The sky trembled in the distance, and black holes appeared one after another, connecting unknown places, and among them there was the roar of monsters, surging like rolling waves.

With the main city as the center, endless and fierce monster breath began to emerge in all directions, and a large amount of monster breath filled the sky, surging like an ocean, closing your eyes, it was like a person facing the boiling sea.

The military camp is upgraded, the number of monsters appearing is more and more than once, and it is stronger and stronger every time, and now when the fifth level is upgraded to the sixth level, all the monster levels are above fifty levels, if these monsters are allowed to impact for an unlimited time, no matter how powerful the main city is, it will be destroyed, but fortunately, the time for the monster impact is only half an hour, and the main city is well prepared, and there is no fear at all.

If the endless wave of monsters is the vast sea, then the main city is a rock rooted in the earth at this time, and Ling Ran is not afraid of the impact of the endless wave of monsters.

"It's ......", Tang Tian said to himself in his heart with the roar of a monster in the sky.

The next moment, as far as the eye could see, in the black hole in the distant sky, endless monsters began to roar, surging out, like a reservoir with open gates, the earth was trembling, the sky was distorted, and endless monsters roared and rushed towards the main city.

Under this general trend of heaven and earth, the tens of millions of troops in the main city shouted to the sky, their blood was boiling, their fighting spirit was high-pitched, their blades were unsheathed, and they were fighting loudly, and they couldn't wait to rush up and fight immediately.

Roaring ......and roaring, the more than 100 million subdued alien races around the main city also roared with the sky, the sound shook the sky, the vast battle was about to be staged, the ruthless killing was about to begin, there must be a river of blood, corpses and bones like a mountain!

The impact of the vast beast tide. It is always so magnificent and terrifying, for the people of the main city who have experienced it many times, they have been able to accept it calmly, and for those who have not experienced it or have only experienced it once, this qiē is undoubtedly desperate.

The tide of beasts, in the last days, represents this ruin. On behalf of this shattering, how many forces and human gatherings have been trampled to pieces under the terrifying beast tide? How many lives have died out of this?

The earth is trembling, no matter how far away it is, it is not too far for these monsters who are as high as more than fifty levels, and after dozens of seconds, the hand-to-hand combat began, and the alien races on the periphery have already started a fight with the monster wave.

Suddenly there was a roar, blood splattered, stumps and severed arms danced, and the earth trembled.

The endless mutant beasts on the ground surged like the waves of the sea. In the sky, endless flying mutant beasts covered it like a canopy, obscuring the sun.

......, the third-level formation above the main city really erupted with an incomparably dazzling cyan light, swept away, turning into an endless storm, and tearing all the flying mutant beasts that wanted to get close to the main city to pieces.

Three-level formation. It has always firmly guarded the main city, and has not been breached so far.

"Kill ......". The endless cry sounded in the army, and suddenly all the people with strong self-sustaining strength rose into the sky and entered the front line, this is an opportunity to hunt mutant beasts and improve themselves.

It's a battle without any suspense. No matter how many monsters can impact it, it will never be able to break through the defense line of the main city, here, like a huge meat grinder, devouring a huge amount of monster life. Every moment, there are endless mutant beasts buried here.

The blood flowed, and soon it converged into a bright red river, flowing down the low-lying places, and the bones piled up, getting higher and higher, and finally forming a hill-like pile of bones.

A minute passed, ten minutes passed, the monster could not break through the defense line, fifteen minutes passed, the monsters among the strong storage zài appeared one after another, the boss level, the boss level, the king level, the war general level, and even the dark level monsters appeared one after another, these strong storage zài, naturally there are strong humans or strong people in the alien race to kill, and it is firmly blocked from the defense line.

In the history that people know, a battle may take ten days and a half or even a year or two years to devour hundreds of thousands of lives, but in the battle of the main city at this time, hundreds of thousands of millions of lives may be buried here every minute, here, it is simply a cemetery of doom, and life is too fragile here.

"It's been twenty minutes, and the strongest monsters that have appeared are only at the dark level, and there are still very few, and even the monsters of the big demon level have not appeared, could it be that there will be no monsters beyond the big demon level in this battle at all? The half-step pinnacle of the existence should almost never appear", Tang Tian, who was patrolling the entire battlefield on the heavenly dome, said to himself in his heart.

The monster couldn't break through the defense line, and there was no kind of monster that crushed Yiqiē, so naturally there was no need for a strong person of Tang Tian's level to fight.

In this battle, almost everyone knew that this battle ended with the victory of the main city without suspense, so they were all trying to express themselves.

On this vast battlefield, Tang Tian saw that too many alien powerhouses were rushing to the front, killing these monster races like them, there were mutant wolves as high as mountains, huge mutant snakes like dragons, mutant birds as big as airplanes, and so on, these strong alien powerhouses rushed to the front line, and they were extremely fierce.

They have surrendered to the main city, but in the final analysis, they are just aliens, and they will never be able to have the same status as human beings forever, at most, they are only the strong among these alien races, and they have a certain right to speak if they evolve into human form, and if they want to improve their position in the system of the main city, they can only improve their status and voice by making great contributions, so that the high-level leaders of the main city can see and enter the eyes of the Hou Ye.

All, in this battle, the strong man of the alien race was unusually desperate.

In this battle, there are many people who have to spit out, such as the Tree Clan, under the leadership of Lao Liu, rooted in the earth, but the wave of monsters was wiped out by these Tree Clans who didn't know how to move, and became nourishment.

Especially the old willow, incarnated into a huge willow tree standing in the heavens and the earth, the willow branches drooped, like a divine chain, emitting a green glow, radiating like a meat grinder, smashing a qiē, and even the general-level dark-level monster was torn apart by the willow branch like the divine chain without the slightest resistance in front of him, and the blood stained the sky.

There is also the Shi clan led by the Shi Emperor, these guys are huge and tough, and they have turned into hideous giant beasts to rush into the wave of monsters, tearing and smashing mutant beasts into flesh, which is extremely bloody.

Especially the Shi Emperor himself, he did not turn into the body, but in the form of a human being, a pitch-black axe appeared in his hand, and a terrifying light diffracted under the sweep, tearing up the space, sweeping out, and every Qiē mutant beast along the way was torn apart.

The half-step powerhouse, in this battle, is simply a moving nuclear bomb, ruthlessly devouring any monster that dares to invade the main city.

However, although they are powerful, the number of monsters is too much, even if their every move can smash the impact of a large number of monsters, but for the vast wave of monsters, it is still just a small splash of water, and it does not play a decisive role at all.

Although they are strong, if it were just them, they would also be torn apart by the endless tide of monsters, after all, the fact that ants bite and kill elephants is still the truth of existence.

In addition, Tang Tian looked around at this vast battlefield, too many people were very prominent, the figure of the sect leader in the Divine Sect was once in the shape of the incarnation of the gods in the wave of monsters, shining with silver divine radiance all over his body, the staff was held high, and the mutant beasts were exterminated one by one.

The scorching sun heaven Situ Mingyue and these people rushed to kill in the wave of monsters as if they were incarnated into a blazing sun, tearing apart mutant beasts one by one, and killing the heavens and the earth trembled.

There are also Lin Tiandu Weiwei and others are the same, where they pass is simply a sweep, and Zhang Yu, this once timid little girl, rushed alone in the wave of monsters, the pitch-black box turned into a terrifying machine cannon more than thirty meters long, the barrel roared, and the bullets poured like a torrent, tearing apart mutant beasts.

The little fat man Li Haotian also grew up, his round body rushed to kill in the group of monsters, and the fleshy slap was slapped, and the mutant beasts were smashed one by one, among which there was the extremely enchanting Sanniang, a rotten kitchen knife in his hand, even if the powerful mutant beast was torn in half with a knife in front of her.

There are too many people, all of whom have grown up and become independent beings, and these mutant beasts of more than fifty levels are as fragile as babies in their hands.

And among these people, the three of them, who had to spit out even more, were Zhao Yue'er, who had opened up the sea of qi not long ago, and they were simply swept and crushed all the way, and the monsters were torn apart many times without even seeing their appearance.

Among them, Zou Jun rushed to the front line, summoning a western dragon, with a thousand-meter-long body rushing to the front line, and the cold scale armor was extremely tough, tearing apart mutant beasts one by one.

There is also Zhao Da Niu, the humane second-grade skill Providence four phases of the decisive crushing of a qiē, the water god is angry, like the tide of the sea, smashing all the monsters within thousands of meters around.

There is also Zhao Yue'er, after opening up the sea of qi, he patrolled and found a lot of things to increase qi in the inventory of the main city, this time he rushed to kill on the front line, like a wind demon, the big knife swept out a terrible knife light to tear apart the monsters along the way, and he was not afraid of consumption at all.

In this battle, too many people are bursting out of their amazing brilliance, counting their own legends, this is a battle without any suspense, monsters are just a ladder for human promotion, there is no need for too obvious wisdom at all, the army only needs to form a battle formation to take care of each other to rush out.

In the end, the entire battlefield was boiling, and under the leadership of the powerful Cunzài, the alien army and the human army subdued by the main city actually gradually fought back, showing that they were advancing into the distance!

Never before has the battle been so easy to upgrade the barracks in the main city! (To be continued......)