The bags were piled up to form a strong breastwork fortification, and hundreds of soldiers were constantly busy, one of them filling the earth, the others were responsible for loading the sacks, and the rest of the people kept carrying the bags to the gate and piling them up.

Soon a 2-meter-high breastwork, an inverted triangle, was piled up at the gate, and after the appearance of this triangle, it was followed by the stacking of fire fortifications and fire bunkers.

On both sides of the breastwork wall of this gate, there are two 15.6mm heavy machine guns, with these two murderous beings, like those tall third-level zombies, who will basically be beaten into a sieve before they want to rush to the gate.

In addition, on the walls on both sides of the gate, breastworks have also been piled up, but the breastoping walls over there are not as complex and not as strong as those at the gate, but their role is to strengthen the wall, so they only need to be stacked high.

And the two rows of swarthy barrels that emerge from the walls are also light machine guns responsible for auxiliary fire.

As for the tanks and infantry fighting vehicles, they aim their guns at the gate, and they only need to stop in the middle of the field to shoot at the zombies outside the gate, but these heavy vehicles, they try not to fire, because Xiao Shan is still waiting to keep some ammunition and strength for the last time to break through the wall and escape.

As for some recoilless guns, as well as bazookas, and even mortars, these have their own positions, arranged on both sides of the entire wall, like a beast waiting for its prey to come to the door.

As soon as the prey appears, the beast will breathe flames and tear the prey that rushes in front of him to pieces.

All the weapons and equipment were basically set up, but Xiao Shan found that the entire zombie group actually stopped attacking, and all the zombies just lingered in place and stagnated.

couldn't help but be puzzled, including Xiao Shan himself, Xiao Shan picked up the binoculars and looked at the group of zombies brought to their base in confusion, the group of zombies that were pressed by the black pressure, and the zombies who were still raging just now, seemed to suddenly don't know why they calmed down.

These zombies are calm, but what they bring is the doubts on the faces of the soldiers, their high emotions and nervous moods, like a speeding car, stopped by the zombies, stepped on the brakes.

The soldiers were all at a loss to look at the zombie group in front of them, while waiting for the superiors around them to give orders, no one violated the order to talk and run casually, and no one easily pulled the trigger.

Although they had been ordered to shoot freely, there was no movement all the time, and their commander did not urge them.

It seems that in an instant, the zombies and humans and these soldiers in front of them have formed a rather strange state.

Xiao Shan was in the telescope, and he also saw the difference in this state, all the zombies started from in front of him and extended to the rear, although all the zombies were slightly shaking, their movements and eyes couldn't help but look left and right,

Other than that, the zombies didn't move, they stood there like a stake, and they used to let out a beast-like roar from their mouths, but now, even the roar only stayed in their throats, and their mouths didn't grow and look good.

It seems that the zombies in front of them suddenly have a strong restraint on human beings, as if they have lost interest in human flesh and blood, but the trace of urgency revealed in their dim eyes can still be felt, these zombies are just passively restraining their desires.

This made Xiao Shan's heart can't help but feel a little chilly, if the enemy is an unconscious beast that only knows how to eat people, maybe it is a terrifying enemy for them, but when this enemy is both fierce and brutal, and has a certain IQ, this is enough to make them even more frightened.

Imagine what kind of scene a brutal enemy with intelligence will be, these zombies in front of them seem to have a certain mind, and they can actually know how to restrain themselves.

Xiaoshan's telescope couldn't help but move past like Deng Yuan, the artillery fire in the distance was still there, but the tide of zombies like a wave stopped, and these zombies were like waves that constantly hit the reef and the shore.

The fact that they were able to go from the first wave to the last and slowly stop was something that no one expected, and this situation frightened everyone.

Just because of these terrifying enemies, at the moment before they were about to win, they actually stopped attacking, this extraordinary behavior made Xiao Shan, who was their zombie enemy, feel a little unbelievable.

When Xiao Shan's telescope continued to move into the distance, he found something strange, and gradually something seemed to be moving among the zombies in the distance.

It's just that the distance is too far, and their area is not a relatively flat open land, but there is a certain amount of shelter, not far away, there is a dense forest, and the zombies are passing through that dense forest.

Previously, he was able to let the fifth-level zombies approach their position of about 2 kilometers, but because the zombies were blocked by that dense forest, they did not let Xiao Shan and his soldiers find it in time.

Now there is something that seems to be moving in the dense forest, which makes Xiao Shan can't help but have some questions to raise his heart,

If these zombies are doing anything inside, he can't see it at all, one or two or a hundred are acceptable, if they secretly assemble inside, reaching more than thousands of them, then for Xiaoshan and their troops, it will be a catastrophe.

Just like the kind of big guy before, the kind of big zombie called the fifth-level zombie, Xiao Shan didn't know that that kind of zombie should actually be called a siege zombie in the strict sense.

Specially responsible for the attack and came into being, the most vivid memory of this kind of zombie should be Yi Chen, as for whether other people have this kind of experience, I don't know, but Yi Chen has fought with this kind of zombie at close range.

At that time, when I was in the base, the kind of warehouse that was similar to a permanent fortification was smashed to pieces by the kind of level 5 zombies with a few charges, not to mention ordinary reinforced concrete fortifications.

It's just that at this moment, Xiao Shan doesn't know the real power of this kind of zombie, he knows that this kind of zombie is not easy to mess with, so before the fifth-level zombie arrives at their base, he uses heavy fire to blow up this zombie directly into ashes.

So Xiao Zhan and his troops did not have close contact with this fifth-level zombie.