pinched the small pistol in his hand hard, although it was not too powerful, but at least it brought some comfort to Gu Xia.

"Origin, are you sure?"

Squatting behind an assembly table, Natsu asked the origin, who had already entered a combat state.

At this point, the origin had ejected the tripod that had come under the machine gun and placed it on another assembly table.

And more than that, the big killer that was introduced by the origin as the Yanliu series machine gun even has a more powerful transformation function.

Something that was attached to the Origin arm began to pop up like a fixed component, and began to connect to the Origin's arm, apparently as a mechanism to increase the user's control when firing.

In the barrel part, the three long barrels also slowly widened the distance between each other with the expansion of the receiver, so Xia didn't understand the purpose of doing this, but when a barrel that looked larger than the other three barrels was installed in the middle, so Xia understood.

The recoiled grenade that Origin mentioned earlier for this machine gun was presumably going to be fired through this barrel.

At the same time, a new cartridge chain, one carrying a 20 mm grenade, was originally placed in the slot on the other side of the machine gun.

"According to my sensor detection and calculations, this herd should not exceed a hundred, and we now occupy favorable terrain, and with anti-personnel grenades, we can quickly deal with them."

But as he spoke, the mechanical eye of the origin glanced in the direction of Gu Xia.

"But I'm only armed with 50 anti-personnel grenades, and to be on the safe side, I'll only be able to use half of this battle at most, so you'll need to be careful in the summer, there may be some radbeasts breaking through the defenses."

In this regard, Gu Xia could only nod and agree, after all, Gu Xia also knew that leaving the underground world was still a distant thing, even if there was a map, it didn't mean that they could leave quickly, so it was necessary to keep some ammunition in case of follow-up problems.

"Understand, the origin is according to your own ideas."

The footsteps of the beasts were getting closer and closer, so Xia had no energy left to pay attention to other things, so he could only stare at the small door blocked by the assembly table.

A messy roar quickly approached the small door, and the sound of the Yanliu machine gun motor transmission echoed in a low voice in the quiet assembly room.

Eventually, the first radbeast appeared in the doorway, attempting to jump directly over the assembly table and attack the two inside.

But a continuous stream of bullets pierced its body, causing it to fall to the radiant beast behind it.

The battle is about to break out, and the Radiant Beasts, as the most nourishing creatures in the wasteland, can be said to be the most suitable for this deserted continent, both physically and mentally.

Especially the hordes of radiant beasts, under the leadership of the leader, even if they encounter dense firepower and witness the scene of their companions' bodies being torn apart, they still do not have any feelings of fear.

When the smell of food reaches their olfactory nerves, all of their ways of thinking change to their way of coping with hunger – eating.

It's a bit like swarm thinking, but it doesn't reach that height.

One after another, the radiant beasts rushed forward to break through the slightly thin line of defense, and the tracer bullets fired at intervals from the Yanliu machine gun in Origin's hand had even begun to connect in a straight line.

Until the entire door was blocked by the body of the radiant beast, the radiant beasts behind them were still digging the corpses of their companions with their claws, trying to enter inside.

Although the bullets fired by Yan Liu have strong penetration, they are also a little powerless in the face of such a wall of flesh and blood.

The two sides thus fell into a temporary peace.

In this brief calm, Gu Xia heard an ominous sound coming from the outer wall of the assembly workshop.

"Origin, they seem to be tearing down walls?"

"Yes, the wall is vibrating, and if it continues at this rate, it will collapse in another ten minutes."

Origin calmly sorted out the weapon in his hand, and it didn't seem to be too surprised by this result.

"Soxia, please crouch behind the assembly table, and I'm going to bombard them with a grenade."

Putting away the tripod, Origin began to walk towards the doorway blocked by the corpse of the radiation beast, so Xia saw this and hurriedly dodged behind the assembly table, leaving only the head that poked out from time to time.

Should it be said that it is worthy of being a wasteland world robot with abundant martial arts?

Origin directly pulled open the assembly table and the corpses of several radiation beasts in front of him, and the moment the gap appeared, he slammed the barrel of the gun into the gap and began the grenade bombardment.

With some "bang-bang" sounds, Xia could only see that the chain carrying the grenade began to move rapidly inside the firearm, and some of the connectors used to connect and load the grenade fell from below.

A short time later, a loud explosion came from the walkway outside, and the roar of the radiant beasts was drowned out in the continuous loud noise.

The grenade explosion didn't emit a huge flash of fire, or any other beam of light like he had hoped, just the sound of explosions and small objects hitting the walls.

After all, it is an anti-personnel grenade rather than an incendiary bomb, and the killing mainly relies on shrapnel steel balls rather than incendiary, so it is also normal.

However, although the radiant beasts outside the wall had suffered a large number of casualties, thanks to them, the wall of flesh and blood was also blasted open with a large opening, an opening large enough for the radiant beasts to enter and exit.

Although the origin is strong, after all, there is only one gun, and it is so close to the radiant beasts who are good at melee combat, they have lost the advantage of long-range, and they can only try their best to kill and injure the radiant beasts that want to bypass him and attack the rear of Gu Xia while protecting themselves.

Soon, several wounded radiation beasts passed through the defense line of the origin and came to Gu Xia's side.

Although Gu Xia is not good at fighting, he has not encountered radiant beasts in the past few days, and he is not without combat experience.

The use of the pistol is not skillful, but it is not the same blank paper as before.

In addition, these radiation beasts were also injured, and the space in the assembly workshop was not very spacious, so they naturally still had the strength to fight back.

Without the danger of accidental damage from shrapnel from grenades, Xia was able to free himself from behind the bunker and shoot at the radiation beasts that reached him with a pistol.

The Tear 1 pistol has a large capacity of 20 rounds, and the bullets are also pointed bullets with high penetration, under Gu Xia's operation, the 20 rounds are divided into three teams and shoot towards the three radiant beasts closest to him.

Because the radiation beasts have been injured and their mobility has been weakened to varying degrees, they have all been arranged by Gu Xia on the way to charge.

But that's the end of it, Gu Xia, who finished the bullet, didn't have time to change to the next magazine, or he didn't have the next magazine at all.