Chapter 716

That shadow in the northern sky wasn't moving fast.

Ren saw them clearly from a long distance. It was the group of flying undead that the Thunder Cast Heavenly Soldiers had observed before, and the number was about 5,000.

Most of these undead are gargoyles, ghost bats, wraiths, and some relatively rare soul weavers and bone-winged flying demons.

A death knight riding a bone dragon leads the flying undead.

Soon, they entered the sky above Abraken, but they were not in a hurry to fly across the strait to attack Gotham, but hovered in the sky.

The forests of Abraken were parched and twisted by the forces of death.

The dwarves saw the black forest shaking from a distance, as if a wave was submerging from under the trees, getting closer and closer to Gotham.

Finally, the figures of countless undead creatures appeared in the forest.

They are crowded together like quicksilver, rolling forward in the forest. The soaring power of death swept across, and from a long distance, there was a rotten stench entering the nostrils, making people sick.

"Undead!"

"Mahal, please bless us!"

A dwarf yelled on the city wall, but he didn't panic, but subconsciously yelled when he saw the enemy to remind his comrades.

Although the Three Hammers Legion has only been established for a few months, most of its members are dwarves who have experienced many battles, or are directly transferred from other legions. The leader Kerstakin is also very careful about military discipline. Nervous in number, calmly observe the enemy on the opposite bank from behind the wall.

The army of the undead, unlike the living, does not tire or feel any emotion.

Driven by the death knights in the army, they kept walking without making any adjustments in formation, and immediately charged towards the city wall.

Wherever the army passed, the dry forest was trampled into flat ground.

The flying undead in the sky took a step faster and swooped down towards the middle of the city wall. Their target was the dwarves on the wall, and they were within the range of the electric light cannon in a blink of an eye.

However, the electro-optical cannon did not move.

Kerstakin looked at Ren next to him, and said in a low voice, "Your Excellency the Earl?"

"hold on."

Ren replied calmly.

He turned a blind eye to the undead in the sky, and his eyes fell on the opposite bank. With the power of the electro-optic cannon, it is not difficult to clear the enemies in the sky. You have to be more patient and wait for the undead on the ground to come into range before firing. This will ensure that the electro-optical cannon will appear on the battlefield for the first time and cause greater damage.

Two thousand meters, fifteen hundred meters, one thousand meters...

In less than half a minute, the flying undead were only five or six hundred meters away from the city wall. The dwarves could already see the ferocious fangs of the gargoyle clearly, and the top of their heads also darkened.

Both the dwarf musketeer and the hunter raised their rune muskets, fingers on the trigger, ready to fire.

But the order was delayed, and the dwarves grew restless.

"It will be too late if you don't fire!"

Kerstakin couldn't help reminding loudly.

Ren didn't respond, and what he answered was a sharp explosion, and the electro-optical cannon fired!

The four electro-optic cannons in the middle of the city wall turned their muzzles in unison, aimed at the same direction in the sky, and sprayed out countless blue beams. Countless light beams form four firepower, like four lines, connecting the flying undead group with the city wall.

In the next instant, the beam that hit the undead exploded.

The power of the light beam emitted by the electro-optical cannon can be adjusted, the lowest is the third ring, and the highest is the fifth ring. Under Ren's control, the firepower is fully fired, and each beam is equivalent to a five-ring spell.

At the same time, the muzzle of the electro-optical cannon vibrates slightly to cover a larger area with firepower.

Boom boom boom...

The lightning-filled undead exploded, and the gargoyle flying in the front was hit head-on, and was instantly blown into countless fragments.

Every second, the four electro-optical cannons will fire at least sixty beams, that is, sixty five-ring spells.

The dark cloud formed by the undead was like hitting a steel wall, and it was smashed to pieces in an instant.

Amidst the deafening sound of cannons, the dwarf musketeers and hunters had to stop after only firing a few shots. They just aimed at an undead, and before they fired, they were shot and exploded in the next instant. They could only stare dumbfounded at the astonishing scene in the sky .

In just a few seconds, the shadows in the sky were shot through.

The undead screamed and scattered.

At this time, the two electro-optical cannons on the north and south sides of the city wall, which were farther apart, had been charging since the beginning of the battle. A dazzling light cluster gathered at the muzzle, and they were fired in the twelfth second.

The sky suddenly lit up.

Most of the dwarves closed their eyes subconsciously, only a few dwarves saw two huge balls of light shooting into the sky, shooting into the flying undead that had been wiped out half of them in an instant.

Boom!

Two eardrum-stinging explosions overlapped into one, high-temperature lightning and shock waves flooded the undead, whether it was a gargoyle or a soul weaver, they were instantly wiped out before they even had time to scream.

Then, it rained.

But what fell from the sky was not rain, but the corpse fragments of the undead, and black ashes flying all over the sky.

Thousands of flying undead were wiped out, leaving only two or three hundred left behind. It was a fluke.

But this is only temporary.

The four electro-optical cannons turned their muzzles, and the light beams precisely shot the remaining undead, killing them all in a few seconds. The death knight who led the flying undead and its bone dragon also died in the two bombings of the electric light cannon, and the ending was no different from that of ordinary undead.

In less than half a minute, there was not a single undead in the sky.

From beginning to end, these menacing undead didn't even have a chance to get within 500 meters of the city wall, let alone attack the dwarf army on the wall.

All the dwarves were shocked by the power of the electro-optic cannon, and either couldn't speak a word, or yelled the name of the god.

Even Kerstakin, who had seen the electric light cannon test with his own eyes, stared wide-eyed.

"Pay attention to maintaining order."

Ren reminded him that the battle had just begun.

On the ground, the undead army on the other side of the strait has rushed out of the forest to the shore. The death knights in the mixed army waved their weapons one after another, and the force of ice went over their heads and fell into the water. The water in the East River is not deep, and the water surface is relatively gentle, and the water surface is frozen in a blink of an eye.

The undead army spread out to both sides, and dozens of places on the several-kilometer-long river were frozen, forming ice bridges to attack the city wall.

The undead rushing to the front stepped on the thick ice, and the mercury spread over.

At this time, the flying undead in the sky have been emptied.

In the middle of the city wall, the barrels of the six electro-optical cannons were lowered, aimed at the ice surface to recharge for three seconds, and fired six thick electro-optic rays.

The high-temperature rays easily penetrated the ice, and then began to move.

Where the ray swept, the ice melted instantly, and the undead who rushed nearby were also burned to ashes. A ray attack can only last for eight seconds. When the ray converges, dozens of ice surfaces have been cut off, and the undead behind fall into the water, flopping about underwater.

Undead cannot be drowned, but they cannot swim either. They move slowly in the water, like living targets, and pose little threat.

The momentum of the army's charge could not be stopped.

The undead at the back rushed to the shore, crowded the water, and squeezed the undead in front into the water, and the scene was chaotic.

The death knight hurriedly froze the ice again, but it was too late.

The electro-optical cannon cooled for a few seconds and fired again.

Of the six electro-optic cannons within range, four of them fired beams of light in bursts like a storm, strafing the undead on the shore, preventing them from crossing the strait. The two farther electro-optical cannons started charging for the second time.

Twelve seconds later, two groups of huge rays of light erupted and shot towards the opposite bank.

There was a violent explosion in the middle of the undead army.

Terrifying energy and shock waves swept across the surrounding area, leaving behind two large craters with a diameter of 100 meters. Even if the undead within hundreds of meters were not directly bombed, they were shattered by the aftermath of the explosion.

A salvo of artillery fire killed at least two thousand undead.

With so much soul power, Ren would naturally not miss it. The Electro-optical Cannon is essentially its own clone, with a split-brain chip inside, loaded with a copy of a mutated mobile phone, which can absorb souls within three kilometers from the air just like the main body, and this distance is roughly equivalent to the range of the Electro-optical Cannon.

The souls of all enemies killed by the electro-optical cannon will be absorbed.

The five or six thousand flying undead in the sky were killed just now, and the converted power directly filled most of the soul pool. Ren was already prepared, and opened the phone interface early, and put the skyrocketing power into several most power-consuming element.

The heart of the main brain, from the seventh level to the eighth level.

The wish technique ranges from seven rings to eight rings.

The titanium pole gold body is advancing towards the second level.

The progress of the three legendary elements was promoted at the same time, and the power of more than 2,000 grids bottomed out in a blink of an eye. It happened that the electro-optical cannon salvo bombed, and the power rose again crazily.

The electro-optical cannon continued to fire.

At least dozens of hundreds of undead are killed every second, their souls are absorbed through the air, and their power goes up. There is a bombing every twelve seconds, and the battery is soaring like a rocket.

The capacity of the soul pool is 3,000 grids.

For the first time, Ren felt that the capacity of the soul pool was too small, so he upgraded the three legendary elements at the same time. Both have been upgraded to the eighth ring, and the mind jump has reached the upper limit of the seventh ring, and the battery is still not exhausted.

After several rounds of bombing, the soul pool was about to explode.

Fortunately, Ryan kept a hand ready.

In the Underdark Region, the Obsidian Tower stands in a hidden and wide cave. After more than three months of hard work, Raistlin, with the help of the Thundercast Heavenly Soldiers, has arranged the Hess Magic Circle almost, only missing the ninth floor. A fraction of it.

On the seventh floor of the tower, Raistlin transformed this floor into more than a dozen meditation rooms.

In each meditation room sits a human being.

Their looks and figures are slightly different, and their skin and hair colors have been adjusted. They seem to be between eighteen and forty years old, and their temperaments are also very different.

If they stood together, no one would guess that they were clones.

These are all clones of Rennes, and the souls in their brains do not contain any elements and can be cultivated.

For more than two months, he has successively created more than a dozen such avatars, hidden in the Obsidian Tower, and has mastered the idea of ​​star meditation, at least a first-level mage. Among them, the first two or three mages relied on their own meditation. Has been promoted to the second level.

In addition, Rennes did not put any more electricity into them, and was waiting for today's opportunity.

At this moment, the mage avatars all opened the phone interface.

Seeing that the soul pool was about to be full, the mages moved their minds and used the battery to recharge themselves. More than a dozen mages consumed power at the same time, and immediately, the soul pool began to drop.

The lake of stars in the minds of the mages expanded rapidly, and the lake became deeper and deeper.

In less than half a minute, the mage's avatars all entered the soul ascension.

Level 1 to level 3 mages consume too little power for the legendary high-level Ren, even if there are more than a dozen mages consuming it together, the proportion is still too small.

At the end of the ascension of the soul, the soul pool is almost full again.

The sorcerer's avatar immediately accelerated charging and quickly upgraded itself. It took less than a minute to go from level one to level two and level three. Because there was no blood soul curse, and it was too late to build a spell model, Ren, based on his own experience, forcibly filled the mage clone with electricity, exceeding the limit of the meditation space, thus triggering a soul transformation.

You cannot upgrade when the soul is transformed, and the phone must be restarted.

Ren can only find another outlet for the power, the fourteenth level of "strength" and the eighth level of "energy devouring", the ups and downs of the soul pool stabilized.

The progress bar of strength advances slowly, while the improvement of energy devouring is much faster.

After half a minute.

The electro-optical cannons had already fired ten rounds, and the number of undead army on the other side of the strait had dropped visible to the naked eye, only about 70% remained.

But the offensive of the undead army did not stop because of this.

Undead creatures will not be afraid, let alone shrink back. Driven by the death knight, they try to use their corpses to consume the firepower of the electric light cannon, pave a way on the water surface, and will not stop until they attack below the city wall. rushed up to die.

"Ren," Kestakin shook his head and said, "The situation is a bit strange."

"They are just cannon fodder to attract our attention." Ren nodded. He had already noticed something was wrong, the undead were not afraid of death, but that didn't mean their commanders had no brains. Especially death knights, these guys who are extremely calm at any moment, their intelligence is better than living people.

Ren has already opened the eye of the soul, and the key to the door and the will to truth are also fully operational.

He looked around, looking through the void plane, trying to find out where the real enemy was, and the Stormcast Soldiers in Gotham were also searching at the same time.

But nothing.

The Naxus Floating Void City, which was expected to be controlled by the Scourge, did not show signs of jumping over.

Before the appearance of the Floating Void City, the teacher, Master Oroin, Hell Yan, and Elder Solim, the four holy-level powerhouses, would not make a move, so as not to overwhelm the enemy.

Ren was on alert but also puzzled. Could it be that this attack of the undead army is still just a test of Gotham?

As soon as the idea came to his mind, he simultaneously sensed the vision of a Thundercast Heavenly Soldier.

Earlier, a group of Thundercast Heavenly Soldiers rode bronze galloping horses to act together with the Spearwing Knights, acting as their own eyes and ears, controlling the movement of the entire battlefield. At this time, they had flown to the east of Gotham more than ten miles away, and they could see the sky in front of them from a distance. There is a huge portal.

This portal is suspended high in the sky, and teams of death knights are rushing out.

Ren's pupils shrank.

They are one of the most elite armies under the Scourge, the "Black Soul Knights" who have produced countless horrific killings!