Boom!

Almost at the moment when Chu Xun reacted, the two figures, one black and one yellow, had already collided together like lightning, and then made a dull impact sound.

Only by really fighting can you appreciate the horror of mutant dogs. The mutant dog, which was stronger and more weighty, overwhelmed the alien in the moment of the fight, pressing it back to the ground, and then opened its mouth and bit the alien fiercely.

Click!

With a crisp sound, the mutant dog's bloody mouth finally bit down on the smooth head of the alien. Then, driven by the mutant dog's strong masseter muscles, the sharp canine teeth slowly broke through the hard exoskeleton carapace of the alien head like a nail gun, and then continued to bite downward.

With just one blow, the alien was injured, and the horror of the mutant dog can be seen!

However, this mutant dog can only do this, just as it is about to continue to gnaw on the alien, the alien's hands are also pressed on its head like lightning, and then the sharp claws directly pierce the flesh of the mutant dog's head, and fix its head, pushing it back hard.

Although the strength of the mutant dog is great, the strength of its neck alone can be compared to the strength of the alien arms. Soon, the mutant dog was forced to let go of its big mouth, then shook its head violently and struggled violently.

In the process of struggling, the dagger-like claws of the mutant dog continued to tear at the alien's body, but for the alien with solid exoskeleton armor, this level of claw attack was not a threat at all. After a few claws, there were even a few shallow white marks left on the alien exoskeleton armor, which was not even a minor injury.

At the same time, the alien also began a real counterattack, only to see its claws suddenly exert force, fixing the mutant dog's head, and then opened its mouth violently, and the inner nest teeth shot out like bullets, stabbing the mutant dog's head fiercely.

The skull of the mutant dog is extremely strong, comparable to steel, and is strong enough to withstand the fire of ordinary small-caliber firearms. However, this hard skull looked so fragile in front of the alien, and with a crisp sound of bones shattering, a huge blood hole appeared on the mutant dog's forehead. Then, dark red dog blood spurted out of the blood hole, along with the gray-white brains of mutant dogs.

Then, the mutant dog immediately stopped struggling and twitched slightly.

Kill with one hit!

"Whew!"

However, this is just the beginning, when the mutant dog pack hunts strong prey, it will often send a vanguard to test the strength of the prey before actually attacking. So at the moment when the alien killed the mutant dog, four more mutant dogs pounced on it.

And behind the four mutant dogs, there are seven or eight mutant dogs that are constantly approaching, and gradually completely surround the aliens. Only the last two remaining mutant dogs turned their guns and pounced on Chu Xun.

Obviously, in the eyes of these mutant dogs, an unknown creature capable of easily killing their own kind is significantly more threatening than a human.

However, this does not mean that Chu Xun is already safe, because even if it is just two mutant dogs, it is enough to pose a mortal threat to him!

"I'm grass!" Facing the two mutant dogs that shot in, Chu Xun could only let out an angry curse, and then held a knife in his right hand and a dagger in his left hand, and took the initiative to rush towards the mutant dog closest to him.

At this moment, he has no energy left to care about the situation on the alien side, because if he is not careful, he will be torn to pieces by these two mutant dogs.

He doesn't have the hard exoskeleton armor of the alien!

"Whew!" Facing Chu Xun who was rushing towards him, the mutant dog not only had no fear, but also let out an excited roar, and then pounced towards Chu Xun with a vertical body.

Chu Xun doesn't have any experience in fighting dogs, let alone fighting dogs, at this life-and-death juncture, the only thing Chu Xun can do is to give full play to his only strengths and use his strong strength to attack against attack!

Otherwise, if he fights for speed and defense, he will be dead!

"Die!" In the roar, Chu Xun fully exerted his strength, clenched his sword and slashed at the mutant dog's head. Under the influence of his terrifying power, the hilt of the war knife was even pinched by him and rattled, as if it was about to deform and collapse.

The terrifying power brought Chu Xun a terrifying speed of swinging the knife, and under his full strength, the sharp war knife slashed at the mutant dog's head like lightning.

Click!

I have to say that the quality of Chu Xun's war knife is indeed not very good, under the impetus of Chu Xun's terrifying power, although the war knife slashed into the head of the mutant dog with great difficulty, the war knife itself was also deeply stuck in the head of the mutant dog, and the blade made a sound of metal shattering, and finally broke with a bang.

Then, Chu Xun was shocked by the force of the backlash and took a few steps back, and at the same time, bursts of pain spread from the tiger's mouth and arm on his right hand. But at the same time, the mutant dog was also knocked away by Chu Xun's terrifying power and landed not far away. Blood and brains poured out of the cracks in its head, and it was seen to be inactive.

"!" Looking at the bloodstained hilt in his hand, Chu Xun scolded angrily, threw away the hilt directly, and then tightened the dagger in his hand, stared at the remaining mutant dog, and became vigilant.

Although there was only one mutant dog left, his war knife had also been completely destroyed, and only a second-order alloy dagger was left in his hand. The dagger, though extremely sharp, was too short, which meant that he had to get closer to the mutant dog for hand-to-hand combat.

And in this case, life and death are often in an instant, because once he is bitten by a mutant dog, with his current physical strength, even if he does not die, he will become a cripple.

Of course, death is more likely!

But thankfully, the mutant dog didn't attack immediately, but let out a roar while wandering around Chu Xun. Obviously, Chu Xun's previous performance of killing its companions with one blow also frightened it.

"Damn, fight!" The stalemate didn't last long, because he was worried that if the stalemate continued, it might attract more mutant dogs, so Chu Xun simply gritted his teeth and took the initiative to charge at the mutant dog.

Stimulated by the virus, mutant dogs are not only stronger than ordinary dogs, but also more intelligent. It obviously knew the terrifying strength of Chu Xun, so in the face of Chu Xun's active attack, this mutant dog did not use brute force to fight, but took a vertical shape, turned sharply and accelerated, and circled behind Chu Xun.

"Oops!" Speed and defense are Chu Xun's hard injuries, and at this moment, Chu Xun only felt that his eyes flickered, and he disappeared from the mutant dog.

At the same time, a strong gust of wind came from behind him.

At the critical juncture, Chu Xun's decisiveness saved his life, but he turned around suddenly, and without looking, he waved the dagger in his hand and slashed behind him.

At the same time, the mutant dog had already stood up upright like a vicious wolf, opened its claws and bloody mouth, and pounced from behind Chu Xun.

Burst!

With a muffled sound, Chu Xun's dagger did not stab the mutant dog as he expected, but directly slashed at the right front paw that the mutant dog grabbed at him. I have to say that this second-order alloy dagger is indeed extremely sharp, Chu Xun almost didn't feel any resistance, and the blade cut off the mutant dog's right front paw from it, and a large amount of blood spurted out of it, staining Chu Xun's body.

However, this did not mean that Chu Xun had the upper hand, because at this moment, the mutant dog's left paw was also fiercely grasped on Chu Xun's body.

The dog's claws, comparable to sharp blades, penetrated Chu Xun's clothes and skin in the blink of an eye, and then sank deep into his body, scraping off a large piece of flesh and skin, leaving a claw mark that was deep and bone-seeing. And what's even more terrifying is that the mutant dog's bloody mouth is already close in front of him, and he is about to bite Chu Xun's face.

And once he is bitten by this bloody mouth, then Chu Xun will definitely die!

"Die!" On the line of life and death, the hidden power in Chu Xun's body was completely exploded. Under the influence of ant genes, his emaciated body exerts terrifying strength. I saw him swing his injured right hand violently and slam it into the mutant dog's head.

Boom!

With a muffled sound, Chu Xun's right hand smashed into the mutant dog's nose, and the huge force even made the mutant dog's nose dent, and at the same time, a stream of blood shot out, but at the same time, Chu Xun's right arm was also injured by the mutant dog's sharp teeth, and a large number of muscles were scraped off, and blood kept gushing out like a fountain.

I have to say that Chu Xun's luck is good, the most vulnerable part of the mutant dog's body is actually its nose. Although the dense nerves in the nose give mutant dogs a sense of smell far beyond that of other creatures, they have also become one of their key points. So under Chu Xun's full blow, the mutant dog also entered a state of vertigo, snorted, and staggered backwards.

"Die!" How could Chu Xun let go of such a good opportunity, he roared angrily, and the whole person pounced towards the mutant dog. Under the impetus of the powerful force, the mutant dog was directly pounced on by him, and then before it could react, Chu Xun's dagger had already pierced its head, taking its life.

"Huh, Huh, Huh......" solved the two mutant dogs, and Chu Xun was already exhausted, and he directly lay on the corpse of the mutant dog and gasped.

The large amount of blood loss made his head feel dizzy, and his right arm was so painful that he couldn't move, if there was another enemy now, let alone a mutant dog, even an ordinary zombie could kill him.

In the interval of respite, Chu Xun was finally able to find time to look at the battle situation at the alien place.

And this look made him completely dumbfounded......