In the spacious passage, with the death of poisonous snakes and others, the vast mist inside began to gradually dissipate.

When Lan Feng and the other two arrived at the entrance to the next floor, they found that the entrance door had been closed long ago.

This door is made of the latest titanium steel metal, and even Lan Feng and others use the huge explosion power of the grenade to shake it.

Lan Feng stood in front of the gate, looking at the closed gate, frowned tightly.

Jin Shi and Li Dagang carefully observed and searched on both sides of the door, looking for a way to open the door.

A moment later, a trace of cold light flashed in the golden lion's eyes, and a cold voice came from his mouth: "Sir, this door is controlled by remote electronics. If the central console that controls it cannot be found, it is extremely difficult to open it."

"Hehe... I didn't expect you to have some knowledge? The switch that controls this door is in the central hall of this floor. Do you dare to come?"

The golden lion's words had just fallen, and the cold voice quietly rang out at this moment.

"Let's go."

After hearing this voice, Lan Feng said expressionlessly.

As his words fell, he took a step and walked quickly towards the central hall with endless coldness.

Feeling the coldness on Lan Feng's body, a bitter smile appeared on Jin Shi's face. It was obvious that the continuous blocking of these guys had made the adults extremely unhappy.

The adults were very angry, and the consequences were very serious.

Jin Shi and Li Dagang looked at each other and followed Lan Feng and walked towards the central hall.

The central hall, the core of this floor, is also the most dangerous place.

The entire central hall is not as prosperous and colorful as other floor halls, with various decorative equipment, giving people a warm and relaxing feeling, but is like a battlefield, giving people a heavy, bloody killing atmosphere.

The walls around the hall are made of hard steel plates. You can vaguely see the closed steel doors, like cages that hold beasts. In the center of the hall, there is a translucent room made of tempered glass. You can see a large computer computer placed inside, which is the control center of this floor.

In addition, there are also workbenches around, with various anatomical instruments placed on the workbench. Even on one workbench, you can see a wild wolf who has just been dissected lying there in pain, with painful roars in his mouth.

The wild wolf is huge, about three meters long and about one meter two high. It is covered with long gray hair. Its limbs are cobbled on the workbench. The flesh on the belly is paved open by a sharp scalpel, revealing the bright red intestines inside.

What's even more strange is that something seemed to be squirming in its belly. When you look closely, you can see a large diamond-shaped eye hidden in the flowing blood. It's so weird that it makes your scalp numb.

“Swishy…”

As the sound of crisp footsteps sounded, three straight figures slowly appeared at the door of the central hall.

Looking at the control room in the center of the hall, Lan Feng had no expression on his face and walked forward quickly with a step. Jin Shi and Li Dagang glanced at the hall without stopping, and followed closely.

"Clang."

The moment Lan Feng and the other two walked into the hall, the steel door of the hall closed suddenly.

"Bang, bang, bang..."

At the same time, the steel doors on the walls around the hall were also opened at this moment, making a heavy metal sound.

"roar……"

As the surrounding steel gates opened, roars like wild beasts suddenly came out from the inside, and then a large number of beasts rushed out from the inside frantically.

Here are mutant wild wolves, bloodthirsty giant pythons, tiny but super lethal venomous snakes, and black bats flying in the air.

In just a moment, four different species and more than one hundred beasts gathered in the huge hall. At this moment, their bloody pupils stared at Lan Feng and the other two standing in the center of the hall, as if they had seen their most beloved prey.

Whether it is a wild wolf, a giant python, a venomous snake, or a black bat, they are all experimental products of Dr. Hawkeye, and the excellent varieties left behind after layers of screening and elimination have more or less mutated in terms of genes, and have their own unique features.

For example, these wild wolves are more than twice as big as ordinary wild wolves, and they have the body shape characteristics of a wolf. They are even more cruel and bloodthirsty and cruel.

There are also these giant pythons, and they may not be able to see any changes in their body shape, but the snake scales on their bodies have transformed into scale armor, one by one, one by one, and as the giant python suctions swept, they flipped from time to time, just like a knife sliced.

There are also these bats and poisonous snakes... They are more bloodthirsty and cruel and more powerful than before.

"Mutual wild wolf, mutant giant python, mutant venomous snake, mutant bat?"

Looking at the four different species of beasts staring at him fiercely, Lan Feng showed a faint smile on his face: "You are quite good at playing?"

Although Lan Feng's words sounded a little light, there was a hint of solemnity in his eyes.

In the past, they marched and carried out various tasks. They fought with wolves, accompanied by tigers, and saw all kinds of ferocious beasts. However, this was the first time they had encountered such mutated creatures. These mutated creatures were definitely different from ordinary creatures.

"Swish!"

Lan Feng took a right hand and the captured Sand Eagle pistol appeared in it. He turned to look at Jin Shi, Li Dagang and others beside him. With a solemn voice, he heard from Lan Feng's mouth: "These things are mutants, please be careful."

"roar!"

Lan Feng's words had just fallen, and anger roar came from the mouths of wild wolves. At this moment, all the hairs on their bodies stood up, baring their teeth, revealing their sharp teeth.

"Shit..."

The giant pythons around were also swam rapidly on the ground, constantly swallowing and spitting out snake letters.

Some of the poisonous snakes were entrenched on the giant python, some crawled onto the wild wolf, and the diamond-shaped snake eyes stared at Lan Feng and others.

The black bat hovered in the air, ready to attack Lan Feng and the others at any time.

It is hard for you to imagine that these four different creatures can live in peace at this moment and unanimously turn their eyes on Lan Feng and the other two.

Because... Lan Feng is their common prey.

"roar."

Another roar of an angry wild wolf sounded.

As the wild wolf roared, all the beasts launched a fierce attack on Lan Feng and the other two at this moment, roaring towards him, rushing towards him at an extreme speed.

“Hand it.”

Seeing this, a trace of cold light flashed in Lan Feng's eyes, and a cold voice came from his mouth.

"Dadada..."

Before Lan Feng's words could fall, the golden lion and Li Dagang on the side quickly picked up the rifle on their backs and fired wildly at the beasts that were rushing.

"Aoah..."

A series of bullets shot out of the roaring rifle frantically and attacked the oncoming beasts. The two wild wolves were first beaten into brushes and screamed in a shrill voice.

"Jijiji..."

However, even the Golden Lion and the others were energetic and fierce, they could not stop the attack of these beast troops, and there was a harassment of black bats above their heads. Soon they rushed to about three meters ahead of Lan Feng and others.

"Bang bang bang..."

Lan Feng's face was cold, and the trigger of the sand eagle in his hand was constantly pulling, and bullets kept shooting out, hitting the giant python or wild wolf. However, they quickly attacked Lan Feng like a fierce little strongman who could not be killed, with extremely tenacious vitality.

Soon Lan Feng understood the characteristics of these mutated creatures.

The mutant wild wolf has been comprehensively enhanced in terms of body shape, speed, strength, and ability to resist strikes, and is several times more than that of ordinary wild wolf.

An average wild wolf will be seriously injured when hit by a bullet, and two bullets will die on the spot.

These mutated wild wolves can only cause some minor damage to it. If they do not shoot the head, it will cost five bullets to kill a mutated wild wolve, which is a huge consumption for the bullet.

There are also those tiny poisonous snakes mixed between wild wolves and giant pythons and launching surprise attacks from time to time, making people unable to defend themselves and full of endless dangers.

It can be said that this is a difficult battle between humans and animals.

If it weren't for Lan Feng, Jin Shi, Li Dagang and the others who were extremely powerful, even if they had weapons and guns in their hands, they would have been torn apart under such siege and became the food on the plate for these beasts.

The so-called beasts rather than beasts or animals is because their danger has long exceeded the scope of ordinary beasts and animals.

The entire central hall was in chaos, with machine guns roaring and beasts constantly echoing and ringing.

In the command room, the Jinwei Snake looked at Lan Feng and others who were extremely embarrassed by the study of mutants such as mutant wolves, and his eyes showed a strong look of pleasure. He finally made these guys suffer.

Looking at the melee between the people and beasts on the surveillance screen, a strong vicious look appeared on the face of the Jinwei snake, and a luscious voice came from his mouth: "Wait, the good show is still behind."

In the central hall, Lan Feng, Jin Shi, and Li Dagang's faces were cold and were constantly forced to retreat by these mutated organisms.

At this moment, the bullets of their weapons were almost exhausted.

"Dagang, you are responsible for solving these annoying bats on your turn, and leave the rest to me and the Golden Lion."

Lan Feng's expression was cold, and a hint of impatience flashed in his heart.

The continuous annoying battles have made him feel extremely angry.

"good!"

Hearing Lan Feng's words, Li Dagang nodded and landed his eyes on the black bat that was sentenced above his head, with a strong murderous intent emerging in his eyes.

The next moment, he threw a sharp half-moon scimitar out.

"grumble!"

With the shrill screams, the sharp half-moon scimitar rotated in the air, instantly cutting a mutated black bat into two halves.

"Swish swish swish swish..."

Looking at the ferocious wolf that was rushing towards him, the giant python that was constantly wandering and the poisonous snake, Lan Feng's eyes were cold. With a swing of his right hand, a large number of silver needles were thrown out by him, and accurately sank into the heads of these beasts, ending their lives.

However……

The corpses of the wild wolf and giant python that were killed by Lan Feng and the others before were changing silently.

The real danger has just arrived.

【ps: Thank you for calling me Brother Xiao, tjxdd112, Yo, Ran, Lianyi04, handsome and invincible jjjj, book friend 6878672, Bing, Tianvmun, international customs Baidu, 第Yechen Baidu brothers' monthly tickets. I have delayed something, updated late, and I have made everyone wait for a long time. I am really sorry.】
Chapter completed!