The co-defense area that Li Xiaofei and others were arranged is called the B51 area.

It is located at the head of the city in the southeast.

It is about thirty meters away from No. 1818 [Thor's Fury].

It was the exit of a material elevator.

The thirty soldiers of the fourth platoon under the seventh battalion of the base city garrison originally stationed here were judged to be all sacrificed by the command because they went out of the city to perform their tasks during the day, failed to withdraw in time before the beast tide broke out, and also lost contact.

After the battle broke out, this giant material elevator was in a state of defence.

"President Li, what you have to do is to hold this place and prevent some flying star beasts from invading the elevator entrance."

The young officer gave the order loudly.

Li Xiaofei said: "Don't worry, even a star beast can't enter." ”

The young officer said: "My name is Wu Junbang, the platoon commander of the fifth platoon of the seventh battalion under the jurisdiction of the 'Liuhe Regiment', if you have any situation, please contact me in the team channel at any time." ”

After speaking, he took his subordinate soldiers and left in a hurry.

Chu Yuntian immediately commanded his subordinates to deploy near the elevator entrance.

Li Xiaofei judged from the hurried appearance of the officer Wu Jun that the garrison on the city wall seemed to be quite in short supply.

It's just a beast tide of the level of three-level alert, but it seems to have made the garrison a little overstretched.

This is not a good sign.

He came to the wall and looked out along the Iron Maiden wall.

The surging tide of beasts, after resisting the bombardment of [Thor's Fury] and various missile-type thermal weapons, some of them have already approached within a kilometer of the steel city wall.

This area is already a dead spot for [Thor's Fury].

The garrison relied on lightweight weapons to attack.

The city wall at your feet is more like a steel fortress.

There is also a very scientific and rigorous deployment internally.

At different heights and positions on the city wall, there are weapon holes, spewing out fire snakes one after another, constantly venting ammunition outward.

Li Xiaofei observed very carefully.

Most of the weapons are similar to the guns of 500 years ago.

But the killing efficiency is not high.

On the contrary, there is another part of the weapon, which shoots out a beam of energy, which is completely different from the thermal weapons of the past civilization.

Where the light bullet passed, one after another star beasts fell instantly.

There are also some throwing energy-like weapons, and the moment they land, they explode in all directions.

The fine pieces of light ruthlessly harvested the star beasts, and the killing efficiency was amazing.

Suddenly—

Woohoo woo blah.

A strange sound of breaking through the air sounded.

Some crimson energy clusters, like spinning tops, were ejected high for more than 500 meters.

After landing, these spinning tops galloped at high speed, leaving fire marks in place, breaking into the group of star beasts, and then exploding violently, turning into raging flames, which burned for a long time, turning the path that the star beasts must pass into a sea of fire.

Most of the small star beasts were burned to ashes.

But there are also some large star beasts, and the flames burning all over their bodies have stimulated their ferocity, roaring and launching even more crazy impacts.

Rumble!

Like moths to a flame, they slammed into the steel walls.

The brains of the pretended were shattered and shattered.

But the dark green blood sprayed out was terrifyingly corrosive.

With a puff of white smoke, a large area of potholes corroded at the bottom of the steel city wall.

At the same time, there are also some strange star beasts that are not afraid of flames.

Bursting with a thick red flame from their mouths and noses, they rushed through the sea of fire unscathed to the bottom of the city walls, spewing incredibly hot flames from their mouths, melting the steel on the surface directly into bright red molten iron.

Li Xiaofei's heart was beating when he saw it.

The seemingly chaotic star beasts even pay attention to the cooperation of different arms.

If this situation is allowed to develop, even the steel city wall more than fifty meters thick will be chiseled through by these terrible savage creatures.

The good news is that humans don't just have weapons.

There is also martial arts.

Powerful army warriors dressed in different types of armor, armed with power weapons, quickly harvested the lives of the star beasts at the bottom of the city walls.

Li Xiaofei clearly saw that a warrior wearing a mantis-like appearance armor, holding a standard star energy machine gun in one hand and a chainsaw sword in the other, slashed the star beast like chopping melons and vegetables.

Even those giant star beasts that were not afraid of flames, the hard bone leather armor was as fragile as paper paste in front of the Power Chainsaw Sword, and it would shatter at the slightest touch.

They fell with a wail.

The dark green blood that spewed out was obscured by the star energy shield, and it could not corrode the armor at all.

"Such a warrior has at least reached the high level of the Breaking Flail Realm, and is an experienced armor master."

Li Xiaofei's blood boiled when he saw it.

There were thousands of such warriors, guarding the walls from being corroded and damaged.

It is precisely because of such powerful and brave warriors that humans can survive the siege of star beasts that reproduce at an astonishing rate.

They are the shield of the republic and the sword.

They threw their heads and spilled their blood, charging into battle, just to protect the peace of their robes.

And this scene strengthened Li Xiaofei's determination to become a martial arts master.

One day, he will also be stubborn, like these ordinary and great warriors, charging into battle, slaying star beasts, and protecting his race.

"Look, there's a high-level star beast."

A member of the Cloud Sky Society suddenly pointed to the night sky in the distance and exclaimed.

Li Xiaofei looked in the direction he was pointing.

I saw dozens of giant lizards standing up, and I don't know when, they actually crossed the blockade area of the giant cannon [Thor's Fury] and came to a range less than a kilometer away from the steel city wall.

Neither energy weapons nor the Sea of Fire can inflict lethal damage on them.

They were rapidly approaching the steel walls.

Rank 3 Star Beast [Humanoid Lizard].

There is also a folk name: lizard people.

With the word 'person', it is enough to say a lot.

Scientific studies have shown that lizardfolk are quite intelligent.

Because they also use tools.

For example, these dozens of guys in front of you.

They were only four or five meters tall, but they were as agile as the wind, like pale yellow lightning, and they were rapidly advancing on the ground, wearing some kind of scale armor and holding bone weapons in their hands.

Li Xiaofei was shocked.

In the fully simulated scene of the optical network world, he had seen countless star beasts.

But they're basically first-level star beasts.

The combat power of a single body is not very strong, and it can be easily killed by a Qi Cultivation Realm like him.

Unexpectedly, the first time I faced a third-level star beast, it was actually in a realistic city defense battle.

"If a third-level star beast appears, then the vigilance level of the base city will be increased by at least one level."

Li Xiaofei quickly recalled the basic knowledge he had learned in class.

Tonight's beast tide doesn't look simple.

What does it mean that more than a dozen third-level star beasts appeared at once, and they also played the role of leading the charge?

It shows that behind the beast tide, there are at least fourth-level star beasts secretly manipulating - it turns out that every beast tide is not naturally formed, but a high-level star beast drives the bottom star beast to launch a big hunt.

Level 4 Star Beast!

If that's really the case......

Li Xiaofei gasped.

He realized that Liuhe Base City was facing this big and small crisis.

But......

"There should be measures that can be taken by the authorities."

Li Xiaofei said to himself, the strength of the base city is still very strong.

Just as he was thinking about it, the dozen or so [lizardmen] were already about to rush to the bottom of the city wall.

The armor master did not catch up.

Instead, he chose to use the short-distance flight device on his back for the first time to quickly lift off and evacuate the battlefield.

The third-level star beast has a powerful destructive power, even a martial artist who has broken the shackle realm is vulnerable in front of it, and the commander of the army will not joke with the lives of the warriors.

Those [lizardmen] have strange suckers on their palms and toes.

They easily climbed the steel walls and rushed towards the city.

Among them, the three heads were the fastest, like arrows from the string, and the direction of the charge was the B51 area that Li Xiaofei and others were responsible for defending.

"Oops."

Chu Yuntian's face changed wildly.

If they are rushed up by this group of high-level star beasts, then their own hundred people, even if they are armed to the teeth, will not be enough for others to stuff their teeth.

------

In the morning, I was shouted by a loudspeaker to do nucleic acid