Although the Wei army's obscuring aviation warships were menacing, the allied forces in the north, which were waiting for them, did not show the slightest sign of timidity or retreat. All the Allied soldiers wearing flying wings rose into the air one after another, numbering about 16,000 people, while the rest were in a two-meter-high defensive fence, ready for a bloody battle.

The defensive fence is about a kilometer long, and every ten meters, there is a Yuan Qi cannon, which is connected to the fence. Although the range of the Yuan Qi Cannon is not as good as that of the Dongfeng Altar, Sun Bin led people to install an artificial firing device for each Yuan Qi Cannon within the time of a stick of incense, which greatly increased the hit rate of the Yuan Qi Cannon.

In the blink of an eye, the Allied Army's winged warriors flew to the same height as the Wei army's warships. Looking up from below, the formation of the winged warriors of the flying machine is like a battle flag waving in the wind. As soon as Lu Bu gave an order, all the Wei army's aviation warships suddenly stopped moving forward, and the distance at which the warships were parked in the air happened to be out of the attack range of the Yuanqi cannon. After the battle of Chibi, Cao Cao seemed to have a good understanding of the performance of the Yuan Qi Cannon and the Dongfeng Altar.

Lu Bu took out the polar eyepiece and looked at the other party's preparation, although there were many flying warriors in the air opposite, but there was a wooden fence on the ground that would shatter at the slightest touch. I can easily penetrate the stone fortifications, let alone the wood. Lu Bu was worried, his eyes became narrow, and he cast a disdainful gaze. After a short period of silence, I saw clusters of arrows raining in the sky, mixed with huge black boulders, launched like a whirlwind from the waves formed by the Wei army's warships.

The impermeable striking force composed of a rain of arrows and boulders seemed to be a giant palm weighing 10,000 catties, with a whistling and piercing wind, drawing a thick arc in the air. The giant palm is so big that it can completely cover the radiation range of the entire camp of the Allied Army, and of course, this also includes the Trap Wing Warriors who have already gained momentum in the air, and the battle flags that are sounding in columns.

The giant palm leaped over the highest point, and struck the sky above the Allied camp like a whirlwind, and the distance continued to shrink and close. At this time, the purple laser wave of the Yuan Qi Cannon began to exert its initiative and shot mercilessly towards the black giant palm. Countless voids immediately appeared on the giant palm, which were shot out by the laser waves of the Yuan Qi Cannon. However, in the blink of an eye, the hole was filled by the subsequent rain of arrows. Many of the black boulders were also shot through and burst, but the larger boulders followed from behind, replacing the boulders that had just burst out.

This giant palm can be said to completely ignore the fire of the Yuan Qi Cannon, continue to maintain its integrity and ferocity, and want to eat the entire northern camp in an instant. However, just as the giant palm was about to reach the sky above the Yuan Qi Cannon, it was suddenly stopped by an even larger, blue translucent wall perpendicular to the ground. When the giant palm hit the strange blue translucent wall, there was not a single crashing sound. The giant palm suddenly turned into a dense black rain, flowing down the wall.

All the arrows and boulders, after being stopped in such a strange way, fell to the ground one after another, and the ground was piled up into a hill in an instant. Lu Bu was surprised to see this incredible scene, his mouth opened slightly, and he didn't realize what was going on for a long time. Could it be that this is their newly invented translucent wall? At this time, Cao Cao also saw this strange scene through Lu Bu's eyes. What kind of wall can stop a thousand-pound boulder without a sound?

Hum! No matter what tricks you pretend to be, even if it's the hardest wall on the King Continent, I'm going to smash it all over you. Cao Cao used the Blood Witch Technique to give Lu Bu a new order. Lu Bu's eyes turned red, as if he heard a voice from the deepest part of his mind.

I saw a rain of rockets in the sky, mixed with flaming boulders, once again, burst out from the waves formed by the warships. An even larger, flaming giant palm of flame swept through the wind, roared like thunder, and galloped away. The giant palm was surrounded by a layer of white mist, as if the air had been scorched by it.

As soon as the Flame Giant Palm reached the sky above the Yuan Qi Cannon, the blue translucent wall reappeared. The Flame Giant Palm spat out a whirlwind of flames, like a flaming dragon, and slammed forward. However, this flame giant palm was still stopped by this blue wall, and the clouds were light and breezy. The Flame Giant Palm was silently shattered into countless burning rain of fire, which gurgled down the blue wall and finally fell to the ground. The height of the hill has doubled again.

When the rain of fire ended, the blue walls disappeared as well.

"Haha, Senior Brother, the time still wall you invented is really powerful, so many arrows and boulders have been stopped by it like a thousand catties." Lu Ban stood beside Sun Bin and exclaimed.

"It's just a basic prototype of the Time Reversal, which allows all objects that touch it to return to their original state of motion. When a fast-flying object hits it, the velocity immediately becomes zero. It's just that this wall, it has another drawback..."Sun Bin said.

"The downside? What are the drawbacks? Isn't it already invulnerable? Lu Ban was puzzled.

"At the moment, it can only be used twice, and the next time we use it, we will need to replace the energy crystals buried in the ground, however, the enemy will not give us this time." Sun Bin said.

"In other words, if the Wei army shoots a third wave of arrows, can we only watch being shot into hedgehogs?" Lu Ban asked rhetorically.

"Let's just say that, but fortunately, the Wei army's arrow rain boulders seem to have run out, you see..."Sun Bin stretched out his hand and pointed to the sky.

Lu Ban turned around and saw countless dragon warriors, jumping down from the aviation warship, and began to fly towards this side at a rapid pace. In addition, half of the aviation warships began to land quickly, and countless Blood Witch Troops jumped from the warships and began to run towards the defensive fence of their camp.

Yang Jian stood at the front of the alliance camp, and when he saw that the enemy army had finally been dispatched, he stepped forward from the formation and waved the flag of attack with both hands.

As soon as the order to attack was given, the flying winged warriors in the sky who had been preparing for a long time rushed towards the oncoming 30,000 dragon warriors like the wind. On the ground, the Blood Witch Army rushed at the speed of a tiger and a leopard, and in the blink of an eye, it was at the foot of the defensive fence.

The two forces in the sky, which were like fire and water, and the two camps of different colors of armor, quickly fused together. Looking up from below, it is as if the sky is a pure vat, where people have been added with two different colors of dye, and they are quickly stirred until they change into one color.

The warriors on both sides who had been killed, or whose wings had broken off and could not continue to fly, fell from the sky like meteorites, bursting into a bloody patty on the ground.

The Allied warriors on the Genki Cannon use the Genki Cannon control device to continuously fire purple laser waves towards the Blood Witch Army with their fangs exposed. A huge void immediately appeared on the body of the Blood Witch Army warrior. However, the Blood Witch Army who were shot through the body did not fall down there, because they did not feel pain, did not have their own thoughts, and could still continue to fight, unless their heads were shot through or cut off, and they could not accept the orders of the Blood Witch caster, they would die completely. Otherwise, they are incomparably ferocious murderous puppets.

The Blood Witch is fast, and it is difficult for the Vitality Cannon to shoot at their heads, so it is difficult for the Allied fighters to kill them in a single shot. Many of the Blood Witches had already climbed along the defensive fences, ready to fight the Confederates on the ground.

At this moment, Yang Jian calmly stepped back onto the white war horse, and the golden spear halberd in his hand shone brightly against the sun. With a bang, Yang Jian stabbed the golden halberd into the air, and the Allied soldiers shouted angrily and rushed towards the Blood Witch Army who jumped into the fence.

Yang Jian was followed by Nezha, Sun Bin, Lu Ban, Zhong Wuyan, and Lian Po. Originally, Sun Bin and a few brothers wanted to go to the extreme north to explore the reality of the demon clan. However, not long after leaving Jixia Academy, they received a letter from Master Mozi, and then they turned their horses around and went straight to the place of origin. Because Cao Cao's army is no different from the ghosts, and even more so from the fierce and vicious demons, they must come.

The clashing of soldiers was mixed with the sound of shouts and roars, and then drowned out by the explosion of thunderbolts. Streams of blood were injected into the air, countless arms flew in the air, heads rolled on the ground, and broken legs were messily intertwined on the ground.

The sun sets in the west, and the clouds on the horizon change their treacherous shapes with the wind, while reflecting the colorful sunset like blood.

The warriors on both sides in the sky, fewer and fewer survived, and more and more fell to the ground. At the beginning of the war, the Allied army had about 16,000 flying machine wing soldiers, and the Wei army reached 30,000 people. As the battle raged, there were only 6,000 flying wing fighters left, and the Wei army and Longwu army left 15,000 people. The relatively low casualties of the Flying Wing Warriors are entirely due to the fact that their wings are mechanical and not easily damaged. And the wings of the soldiers of the Wei Army, the Dragon and Wu Army, all grew out of their bodies, and they were easily stabbed and unable to fly.

The allied army on the ground went from the initial 7,000 people, to the twilight of day, there were only 3,000 people left, and the Wei army's Blood Witch Army still had 15,000 people left.

Lu Bu was still standing on the air warship in the sky, witnessing the battle situation on the entire battlefield, his eyes becoming even redder than before. At this moment, Cao Cao was watching everything in front of him with the help of his eyes. A sly touch of sly at the corner of his mouth gradually bloomed, and he began to caress his chest and laugh wildly.

"What if you have a cannon, what if you have a thunderbolt, what if you have a blue wall with bells and whistles? The war went on like this, and the person who had the last laugh was still me, Cao Mengde. Cao Cao said like this.