The shadow in the northern sky was not fast.

Renn saw them clearly from a distance. It was the Leicao Tianshang who had observed the group of flying undeads, with a number of about 5,000.

Most of these undead are gargoyles, ghost bats, and resentful spirits, as well as some of the rare soul weaver and bone wing flying demons.

A Death Knight riding a Bone Dragon leads this group of flying undeads.

Soon, they entered the sky above Abraken, but instead of rushing across the strait to attack Gotham, they circled in the sky.

Aberaken's forest was eroded by the power of death and became dry and twisted.

The dwarves saw a large area of ​​black forest shaking from a distance, as if a wave was flooding under the trees, getting closer and closer to Gotham.

Finally, countless undead creatures appeared in the forest.

They are densely packed together, like mercury, rolling forward in the forest. The power of death soaring into the sky swept through, and a rotten stinking smell penetrated into the nostrils, which was disgusting.

"The Undead!"

"Mahal is here, please bless us!"

A dwarf screamed on the city wall, but not panic, but subconsciously shouted out when he saw the enemy and reminded his comrades.

Although the Three Hammers Legion was only a few months old, most of its members were dwarves who had experienced battles or were directly drawn from other legions. The regiment commander Kestarkin was also very attentive to military discipline. The dwarf soldiers were not nervous because of the number of enemies, and calmly observed the enemies on the other side from behind the walls.

The army formed by the undead is not like a living person, and it will not be tired or have any feelings.

Driven by the Death Knights in the army, they kept their pace and did not make any queue adjustments, and immediately launched a charge 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 dived towards the middle of the city wall. Their target was the dwarves on the wall, and they entered the range of the electric cannon in a blink of an eye.

However, the electric cannon was not moving at all.

Kestagin looked at Rennes beside him and whispered: "My Lord Earl?"

“Wait a little longer.”

Rennes calmed answer.

He turned a blind eye to the undead in the sky and his eyes fell on the other side. With the power of the electric light cannon, it is not difficult to clear the enemies in the sky. He must be more patient and fire after the undead on the ground also enters the range to ensure that the electric light cannon appears on the battlefield for the first time and cause greater damage.

Two thousand meters, one thousand five hundred meters, one thousand meters...

In less than half a minute, the flying undead was only five or six hundred meters away from the city wall. The dwarves could see the gargoyle's hideous fangs clearly, and the above their heads were darkened.

The Dwarf Musketeer and Hunter both raised the rune musket and placed their fingers on the trigger to fire at any time.

But the order was delayed, and the dwarves gradually became a little anxious.

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

Kestagin couldn't help but shout a loud reminder.

Renn did not respond, and answered for him a sharp explosion, and the electric cannon fired!

I saw four electric cannons in the middle of the city wall turn the guns, aiming at the same direction in the sky, and spraying out countless blue beams. Countless beams of light formed four firepower, like four lines, connecting the flying undead group and the city wall.

The next moment, the beam that hit the dead exploded.

The power of the beam emitted by the electric light cannon is adjustable, with the lowest three rings and the highest five rings. Under Renn's control, the firepower is fully opened, and each beam is equivalent to a five-ring spell.

At the same time, the muzzle of the electric light cannon vibrates slightly to cover a larger area.

Boom boom boom boom...

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

Every second, four electric cannons will shoot at least sixty beams of light, that is, sixty five-ring spells.

The dark clouds formed by the undead were like hitting a wall of steel, and they were instantly crushed to pieces.

Amid the deafening sound of cannons, the dwarf musketeers and hunters had to stop after firing a few shots. They had just aimed at a dead soul, but before they could shoot, they were shot and exploded the next moment, and could only stare at the amazing scene in the sky.

In just a few seconds, the shadow in the sky was shot through.

The undead screamed and scattered.

At this time, two electric light cannons far apart from the north and south sides of the city wall were charged since the beginning of the battle, and the muzzle gathered a dazzling ball of light and fired out in the twelfth second.

The sky suddenly lit up.

Most of the dwarves subconsciously closed their eyes, and only a few dwarves saw two huge balls of light shooting into the sky, instantly shooting into the flying undead that had been destroyed.

Boom!

Two explosions that stinged the eardrums were stacked into one, and high-temperature lightning and shock waves drowned the undead. Whether it was a gargoyle or a soul weaver, they were instantly wiped out before they could even scream.

Then, it rained.

But what fell from the sky was not rain, but fragments of the dead body, and black ashes floating all over the sky.

Thousands of flying undead were swept away, leaving only two or three hundred left behind, and the light of luck passed by.

But this is only temporary.

The four electric cannons turned the guns, and the beams accurately shot the remaining undeads, and they were killed in a few seconds. The Death Knight who led the flying undeads and its bone dragon also died in the two bombings of the electric cannons. The ending was no different from that of ordinary undeads.

In less than half a minute, there was no dead soul in the sky.

From beginning to end, these fierce undead spirits did not even have the chance to approach the city wall within 500 meters, let alone attacking the dwarf legion on the wall.

All the dwarves were shocked by the power of the electric cannon, either unable to speak a word or shouting at the name of the gods.

Even Kstakin, who had seen the electric cannon test with his own eyes, had his eyes wide open.

"Precautions to maintain order."

Renne reminded him that the battle had just begun.

On the ground, the undead army opposite the strait had rushed out of the forest and reached the shore. The death knights in the mixed army waved their weapons one after another, and the ice force crossed over their heads and fell into the water. The water in the Easter River was not deep, and the water surface was relatively flat, and the water surface was frozen in a blink of an eye.

The army of undead spread to both sides, dozens of frozen places on the river surface that were several miles long, forming ice bridges that attacked the city walls.

The undead who rushed in the front stepped on the thick ice surface, spreading like mercury.

At this time, the flying undead in the sky had been cleared.

In the middle of the city wall, the barrels of the six electric light cannons were lowered, aiming at the ice surface for three seconds, and six thick electric light rays were shot out.

The high-temperature rays easily penetrate the ice and then start to move.

The ice surface melted instantly when the rays swept across, and the undead that rushed to the nearby were also burned to ashes. A ray attack could only last for eight seconds. When the rays converged, dozens of ice surfaces had been cut off, and the undead behind fell into the water and fluttered under the water.

The undead will not be drowned, but they will not swim. They move slowly in the water, like living targets, with almost no threat.

The momentum of the army's charge could not stop.

The undead behind rushed to the shore, crowded with water, and squeezed the undead in front into the water, and the scene was in chaos.

The Death Knight quickly freezes the surface again, but it's too late.

The electric light cannon cooled for a few seconds and fired again.

Within the range, the four of them were in continuous shooting mode, and beams of light were emitted like storms, storming and storm, storming the undead on the shore and blocking them from crossing the strait. The two farther electric cannons began to charge for the second time.

Twelve seconds later, two huge balls of light burst out and shot towards the opposite shore.

A violent explosion occurred in the middle of the undead army.

The terrifying energy and shock wave swept across the surroundings, leaving two large pits with a diameter of 100 meters. Even if the undead within hundreds of meters were not bombed directly, they were shattered by the aftermath of the explosion.

At least two thousand undead were killed in one volley of artillery fire.

With so many soul powers, Renn will naturally not miss it. The electric light cannon is essentially its clone, with a brain-dividing chip inside, loaded with a copy of a mutated mobile phone, which can absorb souls within three thousand meters in space like the body. This distance is roughly the same as the range of the electric light cannon.

Any enemy killed by the electric cannon will be absorbed.

Just now, the five or six thousand flying undead were killed in the sky, and the converted power directly filled most of the soul power pool. Rennes was ready to turn on the mobile phone interface and invest the surge in power on several factors that consume the most power.

The mind of the master's mind is improved from level 7 to level 8.

The prayer technique ranges from the seventh ring to the eighth ring.

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

The progress of the three legendary elements was simultaneously promoted, and the power of more than 2,000 units was bottomed out in a blink of an eye. It happened that the electric cannon was bombarded with a volley of bombing, and the power increased wildly again.

The electric cannon is still firing and strafing.

Every second, at least dozens or hundreds of undead are killed, the soul absorbs it from the air, and the power increases. Every twelve seconds of bombing, the power rises like a rocket.

The capacity of the soul power pool is three thousand grids.

For the first time, Renn felt that the capacity of the soul power pool was too small. At the same time, he increased the three legendary elements, and also raised the Wings of Wind and Thunder, Rainbow Light Cloak, Spiritual Breaking, Sky-Splitting Sword, Spiritual Power Field, and Electric Blasting Magic Ball to the Eighth Ring, and the Mind Jump also reached the upper limit of the Seventh Ring, and the Power is still in use.

After several rounds of bombing, the soul power pool was almost bursting.

Fortunately, Rennes made preparations.

In the dark area, the Obsida Tower stands in a hidden and wide cave. After more than three months of hard work, with the help of the Leicao Heavenly Soldier, Resling has arranged the Hess magic circle almost the same, only a small part of the ninth floor.

On the seventh floor of the tower, Resling transformed this floor into more than a dozen meditation rooms.
To be continued...