Giant worms tens of meters long burst out of the soil, swallowing dozens of xenos into their sacs in just a split second.

The part of the xenomorph that had been bitten was its abdomen, and it didn't take long for the rotten flesh on it to congagulate, and new flesh was rapidly growing.

"What a strong self-healing ability!"

Even Huang Shang was shocked by this sudden worm, and it could be seen from the fact that it could walk through the soil at will, although the other party could not break through the defense of the city wall, it could easily sneak into the base from the ground, and then rush out to hunt and kill the prey.

Coupled with such a perverted self-healing ability, it is definitely not easy to kill it.

Judging from its appearance, it should have been just an earthworm less than ten centimeters before the mutation, and no one would have thought that such a small species, under the pressure of a series of catastrophes, would eventually become such a monster.

Before the battle even began, the situation was already tilting in favor of the worms.

Because of the corrosive effect of the dirty rain, even if the queen bee drone is dispatched, it is only corroded, although the sentry machine gun can attack it, but its amazing defense and self-healing power are definitely not something that can be killed by bullets.

However, fortunately, the residents of the outer city have been relocated to the inner city for refuge, and Huang Shang can completely minimize the loss.

After the giant worm swallowed the xenos, it didn't seem to have any intention of going back, as if dozens of xenos could not satisfy its appetite, and it could be seen from its open jaws that it was still hungry.

It is not afraid of dirty rain, this kind of natural bonus, so that it is almost invincible in the end of the day, as if noticing the breath of live meat in the base, the giant worm's body up to dozens of meters long shook violently, and then relied on the movement of its abdomen, quickly rushed towards the base.

With a loud bang, the worm's huge body hit the outer city wall, and soon crushed part of the city wall into powder, and easily approached the inner city.

"Blame... The monster is coming! ”

"It's going to eat us all."

"Oh my God, who can save me?"

"Lord, Lord, we need your help!"

The residents of the inner city saw this desperate formation, and everyone was frightened and turned blue, if this continues, even if the worms do not break through the inner city, the panic of the residents will cause serious damage to the base, and no one can predict what kind of outrageous actions humans can make in the extremely short and desperate moment.

The giant worm glowed red all over its body, and when viewed from a distance, it looked like a fiery snake burning with flames, and after breaking through the outer city, it wreaked havoc in the temporary board room area for a while, until it was confirmed that there were no living people here, and then let out a terrible muffled sound of disgust, as if venting the dissatisfaction in his heart.

The massive figure writhed again, and this time, it took aim at the inner city.

The giant worm swayed and slammed into the inner city walls, and after a few breaths, there was a shaking of the mountains and a strong muffled sound, and everyone raised their hearts to their throats.

That huge creature appeared on the periphery of the city walls like this, bringing a heavy invisible coercion to everyone.

However, fortunately, its strong body could not break through the defenses of the inner city wall, although the impact just now was extremely ferocious, but it did not leave any trace on the city wall.

The giant worm writhed its snake-like body, as if it was very dissatisfied with the result just now, and it suddenly stood upright, and its body of tens of meters turned straight into a straight line, and its height even exceeded that of ordinary high-rise buildings.

It stood upright like Optimus Prime, and its height had long since surpassed that of the dwarf city walls.

"What is it doing here?!"

"Could it be that it wants to come directly?"

"We're all going to die!"

Listening to the desperate discussion of the residents, Huang Shang sighed helplessly, it was already obvious what the giant worm was going to do.

Sure enough, just as Huang Shang expected, after the worm stood up upright, it suddenly twisted into a hundred and eighty degrees, and its head hit the ground violently, and in just a moment, it easily burrowed into the soil.

It's going to break through the walls of the base from underground!

"Listen to my orders, the mechanical armored troops are in position immediately!"

At the moment, except for the elite soldiers equipped with power armor who can still fight the worms, the rest of the equipment dedicated to dealing with worms cannot withstand the corrosion of dirty rain at all.

"Yes!"

A hundred warriors wearing power armor immediately lined up from the military factory, and the giant worm also broke through the ground in an instant, appearing in the middle of the vast clearing of the base.

"Fire!"

Huang Shang gave an order.

The armored troops immediately dispersed, surrounded the giant worms, and formed a joint encirclement, and the 360-degree attack without dead angles immediately gave the worms a dismount.

Whether it is a bullet or a missile equipped with it, it is a special product of a military factory, and its power is dozens of times higher than that of ordinary bullets, and the core power lies in the fact that the bullets that enter the giant worm will explode in its flesh and cause secondary damage.

Obviously, after a round of fire suppression, the giant worm could not move an inch, and a terrible scream came from the huge mouthparts.

It twisted its scarred body, and the flesh on it was almost completely lifted from the fire, revealing creepy soft tissues.

Although the situation has been reversed, the uneasiness in Huang Shang's heart is even more obvious.

The worm, which had been hit by a round, seemed to know the strength of its opponent, and immediately curled up in a ball, exposing its toughest epidermis, and began to heal itself motionlessly.

It was rapidly recovering at a speed that could be observed with the naked eye, and the flesh that had been beaten into a sieve began to condense rapidly, and in an instant, with the dance of red light, it became new again.

It's an undead monster!

The situation has become quite dangerous, and if it is not eliminated in the shortest possible time, the entire base will be devastated.

But apparently Huang Shang will not let it succeed.

There are countless Dominant-level mutants killed in the base, and even a giant mutant beast like Kitava is no match for him, so why be afraid of the worm with super self-healing ability in front of him?

What about high defense and strong self-healing ability? This shows from the side that the opponent's ability to resist beatings is very strong.

However, this is useless.

Since you resist beating, then beat it a little longer.

But for the sake of the safety of the base, it's time to make a break.

If the base's force and firepower are fully opened, the worm will not be able to break through the defense of the inner city at all, and the reason why Huang Shang waited until the worm takes the initiative to break through the inner city naturally has his own plans.

"Su Lan, it's time for you to play, all the instruments are fine, right?" He looked back at the woman behind him.

"There is nothing wrong with it."

Su Lan got up from her seat and slowly walked to the high platform, where a number of testing devices were placed in her eyes, which were all the masterpieces of Huang Shang's father.

In order to learn more about the mystery and power of the second evolution, Su Lan will be the first experimenter to conduct the experiment.

The corners of his mouth pursed slightly, Su Lan opened his eyes suddenly, and a ray of red light suddenly appeared from his pupils, which suddenly expanded in an instant, and after being released, a thick red ray column was formed.