying to himself since he escaped from the laboratory! He actually knew the reason! When every knocked alien died, his heart was painful, and even the feelings of his soul kept tearing the nerves. Although it was very weak, he knew that the feeling was like he was constantly tortured by the enemy.

Imitate the pain!

Two completely different thoughts were active in my mind: a human instinct told him to leave this ghost place as soon as possible, while another instinct endured pain and torture in the torture.

He swayed from side to side, grasping the protrusions of the ceiling with force. The hard metal was scratched by the sharp nails, making sharp twists, and the other two were waiting in a daze.

And a sound that had been felt many times in the darkness penetrated into his mind.

"Please," said the voice's owner in a hoarse and painful voice, "Don't leave me!"

"do not leave Me!"

The sound kept repeating in his mind, knocking on his mind, shaking his soul, becoming louder and louder, as if he wanted to shake his head... He gritted his teeth and turned resolutely to chase in the direction where the sound came. And the human consciousness mocked him for regret sooner or later.

He made a choice, which made him relax. Whether right or wrong, the result was nothing more than death. When he had only one life, he was praised as being brave, not to mention that he now has three lives!

He ran in the direction of the sound, and was also the area where the battle was most intense. What he saw along the way was nothing more than blood covered with walls; corpses that were broken after being bitten by humans; apart from the ground with flour and bones; and even some burnt wreckage, he could feel the residual heat of plasma flames.

There was a crossroad ahead, with two guards in combat uniforms waiting for battle. They placed an intelligent machine gun in front of them. The continuously scanning millimeter-wave radar can capture any unidentified creatures, lock them in the shortest time, and tear the invaders to pieces.

Although the alien is powerful, the power of the smart machine gun is not able to fight head-on!

These idiots! He cursed inwardly, that the charges one after another would only waste the lives of his teammates, not to mention that they were all such powerful guys who blocked the gun holes when they had nothing to do. He laughed at them for being impatient, and he had countless solutions to deal with this problem.

The title of Hell Airborne was not for nothing. As a member of the special human parachute regiment, he knew that the two guards were experienced and their combat uniforms and kinetic shields were equipped with kinetic shields. Even if they could break through the machine gun, they could not kill them in one go, not to mention that the Gauss gun in their hands was powerful.

But it would never be unsolvable. He now wants to use the advantages of the alien body to break the situation. Three of him crawled quietly on the ceiling, jumping to the other side of the wall as he approached the dead corner of the machine gun scanning. The guards discovered him, but the three of him quickly disappeared into the darkness.

He came to the wall on the other side, climbed up vertically for a while, pried open the grille of a vent, and his dexterous body could almost stretch into a straight line to crawl in the narrow ventilation duct. The human body was destined to be unable to do this, but it was extremely relaxed for the alien.

Finally, he crawled behind the two men and hung high on the ceiling to keep his body shape in a certain shape and reduce the radar scattering cross-section as much as possible. This is quite difficult for humans, but the alien shape shrinks into a ball like a round tire.

Then, one of him climbed over the middle of the guards on the ground, and the other two were above the heads of the two guards. Their long tails stretched out and aimed. The smart machine gun on the ground below opened fire in front, and had no time to take care of the rear. His tail was raised high, increasing the strike distance as much as possible to enhance kinetic energy.

Kinetic energy shield is not omnipotent - its programming determines that the shield is difficult to block objects moving at low speeds, such as quietly running behind the target and hitting his head. Shields are often used to defend against ultra-high-speed bullets or shrapnel generated by shell explosions, and the tail spikes thrown out of the tail are not listed.

When the two of them swung their tails simultaneously, the third one let go of their hands and feet and fell freely.

The end of the waving tail hit the guards' waist, and the extra piece of tail swung forward, rolling forward, accurately landing on the neck of the guards' combat uniform. There was a slight depression there, and the tough tail, as rugged as cervical vertebrae, wrapped around their necks and dragged them upwards away from the ground.

The third one happened to fall to the ground. The kinetic shields of the two guards' combat suits next to him had failed in the previous strike and needed at least five seconds to adjust - he rushed to the soldier with his body flying in the air and his legs kept swinging. Although the combat suit was strong, it also had fragility.

For example, underarms that need to be moved frequently!

The sharp bone spur pierced the guard's armpit without hesitation, penetrated his entire chest horizontally, and pierced on the beating heart. Then he pulled out the red tail and jumped to another guard who was trying to aim with a gun, killing the second guard as if he was exactly the same. He loosened his tail on the ceiling, and two unresponsive corpses fell down.

The third one came to the smart machine gun control computer, smashed it to pieces with one punch, the computer lost its function, and the machine gun that kept turning and firing stopped working. The aliens got the opportunity and rushed through this level one after another, chasing them in the direction where the sound came.

Hu Yi picked up a Gauss gun on the ground.

Among human individual weapons, the Gauss gun has been in service for more than 60 years. It is a representative work of completely replacing chemical energy weapons and a major breakthrough in the use of electromagnetic weapons. It no longer uses chemical energy, but electromagnetic energy. Strong currents generate strong magnetic fields through the coil surrounding the barrel. The magnetic field force pushes the bullet to accelerate, and the bullets get faster and faster initial speed when they are out of the bore.

He reluctantly put his fingers on the trigger, and the aliens did not use firearms, but he was fine. He was once an excellent human soldier and was extremely familiar with all kinds of weapons.

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Chapter completed!