One sword restores health 100 million times! Upgrade all the way and kill all the way

Late at night, everything was silent.

Deep in the camp, the soldiers had fallen asleep, leaving only a few warriors on duty, standing on the top of the platform, with the sharp light of the searchlight, penetrating the darkness and scanning the invisible defense line in the no-man's land.

"Look! What is that?"

The sudden exclamation broke the tranquility of the night.

Their eyes were now focused on the deep places in the no-man's land. Several extraordinary figures were slowly unveiling their mysterious veils and staggering towards the border.

The first to bear the brunt was a behemoth over ten meters tall, with a slender and strange body, like a giant python stretched to the extreme by magic, but strangely equipped with limbs and head structures different from snakes.

Then, a group of petite creatures, winding on the surface, followed one after another.

Their appearance vaguely resembles insects on Earth, but their bodies have expanded to dozens of times their size, and they are covered with hard shells that gleam with a cold metallic luster.

These creatures are as fast as lightning, like a gust of wind sweeping across the earth, leaving silver tracks, and their tentacles dance in the air, as if they are conducting some unknown exploration ahead.

In the sky, a figure as big as a hill is wantonly waving its broad and strong wings, and every flap seems to trigger a small storm.

The appearance of these strange phenomena made the soldiers on duty breathe rapidly, and their fear was beyond words.

"Not good! Enemy attack!"

A soldier who reacted quickly shouted loudly, and hurriedly reached out to press the alarm.

However, at this moment, the tower-like, noodle-like creature suddenly stretched out a thousand-meter-long tongue and instantly wrapped around his neck.

"Ah——"

Accompanied by a shrill scream, he was instantly dragged into the abyss of the no-man's land and disappeared without a trace.

The faces of the remaining few people were instantly filled with horror, but they had not yet reacted.

A pair of blood-red eyes had already appeared in front of them.

Then, several people vomited black blood and fell to the ground powerlessly, and everything returned to silence.

Crack——

With the collapse of the first line of defense, the creatures in the abyss in front began to transmit invasion signals to the back.

In a flash, thousands of abyss creatures surged out like a tide, covering the sky and the earth.

"Hiss——"

A monster in the front quickly climbed up the city wall, and found the remains of the previously sacrificed soldiers at a glance, and then opened its huge mouth and devoured greedily.

Crunch——

More and more creatures climbed up and joined this bloody feast.

The rest of the abyss creatures quickly shuttled through the camp, looking for new "food".

At this moment, the camp was suddenly brightly lit.

Then, Xia An's steady and powerful voice sounded: "Discharge!"

Almost at the same time, a huge electric net fell from the sky, trapping these invaders tightly.

The terrifying electric current instantly ran through their bodies, causing many creatures to curl up in pain and twist their bodies wildly.

Soon, a large number of creatures that had reached the third level were dying in the electric net.

However, shockingly, more creatures stood up tenaciously in the electric net.

The tens of thousands of volts of electric current seemed to be just a trivial itch for them, and failed to cause any substantial damage.

Then, these creatures began to bite the electric net frantically, trying to break free.

The next moment, they broke out of the net and regained their freedom.

"Not good!"

Seeing this scene, Xia An frowned and decisively ordered: "Psychic Cannon, fire!"

In an instant, countless shells whistled from behind.

The roar was deafening. The shells of the psychic cannon were like gorgeous meteor showers that streaked through the night sky, with deadly light, accurately hitting the abyss creatures that had just escaped from the power grid and were about to wreak havoc.

Each shell contained powerful psychic power. The huge shock wave generated by the explosion swept around, turning everything around into ruins.

"Ahhh——"

In the series of explosions, the wailing of the abyss creatures came one after another. Their tough bodies became fragile under the bombardment of the psychic cannon. Some were directly blown to pieces, with blood and flesh flying everywhere, while others had damaged internal organs and fell to the ground struggling in pain, unable to get up again.

The air was filled with a pungent smell of burnt and blood, and the entire battlefield was instantly shrouded in a thick layer of smoke.

Xia An held the controller tightly, his eyes were like torches, and he calmly analyzed the battlefield situation, constantly adjusting the shooting angle and frequency of the psychic cannon, striving to maximize the effect of each shell.

Beside him, there were several soldiers who were also operating various defensive and offensive devices.The soldiers were also concentrating, cooperating with Xia An's instructions in a tense and orderly manner.

"Keep shooting, don't give them any breathing space!" Xia An's voice was firm and powerful, and it spread throughout the camp through the communicator, inspiring everyone.

With the continuous bombardment of the psychic cannon, the number of abyss creatures shrank sharply. Those creatures that had originally attempted to break through the defense line retreated in front of this overwhelming force, and some even fell into panic and chaos, killing each other.

However, just when the dawn of victory seemed to be about to shine on the earth, a deeper and colder roar suddenly sounded from the deeper part of the abyss. The sound was as shocking as thunder, making the whole camp tremble.

Then, a creature of unimaginable size slowly stepped into the battlefield. It was wrapped in thick darkness, and its eyes were as deep as the gate of the abyss, emitting a palpitating light, as if it could swallow all the light and hope in the world.

"That's... the Lord of the Abyss!" Xia An's heart sank suddenly. He knew that the real battle had just begun.

"Roar——"

As the deafening roar of the Lord of the Abyss sounded, the other abyss creatures seemed to be inspired by some invisible force and became more violent. They launched a more fierce attack on the border of Daxia.

"Fire!" Xia An gave an order, and countless psychic cannons roared again, and the artillery fire poured out like raindrops.

However, the number of abyss creatures was too large, and with the arrival of the Lord of the Abyss, a strong dark aura spread, covering the surface of all creatures with a layer of mysterious black gas.

This layer of black gas seemed to give them some strange bonus, which greatly improved their overall attributes.

Even the strengthened psychic cannons needed several consecutive bombardments at this moment to barely break their defenses.

...

The fierce battle on the front line was in full swing.

At this moment, Li Xiu came out of retreat.