The City of Sparks, covering an area larger than the most prosperous international metropolis before the mysterious arrival of the Blue Star, is full of magnificent pavilions and palaces, and the fairyland of sacred mountains is everywhere, as if it is a scene only in mythology.

Indeed, if we put aside the evil gods and calamities, everyone in this era can be said to be like a dragon.

Mystery brings disaster, but it also brings new life.

However, if compared to other eighth-level oasis giant cities, the Spark City is smaller again, several times smaller.

This is not due to the fact that the time was too short to build. When it comes to infrastructure, the torch is professional.

It's just that Fang You wants to leave plenty of space outside the oasis.

With this promotion, he not only wants to elevate the oasis to a high position and gain exclusive power, but also wants to take this opportunity to strangle a large number of evil spirits.

It's a trial!

……

On this day, the wind and the sun are beautiful, which is suitable for the catastrophe.

The Awakened who belonged to each combat corps began to check their equipment, receive combat preparation potions and props, and went to the city wall in charge of garrisoning with their own commanders.

They were silent, except for the thud of their boots on the ground, and they climbed the walls of the city in black flame-emblazoned suits. In the sunlight, their backs elongated, towering like a city wall, blocking the thick gray fog outside.

At the same time,

The ordinary people in the Spark City are also evacuating towards the shelters in an orderly manner.

They don't have much panic on their faces, they are very used to this kind of incident, isn't it just a treacherous siege, who hasn't experienced it a few times?

They are also the pioneers of the Spark City, and they also have their own beliefs and pride.

Perhaps, they are too weak to help in the face of a treacherous siege, but they still have the next generation! They will train their sons and daughters to be warriors and heroes who can kill evil spirits!

"Master, everything is ready, please give instructions for the next step!"

Xiao Phantom's voice is a little less brisk, and more solemn and serious.

She changed into a serious combat uniform, her right hand clenched into a fist in front of her heart, and at the same time, she embodied a three-dimensional image of the Spark City with the power of illusory reality, marking the operation of the various regiments, the various shelters, and the various defensive rituals.

Fantasy has been connected to the defense system of Starfire City.

Fang You looked at his watch, and there were still 16 minutes and 35 seconds left before the scheduled time.

After a moment's wait, he said, "Activate all the Dawn Beacons."

Buzz –

Invisible ripples ripple out.

The towers of pure white that stood in the city began to bloom with a warm and protective light of dawn. The glory enveloped the whole city, and the magnificent city was clothed in golden battle clothes, like a god and a saint.

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But eight to nine is different!

The promotion of the oasis had just begun, and the outermost land had only expanded twenty or thirty meters, and the gray fog outside was boiling very violently.

The gray mist quickly became thick and active, like a giant wall of ten million snake pythons intertwined, twisted, wriggled, and fluttered! Just looking directly at it makes people's scalps tingle, and their sanity plummets.

At this time, the lighthouses of dawn that stood all over the city bloomed with more and more dazzling brilliance.

This light is like a small sun, trying to dispel the gloomy haze.

Under the protection of the light of dawn, the defenders did not suffer from the unscathed filthy impact. However, even though dozens of dawn lighthouses were erected in the city, the sky in the Spark City quickly darkened. Thick clouds covered the sky, and the black clouds overwhelmed the city, so oppressive that it seemed to be breathless.

All these celestial changes, and the whole process is only a few tens of seconds.

After this short, oppressive gloom, the earth shook violently, and the rubble outside the walls trembled. The whole magnificent city began to tremble uncontrollably, but under the protection of the golden ritual canopy, the city remained impregnable, and not a single building cracked due to the strong earthquake.

"The Evil has appeared!"

Someone spoke.

In the headquarters, the incarnation of Black Knife No. 1 sitting here, his eyes under the mask did not blink, and he stared coldly at the reconnaissance screen.

Thousands of 'Detection Eyes' gather images from all sides here for the commanders to command and judge.

"A million."

"Three million."

"Six million."

"The number continues to rise, and the trend is not slowing down!"

At this time, one after another detection images darkened one after another, and the field of vision was lost.

The Eye of Detection, despite its invisibility, can still be destroyed. When the evil is overwhelming, filling every inch of space, the Detection Eye along the way will be ruthlessly crushed.

However, this was expected, and the generals in the headquarters did not change color.

Just staring at the treacherous tide, estimating the distance.

Black Knife ordered, "The Crystal Cannon begins to charge."

Located behind the city wall, the giant cannon tower, which is more than 130 meters high, is lit up with circles of light representing the charging stage.

Between heaven and earth, there is a terrifying energy that makes people's hearts rise.

Although it is also called the Crystal Cannon, this is the fourth-generation Giant Cannon developed by Master Wang Hammer's team, and it is the most lethal of the current conventional war weapons.

Compared with the original Crystal Cannon, the upper limit of the fourth-generation Giant Cannon has been increased by dozens of times, the energy utilization rate is extremely high, the weapon operation is more stable, and it has a wider coverage, etc.

When the countless treacherous groups rushed out of the gray fog wall and stepped across the land of the oasis, and the most treacherous swarm was only three kilometers away from the city wall, the deceitful crystal cannons that were ready to be launched let out a deafening roar.

Then, a blazing white light that pierced the eyes bloomed from the tide of evil like a huge bowl that was constantly rising, obliterating everything in its area and sending a terrifying shockwave in all directions.

Waves of air rolled up stones, toppled trees, and surged towards the walls like a tidal wave, crashing into the shimmering golden runes of light.

When the aftermath gradually dissipates, the world in front of you is only a giant crater, and the sparse and sporadic dewis of the pit.

The rest is annihilated and scattered.

Including the crystals and materials that can be collected in the body of the evil spirit.

It's something that can't be helped.

Mythical demigods can't just kill the evil just right, and leave the materials - kill a few can be controlled, kill tens of thousands and hundreds of thousands, control a ghost! Not to mention the Crystal Cannon.

Defending the city can harvest a lot of fate points and mystery points, and it is also bound to lose a lot of materials.

There are gains and losses.

Although for the other forces, the defense of the city was only lost, not gained.

After firing a salvo of the crystal cannon, it will no longer fire and let it go

The demons continued to charge.

At this time, the elites stationed on the city wall began to shoot freely. They either use the Trick Weapon Firebolt, or the Trick Weapon Bow and Arrow, or dozens of Awakened Ones use the instrument to amplify it, and at the same time use a certain spell skill, fuse it into a large spell, and fall into the tide of treachery.

Boom——!

Inside the city, a low chirp echoed.

Outside the city, the roar of artillery fire continued.

The wickedness falls.

Undeterred, the demons continued to charge.

The demons charged to the base of the wall, constantly ramming and bombarding, even if their bodies turned into powder in an instant, and they followed one after another.

Fierce and not afraid of death, no, there is no concept of life and death, there is no rational emotion, the treacherous, it is really terrible.

The salvo of the deceitful crystal cannon made the treacherous frenzy thin out a lot, but it didn't take long for another treacherous group to pounce. As far as the eye can see, there doesn't seem to be much open space that hasn't been filled with evil.

And this is only the beginning of the promotion war.

The catastrophe of promotion is really terrifying!

……

The scale of the treacherous wave has far exceeded the wave that was guided by the myth of the Black River and hit the Torch Academy that day.

Within the wave, several seven-star evil shadows have appeared, and this number is still rising.

The pressure of defending the city was considerable.

However, the defense force of the Spark City is far greater than that day. If you don't improve the combat power of the end, it is the basic city defense weapon, and the number of the Crystal Cannon, the Tower of Light Energy, and the Brilliant Sword will throw off the ten streets of the Flame Academy.

After all, the Flame Academy's skill points are all focused on strategic retreat.

The treacherous hordes are constantly rushing forward, and they are also constantly being destroyed.

The Crystal Cannon, a weapon of war that is extremely lethal in an area, did not fire all the time. Without it, it's too expensive, and it will burn tens of thousands of trick crystals with one shot.

As a result, the mythical powerhouses stationed in the sections of the city walls also took action one after another, bombarding the evil tide with large-scale killing skills such as Thunder Mudra, Heavenly Fire Meteor, Nine Heavenly Thunder, and Meteorite Heavenly Fall.

This is the most cost-effective way to guard.

After all, the mythical powerhouse not only has an extremely wide killing range, but also has a far faster recovery speed of life energy than the mortal awakened.

One more myth can save a huge amount of tricks.

Although, only the Spark City, which has dozens of mythical guards, is willing to pour its precious mythical power on ordinary evil spirits.

The most beautiful figure on the battlefield is none other than the red-haired Yin Luoxi.

No one knows how to farm monsters faster than she does!

She stood in the sky, her hands outstretched, her clothes hunting, her hair fluttering in the wind, the ripples in the space behind her spread hundreds of meters and thousands of meters, and in the blink of an eye, hundreds of meteorites with raging fire fell from the sky and bombarded the treacherous tide.

This kill is comparable to a salvo of hundreds of crystal cannons.

After the next round, Yin Luoxi did not stop, but went around half a circle, went around to another defense area and continued to pour raging fire. She wants more people to see her invincible heroism.

However, after several rounds of indiscriminate bombardment in a furious manner, Yin Luoxi had to rest.

It's not that she's wilted.

She still has thirty percent of her life energy left, but she has to keep it for backup, just in case there is a chance to pretend to be forced, but she doesn't have the power to pretend - ahem, the main mentor said that when dealing with ordinary evil spirits, remember not to let the energy run out. It's not that she's sorry for her mentor, it's just that what the mentor said does make sense.

Well, that's it.

……

The number of evil spirits is enormous, as if endless. But the difficulty of the promotion war is not just in numbers.

As time went on, the number of Seven-Star Evil Spirits that appeared also increased.

If the Seven Stars are so stupid that they charge forward, the powerful man with his own myth will attack and quickly kill him. However, there are some seven-star treacherous, including a few six-star treacherous ones who are good at ultra-long-range attacks, they don't need to set foot in the oasis land, just being in the gray fog, they can attack the Starfire City from a distance of tens of kilometers, or even hundreds of kilometers.

Terrible energy no

The break came from the far end.

There is a myth to resist, but if you hold it for a long time, you will lose. Human beings do not have the capital to fight against the evil spirits.

At this time, it is necessary for a strong person to take action, and the lone army will go deep into the tide of treacherous evil, and kill such high-level treacherous evil that can bring great threats to the defense ritual.

This is the second difficulty of promotion warfare.

If you are not careful, the lone Mythical Squad will also fall!

More than a dozen myths, such as Hitina, Torture Thunder, Polly, Bright Lantern Mage, and Roland, either teamed up or crashed into the treacherous tide alone, slaying the seven-star treacherous hundreds of miles away.

Hitina was burned with scorching golden flames, and she was so warlike that she sometimes overkill, going in and out seven times, seven in and seven out, and then forgetting to go home.

The torture thunder turned into a small giant several meters high, and crashed into a bloody path in the treacherous tide.

However, even though the treacherous attacks did not break his defenses, they greatly limited his speed, and his charge became slower and slower, as if he were about to be buried in the treacherous tide.

"Day!"

"Uncle Eatbook's Dance of the Split Body."

This skill that is quite compatible with him, and the torture thunder has long been cultivated to the highest depths. He didn't need to dance awkwardly in the treacherous tide, just a pompous shaking of his chest muscles, and then spread his legs to support a half-squat position, his left hand pressed his right shoulder, and his right shoulder quickly pushed up, returned to its position, and then pushed down...... In just a few steps, the pre-requirements for the Dance of the Split Body were met.

Suddenly, his muscles continued to grow, and his skin cracked and healed in an instant.

His momentum skyrocketed, and a faint red aura rose from the outside of his body, and his shoulders went up and down as he danced with the Split Body, shattering all the evil things around him. The next moment, the whole person shot out, as if the space was shattered, and he suddenly rushed to the target Seven Stars Evil Spirit, twisted his body with a wave of red qi and kicked it hard......

Peng!

Space shook.

The entire body of the Seven Star Demon, which was larger than the mountain, shattered, and countless huge corpses shot out in all directions, smashing down on the surrounding Evil Spirit.

Xing Jinglei shook his shoulders and tore up a few little evil ones casually, "Hmph, who said that Uncle Ben didn't output!"

Time passes, an hour, two hours, three hours......

Evil waves are still coming from all directions.

The warriors have lost count of how many treacherous demons they have killed. If you are not mentally prepared, this endless battle of defending the city that seems to have no end in sight is enough to make people despair.

It's as if the whole world is dense with treachery, and their oasis is the only island left.

Sooner or later, it will be swallowed up by an endless tide of treachery.

There may not be so many treacherous evils in the entire Great Domain!

Of course, this is not the right statement.

Normally, there is a limit to the number of evil spirits in a region, and he can use his divine mind to scan and find out. However, Fang You had tried to kill the evil spirits on a large scale, and the more he killed the evil spirits, the more they killed the evil spirits, and there was even an indescribable terror shrouded in them.

The environment at this moment is not the same as when he goes deep into the gray fog alone to kill the special kill, but it is a little similar.

It's the appearance of evil spirits!

The evil did not come from all over the Great Domain, and even the promotion of the Starfire Oasis did not cause a lot of momentum in the Falling Star Domain. Only mythical beings can perceive that there is something abnormal about the energy fluctuations in the Great Domain.

These evil spirits all appeared out of thin air under the gray fog hundreds of miles, thousands of miles, and tens of thousands of miles away in the oasis.

After two days and two nights of fierce fighting, the awakened and mythical defenders defending the city have been rotated, and the scene outside the city is still the same as two days ago.

The sky is covered with treachery.

The earth is full of broken bones.

The evil at the end of the line of sight is especially charging.

But there is no change, which also shows that the entire Spark City has not been damaged in the slightest after two days and two nights of hard fighting! Outside the city and inside the city!

Only inevitably, the defenders were a little tired.

Compared with the promotion wars of the hegemonic forces such as the Yuntu Country and the Water Man Country, it is a miracle that the fire can survive the first two days without injury, and it is also a manifestation of strength.

For two days and two nights, Fang You did not rest, and from time to time he entered the 'Pseudo-Divine Thought High Position, overlooking the battle situation from afar.

At this moment, I saw a change in the distance.

"The big one is coming."