(ps: 6,200 words chapter, a few more chapters to finish)

It was only now that Ling Feng understood in horror why all the alien invaders were building giant pyramids on the top of Taiping Mountain. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

It turns out that they are there to gather all the energy to attack their own defensive bases.

At the beginning, although he had doubted the motives of these alien invaders, he couldn't believe that the weapons of these alien invaders could attack so far.

At a distance of thousands of kilometers, the pyramid cannon they built actually attacked in the blink of an eye.

Moreover, the giant dark pillar of light launched by the giant cannon, its destructive and destructive power, is so terrifying.

In just one hour, all the weapons and equipment that he had deployed on the first line of defense were destroyed.

The monsters and dark cultists who attacked their own defense zone just now, they should have deliberately attracted the firepower points on the defensive line.

As long as the weapons and equipment on the defensive line open fire and attack, the giant pyramid thousands of miles away, they can identify the deployment of the main armed fire points in the defense area, and then launch the giant triangular cannon on the top of the tower to carry out deadly destruction of those tank groups and artillery groups inside and outside the defense line.

Now that the first line of defense has been completely destroyed, hundreds of thousands of monsters and dark believers are frantically pouring into the first line of defense from all corners of the defense line, and are attacking the second line of defense in droves.

At the moment, there are only a few thousand Apache helicopter gunships, which are in various areas of the defensive line. Bitter support.

Moreover, these gunships quickly attracted the attention of the giant pillar of dark light.

Rumble! Rumble! Rumble! ……

With the terrifying pillar of dark light, it quickly enveloped those gunships, and suddenly, the helicopters suspended in mid-air were bombed into ashes one after another.

Suddenly, the twelve monitoring and defense bases deployed on the periphery of the defense line, the robots inside reported to Ling Feng: "Report sir, our monitoring base is being attacked by a large number of enemies......

The words are not finished yet. The other side lost its movement.

Followed by. Ling Feng felt a tingling sensation in his mind, and a large number of robots had been destroyed and had lost contact with him.

Suddenly. He understood it clearly. All surveillance defense bases outside the line of defense. It is estimated that it has also been attacked by the dark pillar of light, otherwise, with the armed forces in the base. It wasn't that easy for those monster believers to destroy them.

Now that all the monitoring bases have been destroyed, Ling Feng's intelligence monitoring system has been completely paralyzed.

His current situation is like that of a blind man, frightened and helpless, and he has lost control of all information in the outside world.

Crazy roars, terrible roars, like a tsunami, reached the second line of defense.

From afar, Ling Feng could feel that on the ground in the distance, there was a sound of footsteps like thunder, which was the vibration of a large number of mutants trampling on the ground when they were running.

Now, the first line of defense has been destroyed, hundreds of thousands of robots have been lost, and the robots he can contact now are less than 300,000.

At that moment, he hurriedly ordered the robots that had escaped to rush to the second line of defense as fast as possible to prepare for battle.

At the same time, Ling Feng quickly contacted the lightning storm deployed outside the defense line, and ordered them to turn their guns and bombard all the monsters and dark believers who rushed into the defense area.

When the robots controlling the lightning storm heard the command, they all responded with a bang.

Since the more than two hundred lightning storms were deployed outside the defense line, and they had not fired any fire just now, they did not attract the attention of the giant dark pillar of light thousands of miles away.

Soon, more than 200 lightning storms attacked.

Not! Not! Not!

Rumble! ……

Suddenly, hundreds of thick laser pillars, like dazzling giant lightning, shot fiercely towards the defense zone.

For a while, the sound of screams and roars was overwhelming and endless.

A large number of Dark Lords, Dark Zombies, Mutants, and Dark Believers were all blasted to ashes by this extremely fierce giant laser pillar.

More than 200 lightning storms, after several rounds of bombardment, have almost wiped out the enemy who has poured into the defense area.

At this time, the huge pillar of dark light shot from the top of Taiping Mountain moved towards the outside of the defense line again.

Looking at the scene in front of him, Ling Feng sighed in despair in his heart, it is estimated that more than two hundred lightning storms will be completely destroyed in a short time.

While there was still some time, Ling Feng ordered the lightning storm that had not been destroyed for the time being, quickly turned the muzzle of the cannon, and kept bombarding the perimeter of the defense area.

As long as there is an enemy, they will fire with all their might, because if they don't fire laser pillars again, they won't have a chance after a while.

Soon, after more than two hundred lightning storms fired nearly a thousand laser pillars, they were all destroyed by the giant dark pillars of light one by one.

At this moment, Ling Feng's remaining robots were less than 200,000.

At that moment, he deployed all these robots within the second line of defense.

Then, as fast as he could, he drove the golden mecha out of here and returned to the fifth line of defense.

As soon as he landed on the airfield within the fifth line of defense, he remembered the reports of many ninth-generation robots in his mind.

These robots were the ninth-generation robots that Ling Feng sent them to pilot the golden mecha to explore those ships.

Under their reports, Ling Feng learned that the fleets of steamships that appeared in various rivers and seas were all dark believers.

Since the robots could not directly attack humans, Ling Feng asked them to open fire with all their might, destroying all the fleets of ships.

With the armed firepower of the golden mech, it was simply easy to destroy those fleets.

When they were done, Ling Feng ordered them to quickly drive the golden mecha back.

Because. The number of robots in the defense zone is getting smaller and smaller, and it won't be long before the robots deployed in the second line of defense are estimated to be destroyed by the giant dark pillar of light.

He had to summon the remaining six hundred or so golden mechs, all of which were within the fifth line of defense.

With them guarding the entrance to the underground shelter, it is estimated that it will hold up for a long time.

Soon, a large number of dark zombies and dark believers appeared again in the four directions of the entire Nine Stone Mountain Defense Area.

However, the number of mutants. But it was under the attack of the lightning storm just now. Most of the dead and wounded.

Today, there are less than tens of thousands of mutants and dark lords left.

Now, these angry monsters and crazy believers. It is pouring into the first line of defense. And quickly rushed towards the second line of defense.

Under the command of Ling Feng. The tanks and artillery deployed in the second line of defense all launched a counterattack against the enemy who had already entered the firing range.

But. The situation on the battlefield was as bad as Ling Feng expected, as long as there was artillery fire anywhere, the dark pillars of light shot from the top of Taiping Mountain would move to the area like lightning.

All the armed forces and fortifications deployed in the area will be smashed cleanly.

In less than half an hour, the second line of defense fell.

All the weapons and equipment on the defensive line, the fortifications, were destroyed.

Fortunately, under Ling Feng's timely summoning, there were probably more than 30,000 eighth-generation robots who escaped from the equipment that had been consumed.

Before the attack of the Dark Pillar arrived, they had retreated to the third line of defense.

At this time, Ling Feng was standing outside the floodgates of the underground shelter under the escort of hundreds of golden mechas.

At present, the three huge steel gates have been firmly closed.

Due to the fierce battlefield, there are still hundreds of kilometers away from this place, so for a short time, the survivors hiding in the shelter will not be aware of what is happening outside.

However, it won't be long before all the people underground should be aware of the danger they are facing.

At this moment, Ling Feng's face was ugly, and his panicked eyes showed his current mood, extremely nervous, extremely uneasy.

Because, a large number of enemies, having already broken through the third line of defense, are about to attack the fourth line of defense.

Today, there are less than 10,000 robots that have retreated to the fourth line of defense.

The more than 10,000 Apache helicopter gunships he sent out to attack the Dark Lord had all been destroyed by the enemy half an hour earlier.

There were also many helicopters that ran out of ammunition, so they flew the planes and crashed directly into the ground crowd.

Under the frantic impact of hundreds of helicopters, thousands of dark believers and zombie monsters died tragically on the spot.

At half past ten in the evening, a large number of dark believers and monsters had already attacked the fourth line of defense.

At this time, the number of enemies has also decreased a lot.

From the first million, it is now less than 100,000, and the number of dark lords is the least, less than a thousand.

The rest of the enemies are mostly dark believers and dark zombies. There are only a few thousand mutants.

Because, like those larger monsters, they are the most susceptible to being hit by weapon shells.

Nearly 100,000 zombie monsters and dark believers were still shouting and roaring, frantically attacking in all directions of the fourth line of defense.

At present, Ling Feng's remaining robots can only control two or three thousand main battle tanks and artillery in total.

What made Ling Feng desperate was that the fewer robots on the defensive line now, the fewer weapons and equipment he could control.

At the same time, the giant pillar of dark light from the top of Taiping Mountain seemed to follow like a hypnotic charm.

Wherever there was artillery fire, it immediately swept through with a thunderous force, leaving a large area of scorched black behind each time the dark pillar of light passed.

All the weapons and equipment, the fortifications, in front of it, turned out to be so fragile and vulnerable.

It took less than three minutes for the dark pillar of light to shatter the armed fire of the fourth line of defense.

In such a short period of time, all the robots, before they even ran out of ammunition in the tank artillery, did not have time to retreat, and were blasted into ashes by the dark pillar of light.

After learning this result, Ling Feng was about to collapse in horror.

Until now. His remaining robots are less than a thousand ninth-generation robots.

After the bombardment of the fourth line of defense just now, there are now less than 80,000 remaining enemies.

At this moment, those crazy monsters and dark believers are quickly crossing the fourth line of defense, roaring towards the fifth line of defense.

At their speed, it is estimated that it will take less than an hour to break through the fifth line of defense. Fight your way through the floodgates of the underground vault.

If only they had been killed here. It is estimated that Ling Feng and the hundreds of thousands of people hiding in the shelter will not escape death.

So, in any case, the enemy must not be allowed to break through the fifth line of defense.

Right now. on the fifth line of defense. Although tens of thousands of tanks and artillery were deployed. But there is a lack of a large number of robots to control, which is for the enemy, these large armaments. It's just an ornament.

Thinking of this, Ling Feng's face sank, and he immediately ordered all the ninth-generation robots to go to the fifth line of defense, control all kinds of tanks and artillery, and fire and intercept the enemy with the greatest strength.

Destroy one more enemy, and one less enemy will attack the Vault.

This will reduce the pressure on the Vault's defense a lot.

He also knew that once these ninth-generation robots went to the top of the defense line, they would be destroyed by the giant pillar of dark light sooner or later, but at this point, he had no other choice.

Under his orders, hundreds of ninth-generation robots quickly rushed to the fifth line of defense, and controlled all the most powerful artillery.

Soon, dozens of artillery pieces opened fire on the enemy who entered the firing range, and it was estimated that it would not last long.

However, at this time, Ling Feng sent out more than 300 golden mecha that remained in the defense area.

Let them cooperate with the robots on the fifth line of defense to make a final interception of the monster believers who come to attack.

Roar! Roar! ……

Whew! Whoa! ……

"Long live the darkness, long live the Advent Day, kill all the filthy humanity! ……”

Rumble! Rumble! Rumble! ……

Ten minutes later, outside the fifth line of defense, there were waves of roars and shouts, and at the same time, a large number of explosions sounded one after another outside the defense line.

The ninth-generation robots who were sticking to the fifth line of defense had already launched a fierce bombardment on the monster believers who came to attack.

At the same time, more than 300 golden mechas, like lightning bolts, flew into the sky above the fifth line of defense, and carried out the final interception of the mutants on the ground, the dark zombies, and the dark lords in the air.

When it comes to mobility and armed firepower, these golden mechs are definitely the toughest.

In just a few minutes, they killed all the dark lords flying in the air, as well as the mutants and dark zombies on the ground, and they were also wiped out by the lasers emitted by the golden mecha.

However, the situation on the defensive line is as grim as ever.

Because, the huge pillar of dark light shot from the top of Taiping Mountain destroyed all the counterattack forces in the defense line as if it were destroying the ancient era.

More than half of them, including the highly mobile golden mech, were also destroyed.

Although the mobility of the golden mechs is fast, no matter how fast they are, they cannot move faster than the movement speed of the dark pillar of light.

How can the attack speed of light be able to withstand supersonic speed?

With that giant pillar of dark light, constantly chasing and attacking a golden mecha flying in all directions, seeing this scene, Ling Feng was dripping blood in distress.

More than 300 golden mechas, just watching them being blasted into ashes one after another under the pursuit of the dark pillar of light.

Just when that giant pillar of dark light killed more than two hundred golden mechs in a row, suddenly, a mutation suddenly appeared!

Because, the pillar of dark light that shot from the top of Taiping Mountain seemed to be shrinking and dimming during the attack.

Especially when attacking the last dozen or so golden mechas, the attack energy of the dark pillar of light obviously began to weaken.

The golden mecha that was hit by it, although it was completely blackened, did not appear to have turned into ashes like just now.

Moreover, Ling Feng was pleasantly surprised to find that he could still contact the ninth-generation robots hiding inside the mecha, although the mecha was damaged, they still seemed to be intact.

After seeing this scene, Ling Feng's heart shook suddenly, and he secretly excited: "It seems." This giant pillar of dark light shot from the top of Taiping Mountain is not always able to launch endless attack energy, judging from the current attack power and energy of the dark pillar of light, it should not be long before it will slowly weaken and disappear! ……”

Sure enough, after less than a minute, the dark pillar of light, after attacking several golden mechs in a row, gradually disappeared.

At this time, Ling Feng was ecstatic and ordered loudly, "All the golden mecha obey the order. Immediately counterattack the enemy who has attacked the defense zone! ”

Order. The remaining seventy or so golden mechs turned around one after another and continued to kill the enemy on the ground.

At this point, the monsters and dark believers who rushed to the bottom of the fifth line of defense. It's less than 30,000.

After the threat of the Pillar of Darkness was gone. These enemies are for Ling Feng. It is simply a lamb to the slaughter, with the armed firepower of more than seventy golden mechas, at most half an hour. These ninth-generation robots can wipe out these 30,000 enemies cleanly.

However, because the robot could not launch an attack on the dark believers, Ling Feng had no choice but to take matters into his own hands.

Anyway, the attack frequency of the golden mecha is very, very fast.

He only needed to turn on all the laser weapons on the mecha, and then rushed into the enemy's camp like a tiger entering a flock, and after a crazy stampede and shooting, tens of thousands of dark believers were wiped out by him in less than ten minutes.

The remaining zombie monsters have long been wiped out by those ninth-generation robots.

After killing all the enemies who had broken into the defense area, Ling Feng breathed a deep sigh of relief.

Just a full ten minutes have passed, and the giant dark pillar of light on the top of Taiping Mountain has never launched an attack on the defense area again.

It can be seen that his guess just now is correct.

The pillar of dark light fired from the cannon at the top of the pyramid, the huge amount of energy it needs, is all supplied by tens of thousands of alien ships.

After just a few hours of frantic attacks, the giant triangular cannon has used up all the energy of tens of thousands of spaceships, at least, temporarily.

As for when it will be full of energy again and launch an attack on the Jiushi Mountain Defense Area, Ling Feng is not clear, and it is estimated that it will not be soon.

You know, that giant pyramid was built before noon, and from morning to night, the triangular cannon gathered energy, and it took eight or nine hours to launch an attack on his defense area.

In this way, although the terrifying triangular dark cannon is huge, the preparation time for launching an attack is very long.

Now that the black giant pyramid, after all the energy is exhausted, its defense ability should become very fragile.

It stands to reason that now is the best time to destroy it.

So, no matter what, he had to seize this opportunity and destroy the giant pyramid at the top of Victoria Peak in one fell swoop.

At present, the entire Jiushi Mountain defense area has been destroyed, and nearly one million robots deployed on the five defense lines have all died.

The missile bases and monitoring bases outside the defense line have also all disappeared.

Today, his armed forces, which are only capable of long-range attacks, have only more than 1,700 B2 bombers left.

More than 1,700 B2 bombers were parked in the five airfields inside and outside Jiushi Mountain.

Moreover, the robots that control the plane are still inside the plane, waiting for their own attack orders.

Now, what he has to do is to order all the B2 bombers to go out and carry out a devastating bombing and ramming on the top of Taiping Mountain, which is thousands of miles away.

He didn't believe it, under the bombing of more than 1,700 B2 bombers, the giant pyramid hundreds of meters high, this time it was not completely played?

Thinking of this, Ling Feng immediately contacted all the robots that flew the B2 bomber.

"All the pilots who were preparing for the battle at the airport obeyed the order and immediately dispatched all the B2 bombers to bomb the top of the Taiping! ……”

"Yes, sir!" Thousands of robots flying airplanes responded in unison.

A few minutes later, a large number of B2 "Ghost" long-range heavy strategic bombers rushed into the sky in groups, flying overwhelmingly towards the Taiping Mountain, which was thousands of miles away.

It is estimated that in an hour at most, these more than 1,700 heavy bombers will fly over the giant pyramid and drop tens of thousands of tons of bombs, completely leveling the entire Taiping Mountain.

The roar of bombers taking off is deafening!

Looking at the group of bombers like dark clouds, flying towards the direction of Xiangbei Province, Ling Feng took a deep breath and said secretly: "This time, it is the final battle that determines success or failure!" ”

Just when all the bombers had just flown over the second line of defense.

Suddenly, the more than 300 ninth-generation robots who had gone to various seas and rivers to explore had already returned in their golden mechas.

Suddenly, a large number of emergency reports sounded in Ling Feng's mind.

"Report sir, outside the first line of defense, tens of thousands of small aircraft have appeared!"

"Report sir, north of the defense line, a hundred kilometers away, more than 100,000 alien creatures wearing black armor have appeared, and they are attacking towards the Jiushi Mountain Defense Area at high speed at this time! ……”

"What?"

Ling Feng's body shook violently, and his face instantly turned pale. "It's over, it's over, it's really all over this time, my more than 1,000 bombers, are they all going to be planted in the hands of those small flying machines......" (To be continued. )