And the great world of time and space also got the news, under the order of the Extreme Emperor's Court, countless legions began to go to the frontier, preparing to meet the disciples of the Academy Palace.

In the blink of an eye, ten years have passed.

In the past ten years, the Great World of Time and Space has not sat still, they have constantly urged the formation to counterattack, and even sent a large army to interfere with the breaking formation of the disciples of the Academy Palace.

It's a pity that they didn't get what they wanted, the students of this session are too powerful, and after the general formation is out of the scope of the city protection array, there are naturally means to break it.

As for the army dispatched, it was just in vain, Lin Wuyang, Xuan Zhou and other world-famous Tianjiao took action and suppressed them in the void one after another.

“……”

On this day, the Earth Emperor Yuan Shen held the World Heavenly Disk in his hand and calculated the core of the infinite formation in front of him.

Suddenly, he opened his eyes and smiled.

"Today, this formation should also be broken."

"Go!"

As soon as he finished speaking, he threw out the last seventh-order Formation Breaking Bead and blasted into the Great Wall Great Array.

In an instant, the mountains shook, and a seventh-order formation collapsed, not only that, but this seemed to be the last straw that broke the camel's back.

One after another interlocking formations shattered one after another, and the leylines that spanned countless billions of miles let out a painful cry, and the epic array that the great world of time and space had spent countless years building was completely shattered.

The curtain of light that obscured the sky collapsed, revealing a lone Great Wall.

"Fight!"

Suddenly, Chen Mu roared angrily, and he took the lead in the chariot and rushed out.

Seeing this, the Immortal Academy Heavenly Masters immediately followed, like a torrent.

"Block them."

The Celestial Emperor Court reacted quickly, and the Border Desolate True Demon Army and the Great Pole Dragoon formed an army formation and killed them overwhelmingly.

There are as many as 30 million Great Pole Dragoons, all of whom are elites above the Taixu Realm, even if it is only a crippled Dao soldier array, but the power of the military array is still enough to kill gods and demons.

Although most of the Demon Army in Border Wilderness Town are supernatural powerhouses, their number is 10,000 times more than that of the Great Pole Dragoon.

The military formation formed by these two transcendent legions has countless infinite formations, and even the top ancient gods dare not touch it.

The Starry Sky Human Race's millions of Tianjiao joined forces, and one by one the forbidden Heavenly Sword, the Formation Breaking Orb and other precious treasures were smashed down, and it was difficult to break through this extraordinary military array in a short period of time.

So the two sides launched a nearly ten-year-long duel on this vast frontier battlefield.

In this ten-year battle, the strength of an individual is actually extremely limited, even a strong person like Chen Muzhi is impossible to fight against tens of millions of Great Pole Dragoons.

Because when people are strong and poor, even if they come to ten true gods, they are not capable of going head-to-head with tens of millions of great pole dragon riders.

Although the role of strong people such as Xuan Zhou and Zhen Tianqiong is not small, it is not enough to rely on them alone, this battle is about the foundation, and the comprehensive strength of both sides.

After ten years of war, the precious treasures consumed by both sides are simply innumerable, but fortunately, there are millions of disciples of the Academy Palace who share the burden, otherwise even a huge wealth like Chen Muzhi will have to be bankrupt because of this war.

After a decade-long war, the battle has finally come to an end.

The two transcendent legions of the Celestial Emperor Court gradually couldn't hold on, and the Demon Army of the Border Wilderness Town suffered heavy losses, killing as many as fifty percent of them. The Great Pole Dragoon lost more than sixty percent of the battle, and many legions were wiped out by the Cheng Formation. 7 Q

"Buried in the First World War!"

At the core of the war, some people roared angrily, and hundreds of heroes in the school palace were fighting bloody battles with the powerhouses of the Extreme Emperor Court.

On one side are Chen Muzhi, Xuan Wuxian and other heroes of the world, and on the other side are the clan elders of the Extreme Emperor Court, the commander of the Demon Army in the Border Wilderness Town, and the top figure of the Great Pole Dragon Rider.

The power of the Great World of Time and Space is really strong, and the clan elders of the Celestial Emperor Court are all peak powerhouses of the quasi-human king level.

And the strength of the Demon Army of Border Wilderness Town and the Great Pole Dragoon is not weak at all, they are all as strong as the sky, at least they are also powerful existences in the quasi-god realm.

In particular, some powerful commanders can also gather the power of the legion to bless the fuselage, and their combat power almost surpasses common sense.

Chen Muzhi stood at the core of the battlefield, fighting in all directions in this big melee, his dragon pattern black gold armor was covered with black and red blood, and the spear and sword in his hand also accumulated too much murderous energy.

After ten years of war, he didn't know how many great enemies he had killed, including many of them were the world's quasi-human kings and the top legion masters.

"Extraterritorial Heavenly Demon, slash!"

Opposite him, another top-notch Great Pole Dragoon Captain came over and killed.

This person held a war spear in his hand, gathered a majestic momentum, and tens of thousands of heroic souls swept through the vast expanse behind him, rushing over with the will to die.

"Humph!"

A cold light flashed out of the corner of Chen Muzhi's eyes, and the black dragon war spear in his hand knocked him out with a shot, followed by another shot thrown out, nailing him to death in the void.

After doing all this, he looked around and saw that the situation on the entire battlefield was already obvious.

Although the Great Pole Dragoon and the Border Wilderness True Demon Iron Rider were really powerful, they were still defeated in the face of millions of top Sando kings.

They can fight bloodily for ten years without being defeated, which already means that they are the top legion, because even dozens of gods, in the face of so many Sando kings, it is impossible to deal with them directly.

Of course, if the gods retreat with one blow and break them one by one, there is really no good way for a million kings to participate in the Dao.

At this time, the Great Pole Dragoon and the Demon Army of Border Wilderness Town have suffered more than half of the casualties, and the remaining soldiers have begun to be unable to support it, and the legion commanders on the heavenly dome have lost a large number of soldiers' blessings, and their strength has gradually weakened.

Seeing this, they had no choice but to retreat.

"Alas, I can't imagine that the Great Wall of the Frontier has only blocked them for twenty years."

"The Great Wilderness Defense Line in the rear has not yet come to make all preparations."

Above the heavenly dome in the distance, a powerhouse of the Celestial Emperor Court sighed.

This person's name is Zhou Guangtian, the crown prince of the Zeut Emperor Court, and he is also the generalissimo of the Zeu Pole Imperial Court.

Since discovering that this extraterritorial Heavenly Demon attack was the most terrifying in millions of years, the Celestial Emperor Court began to dispatch troops and even launched a nationwide mobilization.

A great unified and powerful world, the background is incomparably terrifying, once all the forces can be gathered, then the war can often last for hundreds of years, and it has been dragging down the students of the academy.

However, this world is too huge, so huge that even if the Divine Venerable has exhausted his lifespan, he may not be able to pass through such a huge territory.

Even if they teleport with the power of the formation, if they want to complete the mobilization and dispatch masters to the second line of defense, it will definitely not be possible to complete it in a short time.

In just twenty years, the Great Wilderness Defense Line in the rear has not yet reached their expected goal.

"That's it, withdraw to the Great Wilderness Defense Line, rest and fight again."