Buzz!

The energy shock waves, nuclear radiation, electromagnetic pulses, and other substances produced by the nuclear explosion spread rapidly.

They retreated behind a huge rock, and there was a layer of fluorescence on the surface of their bodies, which was the isolation shield technology to prevent the nuclear explosion from causing damage to the electronic components.

Fortunately, they were about five kilometers away from there, and they were not in the direct killing range, at most they were just blowing hot winds, and they didn't care about the lethal nuclear radiation of flesh and blood creatures.

The benefits of the mechanical ascension are reflected, and if they let Raleigh drive it himself, I'm afraid they would have died a few times ago.

The earth-shattering roar lasted for a long time, and the terrifying sound of dozens of nuclear bombs bursting out at the same time was comparable to the end of the world.

As a monster of carbon-based creatures, ninety percent of it instantly evaporated in the tens of millions of degrees of heat.

And most of the fifth-level monsters were also peeled open after a painful struggle, and they were melted away by the flames layer by layer.

Only a few dozen fifth-level monsters were still "dancing" in the explosion, digging through the land one by one, and burrowing into the mountain to avoid it in embarrassment.

It can be seen from their appearance and body shape that they may not have outstanding combat power, but they must belong to the type with extremely strong defense and super thick blood.

But this is not one or two, four or five nuclear bombs, a total of twenty-eight on the top of the ridge detonated at the same time, although in order to ensure the mobility of the mecha, the tonnage of each one is not very large, but the number is really scary.

You won't panic if a cannon is lit in your pocket, but what if a whole string of big red robes is wrapped around your neck?

Therefore, under the baptism of the nuclear explosion, the few fifth-level monsters gradually stopped moving, and their flesh and skin were burned to nothingness, freezing the hideous skeleton with great visual impact, showing their despair in life in a posture of escaping death.

Whew~

I don't know how long it has been, but the sky is already dark.

Mushroom clouds obscured the sky and a large amount of ash and dust fluttered everywhere, making the already grim environment even worse.

"Huh?"

Chu Xin, who leaned out, condensed in his heart.

In his distant field of vision, there was a faint circular glowing dot in the gray sky like hell.

"That's?" Sterke and others also noticed.

"That guy is still alive!" Kwon Jin was incredulously surprised.

Airplanes~

On the opposite hill, points of light suddenly bloomed, dispelling the surrounding smoke.

I saw a blue light mask with a diameter of 100 meters revealed, and it was the Cardinal Pioneer who was wrapped inside, as well as the sixth-level flying monster under its feet.

But at this moment, a master and a servant all looked down at the monster graveyard under their feet in amazement and shock.

One second ago, he was the head of the army, and in the blink of an eye, he became the commander of the light pole, and the strong sense of gap and substitution made them feel a chill down their spines.

Click!

The scepter in the cardinal's hand had a large number of dense cracks, and then it simply exploded into a puddle of debris, and the blue defensive shield also dissipated.

It was evident that the scepter, which contained unknown technological power, allowed them to survive the nuclear explosion, but also completely scrapped them.

"Huh!?"

It looked at them in astonishment, and at the same time a little dazed.

Because the pioneers have invaded too many planets, and the earth is only one of the insignificant small civilizations, how can it pay special attention to the earth as a noble cardinal? Even if they had blown up a wormhole outpost three years ago, it would have been something that the pioneer engineers should have been worried about, and it would not have been reported to them at all.

Moreover, the cardinal had just learned that another wormhole outpost had been bulldozed by the same civilization, and he didn't even know how it was destroyed, and he didn't know anything about the nuclear bomb, a native of the earth.

It had thought that those small metals should not be weak, but it didn't expect them to be so powerful!

"Hiss~"

The cardinal took a deep breath and tried to calm himself down, but his long-term pride filled it with rage, and he wanted to drive the monster to tear the crimson robot to pieces.

As for the nuclear radiation, it has no negative effect, after all, the pioneers just like extremely harsh environments, and their bodies cannot adapt to the excellent air and water quality, otherwise they would have occupied the earth long ago.

"You guys keep up!"

As he spoke, Chu Xin shot into the air, leading the mecha army to rush down the hillside, crossing the valley and climbing the ridge at full speed.

And the cardinal dared to wait for death there, and hurriedly controlled the monster to turn around and run.

Don't look at them all three or four meters tall, they look like evil mages that plague the universe, but in fact, they are just carbon-based life forms with special physiques, and they can't carry a bullet except for a higher per capita IQ.

Chu Xin hung in the air, and the moment he looked at it, his heart sank slightly, but his mood was unconsciously happy.

It seems that a fierce battle is inevitable~

It seems that the proficiency is expected to increase to 100%~

The distance of the route changes to 0 meters, and then gradually disappears, indicating that the wormhole center control room is to be found below.

In the endless plain, there is a recessed semicircle, about the size of a thousand football fields.

In the incomparably abrupt pit, there are countless rock buildings with complicated structures, like a combination of royal palaces into a whole city full of alien beauty, combining science fiction and barbarism.

In the middle is a magical and epic giant tower, thousands of meters high, emitting blue lightning, connecting a distorted space.

Wormhole central control room!

A large number of pioneers froze in the streets, all looking frightened, looking up at the black-gray canopy that pervaded the sky.

At the edges, monsters like city wall guards surrounded the city, too numerous to count.

The reason why it was not flattened by a nuclear bomb was due to the blue protective shield that rose in mid-air.

The blue light was indestructible, not even a wisp of smoke penetrated into it, and it simply ignored the repeated bombardment of more than 20 nuclear bombs.

However, this is also in Chu Xin's expectations, after all, people are alien civilizations that have been developed for countless years, don't look at the style that is a bit primitive and out-of-the-way, but technology is countless times more developed than human beings.

"There's a door from there, and it's going to go in from there."

Chu Xin's gaze was like that of an eagle falcon, and he followed the cardinal's back and found that on the ground directly in front of him, a three-hundred-meter-high opening was opened in the defensive cover, and thousands of pioneer troops were leading the monster to rush out.

Among them, there are hundreds of flying monsters of different levels, and the black pressure swoops are coming.

"According to the plan, we cover you." Sterke said resolutely.

The fierce battle began in an instant.

Both sides, in stark contrast in numbers, launched a fierce charge that was not afraid of death.

Bang bang bang!

Before the mecha arrived, the cannonballs shot out one step after another, forming an impermeable firepower network in all directions, forming a buffer zone between the beast tide and the beast tide.

But it only lasted two minutes, and the ammunition reserves of drone mechs and mech hunters gradually bottomed out.

There is no need to be reminded that they are "on bayonets" one after another.

"Change formation." Chu Xin calmly commanded.

More than two hundred mecha immediately changed from a square to an acute triangle, while Chu Xin was in the middle and front, guarded in the safest area.

In the face of the overwhelming lineup of the enemy army, even if he could ignore the attacks of the sixth-level monsters, Chu Xin was unwilling to rush into chaos before blowing up the wormhole central control room, mainly because there were too many monsters, and it was easy to get entangled and unable to get out, and then there would be more accidents.

There is no urgency in proficiency for the time being, and everything is focused on the overall situation.

Bang –

The triangular phalanx brazenly crashed into the beast tide.

With just one look, more than twenty drone armors at the tip were crushed, but several third-level monsters were also taken away.

At the same time, the flying monsters also came overhead, and the eagles began to fight like chickens.

Blurred flesh and mechanical splashes!

Chain swords, electric whips, and plasma cannons are popping up one after another, and drone mechs or monsters are constantly being devoured by meat grinders called war, becoming the cornerstone of the road ahead.

In just ten minutes, it seems like a century, and there are less than a hundred drone mecha left in more than two hundred, and the mecha hunters are officially participating in the battle.

The combat power they burst out is indeed dozens of times stronger than the pilot's control, even the fourth-generation mecha can go back and forth with the fifth-level monsters for several rounds, and then cooperate with the fifth-generation mecha to kill them.

Bang!

A fifth-level monster pulled out the head of a fourth-generation mecha hunter and slammed the internal structure with a single punch.

This was the first mecha hunter to die, and his consciousness was transmitted back to Earth's Consciousness Tower at the moment when the mech was completely damaged.

Burst!

Quan Jin sent an uppercut hard, and then slammed the plasma scattering cannon into the mouth of this fifth-level monster, three shots in a row!

They are worthy of being taught by Chu Xin, and the terrifying combat styles of the masters and apprentices are simply the same.

"Speed up, the beast tide behind is returning, and we are surrounded!" Sterke yelled.

The triangular phalanx is like a sharp cone inserted into a sandbag, but with the in-depth advancement and lack of firepower, the monsters that are squeezed out on both sides will rush to the middle at the same time, outflanking Chu Xin and the others, not to mention the particularly tricky flying monsters.

Boom~

The situation was chaotic to the extreme, and many mecha hunters were also quickly swallowed up by the beast tide, and then they were dismantled.

But fortunately, there are still about three kilometers left from the entrance.

Airplanes!

Chu Xin's left hand grabbed in the void.

The Flame Falcon is unsheathed.

Seeing the right moment, he shot into the air through a gap in a large group of flying monsters, and when he was about to break out of the encirclement, he still carried the headless corpses of two flying monsters in his hands.

Without hesitation, a swoop swooped into the tide of beasts in front of it, and with a weight of 10,000 tons, it plowed a path full of flesh and mud in the earth.

Simply and neatly raised the knife and fell, no matter the fourth or fifth level, the heads of monsters were accurately decapitated, like a firewood knife cutting wheat, and large swaths fell down with a bang.

Without retreating a single cent, without changing the direction of the point, Chu Xin directly killed a beast-free area more than a thousand meters long for Sterke!

He used the words "stability" and "wave" to the extreme, when it should be stable, it is like a sleeping 10,000-year-old turtle, and the wave is as fast as the wind and as fierce as thunder.

Entrance.

"Wow! (shred it)"

The cardinal precursor patted the flying monster entrenched beside him, motioning for it to deal with Chu Xin, which was only two kilometers away.

Whew~

This head is the only sixth-level on the field, flapping three pairs of spiked wings, bringing up a bloated body of nearly 10,000 tons.

It raised its fierce head like a tyrannosaurus and sprinted towards Chu Xin.

Both are moving rapidly, and two kilometers is a blink of an eye.

Bang –

The brutal collision between the two sides caused a huge earthquake, and the battle below was also delayed, and many monsters looked up in shock.

They didn't expect that someone would dare to go toe-to-toe with their big brother.

The sixth-level monster can only be created by the genes of the cardinal-level pioneer, and it is not on the same level as the rest of the monsters at all.

Snort!

The sixth-level monster frantically greeted Chu Xin with its teeth and claws, and its violent appearance was like being hungry for thousands of years.

But that's all it takes, and any of its injuries can't leave a wound on Chu Xin.

Just when it realized that something was wrong, Chu Xin had already grabbed the back of its neck, like picking up a mad wild cat.

Immediately after, under the gaze of a pair of shocked and frightened eyes, the Flame Falcon drew two blue crescents, causing the sixth-level monster to lose all its wings.

Puff~

The Spiral Blade effortlessly pierced the armor, severing its major arteries, and continued to cut in, and in the blue blood splattered from the sky, Chu Xin brutally beheaded it for public display.

"Roaring ......"

Listening to the death wails of the sixth-level monsters, the beast tide went crazy, and the pioneers in the city were also subconsciously terrified.

Looking at the mechanical giant who was blocking people and killing people, and the Buddha was blocking and killing Buddhas, the cardinal pioneer was dumbfounded, and there were countless greetings and concerns in his heart, and he wanted to talk to Chu Xin about each other.

You completely ignore the attack of the sixth-level monster, and you can also kill a fifth-level monster with a single sword, and easily slaughter the sixth-level, how did you hold back so long just now!

Without saying a word, it withdrew from the city under the protection of the convoys, and signaled for the entrance and exit to be closed.

"You two go quickly, we'll break off!"

Instead of advancing, Kwon Jin and the remaining eight mecha hunters turned around and faced the beast tide in a state of rage.

"See you on Earth, brothers."

Kwon Jin glanced back at Chu Xin and Sterke, and then activated the permission to explode all nuclear bombs.

Among the wreckage of the mechs scattered on the battlefield, many nuclear bombs were left, plus the nine of them carried on their bodies, which was enough to send the beast tide away in waves.

But you need to race against time~

"Catch me!"

Chu Xin squirted at great speed, and on the way, he picked up Sterke, who was also running at full speed.

Bang Bang~

The color of the flame changes, and the spout has a glazed texture.

Boom~

It was less than three hundred meters from the shrinking entrance.

Chu Xin raised his hand, and a long-distance trial cannon blasted out.

Bang!

Zizi!

The stable plasma ball hits the target, destroying the internal stabilizing structure, releasing an extremely unstable and irritable energy, and the entrance to the shield closes slowly by two seconds.

Taking advantage of this critical moment, Chu Xin and Sterke rushed in one fell swoop under the horrified eyes of countless pioneers.

As soon as the front foot enters, the entrance disappears completely.

Boom –

Seeing this scene, Kwon Jin was relieved to detonate all the nuclear bombs.

The billowing flames slammed into the defensive shield, and the violent explosion made the heavens and the earth tremble, but it did not really penetrate.

"One last step." Chu Xin said to Sterke.

"Good!" Sterke replied loudly.

Both set their sights on the minaret in the middle of the city.

Chu Xin continued to fly at high speed with Sterke, all the way above the wormhole central control tower.

"Goodbye, brute!"

As Sterke spoke, the mechanics of his right arm suddenly snapped together into a tip, and then the entire forearm fell off and fell straight down as a cannonball.

Not a nuclear bomb, but a burrowing bomb.

The pioneers of the city were all shocked and discolored, and the cardinal was hideous, but helpless.

Bang –

The ground-penetrating projectile hit the top of the tower, all the way down to the ground, and it exploded.

Whew!

The shock wave swept in all directions, and one by one the pioneers were hit by the debris and died violently.

The cardinal stared into the collapsed wormhole control tower in grief, the light in his eyes gone.

Airplanes~

The defensive shield also faded, and the smoke after the nuclear explosion quickly flooded the streets and alleys.

"I've run out of energy, it's time to go back, it's an honor to meet you and fight together." Sterk hung his limbs limply, and the light on his body was extinguished.

He voluntarily detached his consciousness from the mechanical body.

"Goodbye." Chu Xin muttered to himself.

Hiss......

Suddenly, the flesh membrane at the highest point of the sky cracked, and a roar came out of it.

Undoubtedly, pioneer reinforcements!

Chu Xin, who was hanging in the air, turned around, looked at the army of monsters that came out of the wormhole, and shook a sword flower with the Yan Falcon.

"The killing has just begun~"