This prisoner is about to become a mutant human who only knows how to kill!

This was the first time Ye Fei had seen a living person mutate under the stimulation of alien medicine, his breathing couldn't help but be a little short, only to see that the prisoner in front of him was letting out a scream-like roar, the muscles of his whole body were agitating like waves, and the whole person's body was swelling a little bit.

"Ahhh!!hhh

The prisoner suddenly raised his head and let out a terrible howl, his voice hoarse as if something was rubbing hard in his throat, and then the sound of bones squeaking against each other, his body began to rise violently, his eyes were wide open, bloodshot, and he could not see any emotion.

Hiss~

The first to tear was the skin on the prisoner's face, like a torn plastic bag, which was torn apart in an instant, revealing the wriggling muscles and trembling bones inside, his eyes began to protrude little by little, and the thick blood vessels and nerves were clearly visible on his face.

Then the skin of his whole body began to tear, his clothes had burst, and the screams gradually turned into crazy roars. Blood filled the eyes of everyone present.

The scene was so shocking that everyone's hearts shook like a beating drum, and it was so terrible that they couldn't imagine the pain that the prisoner in front of them was suffering.

Old man Wei finally had enough, and he motioned to the officer in sunglasses next to him: "It's okay." His voice trembled a little.

The officer in sunglasses raised his hand and made a gesture.

Bang, bang, bang!

At the same time as the gunshots rang out, the prisoner's mutated head exploded, leaving only the shaky jaw still attached to the neck, and the corpse struggled in place for a moment before collapsing with a large cloud of dust.

Ye Fei noticed that the size of this prisoner's mutated body was smaller than any mutant he had met, was this because there was no mutation or because of the inhibition of the rabies virus?

"Why did it fail?" Old Man Wei actually began to murmur softly, the voice was so light that only he could hear it, and of course, Ye Fei, who had amazing ear power.

Old Man Wei's mood was obviously a little disordered, and he quickly murmured: "How could it fail, impossible, the data is obviously correct, and the steps are the same, why did he succeed and the others failed? Could it be that he is hiding something!?"

As he spoke, Old Man Wei quickly glanced at Ye Fei next to him.

Ye Fei was looking ahead at the moment, but the corner of his eye could see Old Man Wei's movements clearly, and he was shocked, this Old Man Wei looked at him just now and the way he looked at him was obviously wrong, but he didn't expect that he would start to suspect that he was hiding something because of the continuous failure of the experiment.

Then what Old Man Wei has to do next is probably to completely dissect himself.

Damn, Ye Fei quietly put his left hand on the horizontal knife handle.

Why don't you take advantage of the time to snatch those mutant potions and escape? Or do you strike first and kill Old Man Wei directly?

Although Old Man Wei did not clearly show any unfavorable actions for himself, Ye Fei, whose fate was hanging by a thread, was simply a frightened bird at the moment, and the slightest abnormality would make him feel defensive or even murderous!

In the end, Ye Fei suppressed the impulse in his heart, because no matter which of these two thoughts he was, he would definitely die. At the same time, he wondered why the experiment had failed, could it be that there was something else in his body at work?

At this time, the last two remaining prisoners also moved, and the sound of breathing became heavier and heavier into Ye Fei's ears.

Ye Fei suddenly had a flash of inspiration and thought of the most likely entry point.

That's Haihai!

At that time, when he was rubbed by Haihai on the skin at the corner of his mouth, Haihai did not show signs of rabies, and dogs without rabies will not be infected with rabies virus, the only explanation is that Haihai has begun to mutate naturally at that time, just like the Russian blue cat that can only discharge, it has some incredible ability, or there is an incredible ability to breed in Haihai's body!

And the rabies virus that enters his body is the rabies virus carried by Haihai who has mutated, that is to say, the first rabies virus in his body is also a mutated virus!

That's why the outbreak of rabies is so fast and violent, but unlike all rabies, I have retained a clear consciousness in the end, which is this special existence that preserves its own reason and is not eroded by mutant agents in the brain center.

But as the rabies virus continued to mutate, the alien agent in his body was no longer enough to compete with it, and rabies broke out again!

That is to say, whether it is a mutated rabies virus or an alien mutant agent, as long as one of these two substances is too strong and overwhelms the other, then it will be affected!

Ye Fei couldn't help but take a deep breath, his heart trembled a little, all of this only showed one problem, that is, only the rabies virus on Haihai's body could inhibit the mutant agent!

Ye Fei looked at Old Man Wei's increasingly crazy eyes, if he told him about Haihai's existence at this time, he didn't know what such a guy would do.

Thinking that Haihai was dissected and his body was studied in various ways, Ye Fei wanted to immediately slaughter Old Man Wei to prevent future troubles.

"It worked!"

A cheer woke Ye Fei up, and Old Man Wei's eyes also showed excitement.

How is it possible! Ye Fei was shocked, could it be that his conjecture just now was completely wrong? He fixed his eyes and looked into the encirclement??????

The two prisoners, intact, had stood up straight, both with their heads bowed, their hands covering their foreheads, and their strong arms reminding everyone of the terrifying power contained in these two bodies.

It really worked!

Ye Fei was shocked, then his previous inference was wrong, but he was also relieved, in this way, Old Man Wei would not have to do anything crooked, and he could also ask for a tube of mutation potion.

"Teacher Wei, do you want to ???????" The officer in sunglasses leaned over and asked. Ye Fei knew that he was asking if he wanted to kill these two death row prisoners now.

Old man Wei said: "Observe again, although these two people succeeded, the previous three people directly failed, indicating that there are other uncertainties in this, and I must find out the reason from the two of them." ”

"Mr. Wei, what do you mean?????? Don't kill them?" asked the officer in sunglasses.

Old man Wei said: "That's right, it would be fine if all five of them succeeded, but now that three of them have failed one after another, this has to continue the research, so we can only take the risk of subduing these two successful ones first for the research institute." ”

The officer in sunglasses looked solemn, it was quite difficult to subdue without killing these two people, how terrifying it was for humans strengthened by mutant potions He had heard a little, it was said that a single punch could explode a wall, and the starting speed was comparable to that of a cheetah that exploded in an instant, and its strength was much longer than that of a cheetah.

Thinking of this, the officer in sunglasses glanced at Ye Fei on the other side, he knew that this ordinary young man who looked less than twenty years old was such a terrifying super human, and the data he learned was detected from him.

Such a person would be fine if he was an ordinary person like Ye Fei, but if he was two heinous criminals?????? It's like two timed bombs that don't know when they will explode, and they may seize any opportunity to make a bloody counterattack at any time.

"Yes??????" But Old Man Wei's position was there, and the officer in sunglasses knew that the danger should be done, so he nodded and then motioned for a small group of soldiers to go over and look at the two motionless prisoners in the encirclement.

The two prisoners kept their heads down and covered their heads from the moment they stood up, and let out a low moan of pain.

Ye Fei frowned and looked at the two prisoners, this was not quite the same as when he had successfully strengthened at the beginning.

A small group of five soldiers, unaware of the danger, approached the two prisoners with their newly equipped high-lethal weapons.

"You two, what are you doing stupidly?"

These soldiers were also bold, and they were still bold after seeing the terrible mutation process, and shouted at the two prisoners with strange breaths.

However, the two prisoners did not reply at all, and still kept their heads down.

But the low painful moans of the two prisoners in Ye Fei's ears suddenly disappeared, and a sense of danger suddenly hit, and a tyrannical aura swept the audience!

One of the soldiers got impatient and reached out to push one of the prisoners: "Ask you, do you hear?" ”

"No, run away!" Ye Fei suddenly shouted, startling the old man Wei next to him.

Before Ye Fei could finish his words, the two prisoners suddenly moved, and they suddenly raised their heads at the same time, and their four red eyes looked directly at the five soldiers in front of them.

The soldier's hand that stretched out his hand to push the prisoner immediately subconsciously paused, and before he could react, a fist had already reached his eyes and smashed into his face.

Burst!

The prisoner blew the soldier's head with a single punch, and the hat flew out and the skull flew off.

Puff puff!

Four more sounds, and the other four soldiers broke their heads and torn their necks.

Except for Ye Fei, no one present could see how these four people died, and only Ye Fei's eyesight could see clearly that this was another prisoner who suddenly stretched out his arm and swept it, directly breaking the necks of the four soldiers standing in a small half-circle, and even shattering a small half of the lower end of the head.

The five soldiers died instantly, and before the corpses could fall, the two prisoners had already left the place abruptly, and killed the soldiers on both sides with their scarlet eyes open, like two phantoms.

The starting point was the speed at which the cheetah burst out with all its might, and this speed was terrifying, and it instantly approached the soldiers standing outside the encirclement, and then the blood froze! In the blink of an eye, several heads shattered, and most of them failed to react.

Bang bang bang!

Sniper rifles fired in unison, blowing up craters on the ground and splattering dirt.

All missed!

These two moving prisoners were difficult to hit.

This is not to say that the two prisoners are moving faster than bullets, but that the sniper's reaction speed can no longer keep up with the super high speed of the two prisoners, and it is difficult to hit the target in a hurry, and the state must be readjusted, which takes a few seconds.

A few seconds, that's too long for the killing speed of two rampage prisoners!

Dadada~!

The guns were fired, and the remaining ten or so guns opened fire in unison, and the bullets fell on the two prisoners, bursting out with blood!

"Quick, Mr. Wei, get in the car and leave!" the officer in sunglasses hurriedly urged.

Old man Wei hesitated: "But?????? That's research material!"

"Oh, Mr. Wei, it's dangerous now, you are an important talent, please get in the car and get out of here!" said the officer in sunglasses eagerly.

"This ??????" Old man Wei sighed heavily: "At least keep the corpse, it's best to leave a breath!" said and walked quickly to the military vehicle, and the other researchers also left in a panic, and all kinds of instruments were lost.

Smack!

In Ye Fei's eyes, the silver suitcase that he had been secretly paying close attention to was accidentally dropped to the ground by the researcher, and the researcher did not dare to turn around to pick it up in a panic, but continued to escape.

This was also seen by Old Man Wei for the first time, and he scolded again and again: "Hurry up and pick up the potion back! That's an important material, and your ten lives are not enough to pay!"

The researcher was agitated, and ran back a few steps, picked up the suitcase, and fled back at a faster pace.

"Quick, bring it!" Old man Wei was so anxious that he wanted to reach out and borrow the suitcase. And Ye Fei's eyes behind him lit up at the moment.

This is an opportunity! Kill Old Man Wei and take away the mutation potion, and then take advantage of the chaos to escape!

At this moment, a fishy wind swept in, and a figure covered in blood actually thrust diagonally at an unparalleled speed, and punched the left side of Old Man Wei's face.

One of the prisoners who went on a rampage!

"Get out of the way!" Ye Fei somehow rushed up with an arrow step, grabbed Old Man Wei's right shoulder, and pulled it away violently, it was his head that saved Old Man Wei's life!

Old man Wei was pulled by this huge force, and a handful of old bones almost fell apart, but the first thing he shouted after being pulled away was: "Potion!"

The blood-stained prisoner failed to hit Old Man Wei, but with a sweep of his left hand, he broke the neck of the researcher holding the silver suitcase, and the silver suitcase then fell to the ground with a click.

"Quick, Ye Fei, get the potion quickly!" Old Man Wei shouted.

Ye Fei's horizontal knife was already unsheathed, and the blade instantly slashed the blood-stained prisoner in front of him, directly taking the hideous head.