The fist is as big as a bowl, and its momentum is as big as a rainbow.

Almost the moment the alloy door was opened, the extremely thick fist carried wind and thunder and violently stormed Yun Yue's head.

After suffering a loss once, Yun Yue will not say it easily for the second time.

In fact, before the alloy door was opened, she was sensitive and had already smelled the danger.

Her body transformed into a tide, and she became an alien in an instant, but instead of retreating, she rushed into the extremely huge body.

There was a loud "boom" sound, like a shell exploded on the spot, and a huge fist hit the ground, and a hole was made into a hole in the metal floor.

At the same time, the alienated Yun Yue's skull suddenly hit the giant's abdomen. The huge force made the opponent stand unsteadily, collapsed with a bang, and slid back from the smooth ground.

With a height of three meters, the giant's naked upper body is knotted and has no level of development as much as a human.

The skin has a rough and hard texture, and it looks like it is already showing signs of keratinization.

His arms were extremely thick, his face was no different from a human, but the two fangs poked out from his mouth showed his identity as a biochemical warrior.

"roar!"

The thick right hand grabbed the alienated Yunyue's neck, and the muscle fibers of the biochemical giant's wire-like squirmed, clamped Yunyue and stabbed the tail blade behind his neck, while the left fist hit Yunyue's chest hard.

It was not blown backwards. The alienated pointed claws firmly grasped the shoulders of the biochemical giant, and the extended tentacles completely wrapped the other party's chest.

"hiss……"

With a huge kiss, Yun Yue's inner nest teeth bounced out, and he slammed hard at the face of the biochemical giant.

The inner nest teeth that were unfavorable were ejected, but this time it didn't work.

The biochemical giant let out a roar. The muscles of the upper body, which were already amazing enough, swelled up again, and the head tried its best to avoid it...

"Puff!"

With the violent sound of wind, the inner nest teeth flew over the scalp of the biochemical giant, and brought out a blood groove on his smooth and blue head, and at the same time smashed his blade-like ears to pieces.

With his powerful body and unimaginable violent force, the biochemical giant struggled violently away from the huge force of tentacles.

"Bang bang bang..."

When Yun Yue was punched by a biochemical giant, the rifle in Yun Hai's hand opened fire.

Driven by kinetic energy, bullets broke through the skin of the biochemical giant and rolled and deformed in his tough muscle fibers. In the end, they were either squeezed or clamped.

In the shortest time, all the bullets were fired out, and Yunhai threw away the rifle and rushed suddenly.

His speed was faster than the biochemical giant's fist, and he was much faster than Yun Yue who rushed up again when he hit the alloy door.

There was a loud bang, and the ripples of air visible to the naked eye swept across all directions.

Yun Hai's fist collided with a giant fist that was almost the size of his head. Amid the violent impact, the sound of bone shattering sounded.

A denser "cracking" burst sound in the space sounded, and the mutant giant's eyes were covered with bloodshot. Under the strong muscles, the earthworm-like blood vessels could not bear the rampant force and burst open, and blood sucked.

Amid the earth-shaking roar, another biochemical giant that had grown dozens of centimeters taller, a pair of giant fists hit the head of Yunhai from both sides.

His hands were pointed together like a knife, but the sea of ​​clouds still did not retreat. With the sudden force, he grabbed the biochemical giant's elbow with both hands and then violently pinched it.

Another brittle sound of bone shattering, the sea of ​​clouds with the alien power was violently cut off the elbow joint of the biochemical giant.

It has violent power. It has lightning speed, but the biochemical giant is still a flesh-and-blood creature.

He may ignore the pain. But when the joints are crushed, he can no longer control a pair of giant fists.

The forearm bent down at an incredible angle. The biochemical giant let out an angry roar, and even lowered his head and smashed his huge head hard into the sea of ​​clouds.

He turned slightly and avoided it. Yun Hai raised his right leg, concentrated his strength without reservation, and then kicked it down.

"Click!"

The biochemical giant's knee was violently kicked off and his whole body immediately fell down.

"Peng!"

Yun Hai rushed forward and kicked it. The biochemical giant, who was not as big as before, stood up, his huge body straightened again.

Amid the low hissing, the wing blade alien that swept past, the edge of the bone wing that was even sharper than the alloy knife, streaked across the neck of the biochemical giant.

"hiss!"

The alienated Yun Yue rushed up and grabbed the head of the biochemical giant kneeling on the ground, and as her body rushed forward, the giant's head was immediately taken off by her.

"I……"

Ignoring Yun Yue's action of devouring the head of the biochemical giant, his eyes swept through the space as big as a football field, and Yun Hai had the urge to swear.

In the empty huge room, metal fences built against the wall all opened the doors between the green light spots.

The giant bat with wings on his back and head rushed up excitedly.

Monster with arthropods and a monster covered with scales on the surface.

The lizard man dragged his huge tail spitted out his long tongue, and his saliva stuck to him and rushed towards him.

The giant scorpion with a human head and body length exceeds three meters, the scorpion needle with a drop of transparent venom hanging on it makes the scalp numb just by looking at it.

More of them are giants, no longer simply empty fists like the one just now, a hideous giant holding various weapons.

Some were carrying a giant axe or a giant blade like a guillotine. What was even more exaggerated is that there was another one who was carrying a Vulcan cannon, and the chains wrapped around his naked upper body.

"It turns out that this is the forbidden area. It is not the highly confidential research institute we imagined, it is simply a demon's cave..."

Yunyue, who rushed over, stopped her pace, and the voice in the spiritual communication was filled with sighs.

It is indeed a sigh that Yunyue was not afraid.

She didn't believe that the sea of ​​clouds would rush towards these monsters, with more than 100 kinds of biochemical monsters, including many biochemical monsters that could fly, and they would tear her and the sea of ​​clouds into pieces.

His pupils suddenly contracted, but the sea of ​​clouds did not retreat. His eyes passed by a large number of biochemical monsters rushing over. His eyes firmly locked the end of the "demon cave" and the tightly closed alloy door.

"Run, wait until the queen and the others come, and then rush forward. Now we are looking for death!"

Yun Yue saw that Yun Hai was still standing still, and she couldn't help but feel anxious.

"hiss……"

The wing blade alien spread its bone wings, grabbed Yun Yue with his right forelimb, and at the same time, he stretched out his left forelimb to let Yun Hai hold it, and then the bone wings swelled and flew into the air.

"Boom boom boom..."

The biochemical giant holding the Vulcan cannon on the ground took the lead in launching the attack. The Vulcan cannon that was lifted up spit out a one-meter-long flame tongue and shot a lizard man beside him into a sieve.

The barrage of fire flew into the air at an astonishing high speed, chasing the wing blade alien in the air.

Several biochemical monsters that could fly rushed up and faced them head-on.

"Are they crazy? What do they want to do? They dare to break in under such circumstances? Those are all B-level biochemical warriors!"

In Professor Chen Gong's research laboratory, the cheongsam woman looked at the surveillance screen dumbly, her eyes full of incredible expressions.

"Yunyue, Yunyue... Yunduo... If it is not a coincidence, then the purpose of their visit to the base can be imagined."
Chapter completed!