Li Tiangang transferred another 40,000 from this 200,000-strong army to join the previous 10,000-strong army, and they provided a steady stream of energy for the magic circle.

At the same time, as the demonic soul of the magic circle was activated, roars rushed out from the magic circle.

The demon soul that had previously sunk into Li Tiangang's body had already returned to the magic circle.

At this moment, after replenishing energy, he rushed out again, along with four other big monsters in the Immortal Realm.

They rushed into the incoming wave of monsters and killed those big monsters in the third level of immortality.

With the energy provided by the magic circle, they are at their peak state, their attacks are extremely ferocious, and they are not afraid of death.

Soon, three great demons in the Immortal Realm were severely injured, and they could only temporarily hide behind the tide of demons, while their subordinates, the Great Demons in the Heavenly Realm, led the army to attack!

These demons came one after another, and under the ferocious attack of the demon spirits of the five big demons, countless people were killed and injured in the blink of an eye.

There are more three immortal demons, but they form a group and hunt individual demon souls.

In addition to these five immortal realm demon souls, there is also a demon king demon soul in the array.

At this moment, he roared out and rushed towards a demon king further away from the defense line.

This Demon King is the Dragon Lord, and he appears this time as a vanguard officer sent by the Dragon Gate.

He is wanted, and this is the time to show off to Longmen.

He continuously attacks, destroys the magic circle, and reduces the energy of the magic circle. When the energy is exhausted, the magic circle will naturally be destroyed.

At this moment, the demon king's demon soul entangled with him, and the dragon master immediately revealed his true form, let out a loud dragon roar, and fought with him.

The entire vast eastern border defense line has been plunged into an all-out war.

The vast tide of demons, countless demons, and countless border warriors fought back and resisted, fighting to the death.

Countless arrows rained down into the overwhelming tide of demons, the sky and the earth were filled with dragons and birds chirping, and fire rain covered them, like an epic myth.

Beacon smoke soared into the sky, reporting the military situation everywhere.

Li Tiangang stood in the air, his face gloomy and cold, sitting in the formation and controlling the overall situation.

He constantly issued orders, dispatched troops and generals, and reinforced various nodes.

During the many years of Yanbei's campaign, he had a profound study in the art of war, and his understanding of the structure of the magic circle was extraordinary.

At this moment, the soldiers of the Yuanzi Battalion were used to replenish the energy of the magic circle. From time to time, they would recall the besieged demon souls, use the power of the magic circle to help them get out of trouble, and then rush to another place, disappearing and disappearing on the battlefield.

The demons approaching the defense line were knocked down by the demon spirits that suddenly rushed out, causing heavy casualties.

"A mere six-phase star formation wants to stop us!"

"Little Li Tiangang, let's see how long you can hold on!"

At this moment, in addition to the magic circle in front of Li Tiangang, plus the old man and the young demon king from Taixu Realm, as well as two demon kings from Longmen, there are four demon kings!

At both ends of the defense line, there are two more demon kings. A total of six demon kings have appeared!

boom!!

The four demon kings had murderous intent on their faces, and they attacked at the same time. A series of terrifying attacks shook the magic circle, causing the sky to be filled with divine clouds.

The golden light on the magic circle trembled, and the divine patterns flashed rapidly, like afterimages, digesting and resisting their attacks.

Within the magic circle, every time the four demon kings took action, the 50,000-strong army of the Yuanzi Battalion trembled all over and their faces were bloodshot and red.

Their whole bodies were covered with a ray of light, and all their energy was absorbed by the magic circle and transformed into the power to withstand the demon king's attack.

The six-phase star array can turn their power into a guide, thereby attracting the power of the stars in the sky and earth and turning it into the power of the array.

Otherwise, not even a single stick of incense can be supported by the strength of 50,000 people alone.

"Let's focus!"

The old demon king in the Taixu Realm said.

The arms all over his body became withered, and a new bud-like branch sprouted from the cheekbones on his face, which was a ten thousand-year-old vine demon.

At this moment, following his words, the other three demon kings immediately gathered and blasted towards the place he marked.

When Li Tiangang saw this, his expression changed slightly, he suddenly turned over the magic sword in his hand, took several steps forward, and once again displayed his martial arts extreme justice technique.

Bang bang bang!

After taking several consecutive steps, his aura surged, and he slashed out a sword as bright as the divine moon.

The sword light passed directly outside the magic circle and fell on the attacks of the four demon kings.

Violent impact and shock, terrible energy release, impact on the magic circle.

Although the attacks of the four demon kings did not directly fall on the concentrated point of the magic circle, they were extremely close to the magic circle. In addition, Li Tiangang's sword light was shattered, and uncontrolled energy also hit the magic circle, which also caused terrible damage.

impact.

Phew! Phew! Phew!

In Yuanzi camp, people kept spitting out blood one after another.

Some could no longer stand and their bodies were crumbling.

Even some of the team leaders with higher realms were as pale as white paper, and all their strength was about to be drained away.

But their eyes were tenacious, staring at the demon king outside the magic circle, and everyone's eyes showed a murderous aura that was not afraid of death.

This is the Li family's most elite army for thousands of years.

The most ordinary soldiers who can enter Yuanzi Camp are also the elites in other armies.

Li Tiangang's face was ugly, and he looked around. He could see the black tide outside the defense lines on the left and right sides.

There were only a few such massive monster offensives in the more than ten years of Yanbei's campaign. Most of the time, the monsters invaded in small numbers, repeatedly testing, and were unwilling to risk sacrifices.

The palace owner of the Holy Palace obviously cherishes feathers more.

But this Taixu Realm and Longmen seem to be much crazier.

"Send an order to open the small openings of some dangerous magic circles, release some demons in, and let the guards of the French Camp hunt them to relieve the pressure on the magic circles!"

Li Tiangang quickly conveyed the order.

Li Fu nodded and quickly sent orders to all parties.

At this moment, the four demon kings outside the magic circle took action again.

They discovered that although their attacks were blocked by Li Tiangang and could not be concentrated in one place, the damage to the magic circle was also great due to the close collision.

"Let's see how long you can hold on!"

Among them, a young demon king from Longmen with curved horns on his head said with a ferocious smile:

"I won't let you summon the warriors from the aristocratic families in Liangzhou this time."

Li Tiangang's heart sank. Among the many orders he had previously sent, he also included sending orders to various cities to mobilize the garrison in those cities to join the battle.

There is also the power to recruit warriors from those aristocratic families.

After all, if the mountains and rivers are broken, how can we talk about a noble family?

If the borders were breached and demons invaded, those aristocratic families would still be unable to resist.

"Activate the Jiuyuan Lihuo Formation!"

Li Tiangang's face was stern, his eyes were like those of a piercing god, without any emotion or fluctuation. He was not disturbed by the words of several demon kings and calmly issued orders one after another.

His soul was in the sky, overlooking the entire front. In a more distant place, he judged the situation through the beacon signals, as well as the war eagles that came and went from time to time to send messages to him.

This is a demonic war eagle that the Li family has surrendered and trained. It has low attack power but is extremely fast. As a signal officer in this battle, it can make up for some accurate messages that the beacon smoke cannot convey.

Following the command, the runes on the six-phase star formation were reversed, and another formation was activated to cover it.

The combination of the two magic circles consumes a lot of energy, but this magic circle will also have terrifying attack and killing power.

In an instant, countless demons that collided with the magic circle were immediately hit by the sudden flash of red light from the magic circle, and burned on the spot.

Even some great demons in the realm of gods were burned by the Lihuo and had to retreat, hurriedly slapping away the raging fire on their bodies.

This flame is extremely terrifying and can burn the soul. If it is allowed to burn, even monsters in the heavenly realm will be burned to death!

With the activation of the Jiuyuan Lihuo Formation, the demon tide's offensive was significantly eased, and the speed of the charge was greatly reduced.

But within the defense line, it has entered the most intense state of combat readiness. In the battle camps supporting the magic circle at each node, countless soldiers are working hard and exerting all their strength.

"snort!"

Outside the magic circle, the expressions of the four demon kings changed slightly, they snorted coldly, and took action again.

Fiery Li Fire spewed out from the magic circle, but this Li Fire had some influence on the three immortal realms, but it had little effect on demon kings like them. They swatted it out casually and kept hitting the magic circle.

Li Tiangang only used his sword from time to time, but being separated from the magic circle and facing four demon kings, the damage he could cause was limited.

Looking around the battle line, Li Tiangang's eyes became more solemn, knowing that if this trend continued, the formation could only last for half a day at most, and the defense line would be broken!

If it is just a wave of monsters, relying on the power of the magic circle and his scheduling can reduce the impact to a minimum, and draw it into a protracted war like the Yanbei War.

But in front of me, the attacks of these demon kings caused great damage to the formation. Each attack shocked and was better than the charge of thousands of demons. Moreover, the more concentrated the power, the greater the damage, forcing the formation to mobilize more.

the power to repair.
To be continued...