Sure enough, just as Chu Xun expected at the beginning, as long as the changes related to genes were made, the process was not so pleasant. And the greater the magnitude of the change, the more intense the pain in the process of change.

At this moment, with this pale red medicinal liquid entering his body, Chu Xun's whole person instantly felt as if he had been boiled in boiling water, and his skin became extremely red, and even bursts of heat appeared on the surface of his body, which looked extremely weird.

However, the pain of this kind of high-temperature infusion is just beginning, with the height of body temperature, the redness of the skin, the blood vessels on Chu Xun's body are bulging one by one, at a glance, it seems that there are many centipedes crawling on him, hideous and terrifying.

With the further volatilization of the medicinal effect, the abnormalities on Chu Xun's body were further aggravated. Soon, the exoskeleton armor on his body automatically condensed, and at the same time, his arms swelled, the sharp nails and the long tail behind him appeared almost at the same time, and even the palm of his left hand was constantly spewing spider silk. The white spider silk touched the ground covered with alloy, and immediately made a snorting sound, and corroded deep marks on the ground.

Obviously, Chu Xun's ability at this moment was completely out of control!

"Ahh The ability is out of control, which means that the genes in Chu Xun's body begin to run wild, which is also the beginning of recombination. As a result, that kind of sharp pain like shattering bones struck again, even though Chu Xun had experienced it several times and his resistance had been strengthened, he still couldn't help but scream wildly.

However, as the screams became more and more intense, a terrifying aura began to be released from Chu Xun's body. Feeling the terrifying aura that was somewhat similar to himself, but obviously more violent and crazy, the iron-blooded alien seemed to be a little wary, and took two steps back slightly.

Poof!

Finally, the mutation reached its peak, and I saw that with a soft sound, the exoskeleton armor behind Chu Xun suddenly cracked, and then eight sharp and slender ones, the shape was somewhat similar to the spider's long legs, but the texture was more like Chu Xun's claws, and the long claws that flashed with sharp metallic luster burst out from the cracks in those exoskeleton armors, and then completely stretched.

In the blink of an eye, Chu Xun simply turned into an alternative Spider-Man, looking hideous and terrifying. Especially the eight claws that are constantly opening and closing behind him, the sharp cold light is even more impossible to look at. Combined with the long tail behind Chu Xun and the sharp nails at the ends of his arms, he has almost become a humanoid weapon now, with terrifying and terrifying lethality.

And more importantly, at this moment, Chu Xun's claws, long tail, and the slender long claws behind him seemed to have undergone new changes, because in the process of the eight claws on his back, the two drooping claws gently crossed the ground, and then the ground was like butter cut by a fiery red iron, and two deep traces were drawn in a burst of sneering sounds, and these two traces were still expanding in the bursts of white smoke, and finally expanded to double before slowly stopping the expansion.

Obviously, after recombining the genes, the acidic blood ability in Chu Xun's body also covered the surface of his body, making his claws and long tail have terrifying corrosive damage abilities!

"What is this?" Slowly, the sharp pain in Chu Xun's body receded like a tidal wave, and he finally came back to his senses. Feeling the abnormal changes in his body, a trace of surprise also appeared on Chu Xun's face, and then he tried to turn around and look at the situation behind him.

However, as he turned, the sharp eight claws on his back slashed behind him like sharp blades. Suddenly, in a soft sound, the alloy bed frame, which had been almost destroyed by the alien, instantly fell apart like dead branches and rotten wood, turning into countless fragments and scattering to the ground.

"I'll wipe my ......" Chu Xun didn't expect that the claws that suddenly appeared behind his back would be so sharp and terrifying, and he was suddenly taken aback.

It's like a person has to learn to walk before he can learn to run, Chu Xun, who has just mastered this new ability, can't perfectly control these eight sharp claws, if he continues to mess around like this, I'm afraid that the entire room will be demolished by him.

Thankfully, combat is the best way to familiarize yourself with new abilities, and at this moment, the last thing he needs is fierce combat!

Thinking of this, Chu Xun also immediately tried to take these eight long claws into his body.

It wasn't a difficult thing to retract the ability, so soon those long claws were like Chu Xun's tail, strangely blending into his body, and there was no difference to be seen.

"This is not bad, it can surprise people with a fatal blow at a critical moment!" Seeing that there was no abnormality after the eight claws were fused, Chu Xun's eyes suddenly lit up, and he also had a rough plan for how to use this sharp eight claws.

But at the same time, he also faintly felt some slight to extreme pain coming from his body, and it was obvious that the load of this move was also very large. Unless his genes have been stabilized to a very strong point, this move can only be used as a killer move at a critical moment.

After waking up from the severe pain, Chu Xun also noticed the increasingly violent gunshots outside. At the same time, the buzzing of the mosquito's wings became clearer and denser. Apparently by the time he combined his genes, the flying insects had completely surrounded the place.

"Let's go, let everyone see your strength!" Taking a deep breath, Chu Xun looked at the iron-blooded alien around him who was obviously a little manic and eager to kill, smiled slightly, and then opened the door of the lounge.

And the first time he opened the door, Chu Xun heard the exclamation of the bear child: "Brother, you finally came out, what happened just now, why are you screaming so badly!" ”

Speaking of this, the bear child noticed the iron-blooded alien behind Chu Xun, and was immediately startled, and exclaimed again: "And what is this, is it your summoned beast?" What about the one before? ”

"There was a little accident, but now it's fine. As for this, it's the summoned beast you saw earlier, but it's just an evolution of it. Feeling the bear child's concern for him, Chu Xun smiled slightly, patted him on the shoulder, and asked, "How is it, how is the battle situation, and how long can the ammunition last!" ”

"The situation is quite stable, the firepower network constructed by these 6 machine guns almost completely covers the surrounding sky and ground, it is difficult for these insects to break through the firepower network, even if there are a few who successfully break through, they are all blocked by Brother Yang and Sister Wan'er." The bear child obviously did not forget his mission, and when he heard Chu Xun's words, he almost did not hesitate, and immediately replied with a serious expression: "The biggest problem now is the ammunition, the rate of fire of these machine guns is too fast, according to the current firepower coverage, at most half an hour of support, our ammunition will all be exhausted." ”

"Half an hour, not necessarily enough......" Although he was very confident in the strength of Chu Feng and the others, according to the prompts of the system task, this time they were likely to face the "insect demon" who had destroyed the entire White City, so he could only plan for the worst, support a little more time as much as possible, and wait for rescue.

Thinking of this, Chu Xun gritted his teeth, made a decision, and then walked to the console, and said to Xue Wan'er, who was on the combat platform, and Yang Lang, who was guarding on the first floor, through the communication system: "Everyone, our ammunition is almost insufficient, if we maintain the current firepower coverage, then in 30 minutes, our ammunition will be completely exhausted." And without the rain of bullets, these bugs would soon be able to completely engulf the fort. ”

Speaking of this, Chu Xun's voice also became solemn, and then continued: "So I propose to reduce the coverage of bullet rain by 30%, so as to reduce the consumption of ammunition. That would cause more bugs to rush at us, but I think we can handle it with our strength, and we'll be able to hold on a little longer! ”

"No problem!" In the surveillance screen, Yang Lang and Xue Wan'er almost did not hesitate, and immediately agreed to Chu Xun's request.

Both of them were bounty hunters and had a lot of combat experience, so they naturally knew that every extra second they supported at such a critical moment would give them an extra chance of surviving!

"In that case, be careful!" After receiving Yang Lang and Xue Wan'er's reply, Chu Xun immediately pressed it on the console, reducing the area of the bullet rain blockade by 30%.

And with the reduction of the coverage of the bullet rain, the number of bugs that broke through the blockade of the bullet rain suddenly increased several times. Suddenly, I saw an overwhelming number of insects, swarming towards the battle fort at an extremely fast speed amid bursts of piercing buzzing and hissing sounds.

"Take your summoned beast into battle, any bit of power is crucial now!" Looking at the more and more insects in the surveillance screen, which were getting closer and closer, Chu Xun took a deep breath, then patted the bear child on the shoulder and walked towards the battle platform at the top.

"Mom and Dad, you must bless me in the spirit of heaven......" Knowing that he was going to fight, a clear look of nervousness suddenly appeared on the bear child's face. However, he did not choose to retreat, but took a deep breath and prayed while following Chu Xun towards the battle platform.

The most difficult moment has finally come!