Fifteen days, Zhou Fan has only the last pulsar orbital cannon refined, and it is expected to be completed today, within these fifteen days, the outside of Cloud City is often covered with red clouds, flashing with thunderous weapons, people are exclaiming every time, but with more and more weapons they are also a little used to it. Pen % fun % Pavilion www.biquge.info

And the refiners of the refining department worshipped Zhou Fan more and more.

However, at this time, a wave of dangerous attacks quietly came to the dense forest of a hundred kilometers of Cloud City.

On the top of the castle tower, the soldiers patrolling and guarding, going back and forth to guard against the sudden attack of the alien race.

A soldier suddenly heard a "buzzing" sound, followed by a pain in his neck, and his body immediately went numb, and he fell uncontrollably under the city tower.

"Enemy attack!" The sudden situation immediately caused a reaction from the soldiers on strict alert.

"Bang, bang, bang!" As soon as the alarm sounded, hundreds of soldiers fell under the city tower one after another.

"Ang !!" A large black cloud suddenly appeared in the distance of Cloud City, which quickly approached, and in the blink of an eye, it came to the sky and underground of Cloud City, and the entire space.

I only heard a beautiful voice sounding, "The Insect King listens to the order, leads the five major insect generals and the Hidden Explosion Insect team, and destroys the teleportation array in the central square of Cloud City." ”

"Yes! "The insect king took the five major insect generals and the hidden explosion insect team, and quickly flew towards the central square.

"It's the Zerg, the whole city is alarmed, let's kill!" A man in black armor who looked like a general rushed towards the enemy first, and a large group of men and horses behind him also galloped up, following closely behind.

The people of the Zerg clan all came to the outside of Cloud City and launched a fierce attack.

The number is huge, overwhelming, and envelops the entire Sky City.

At this time, even if there is no need to alarm, the people in the whole city have already seen the huge Zerg team.

"The hateful Zerg wants to move forward, let's talk about it after I pass this level. "A mid-level master, a huge overlord spear shot out of the air, stabbing at the insect king who fell from the hundred people to the defensive city section and suddenly entered the city.

The huge insect king, dressed in natural armor and the raised joints on his body are its powerful weapons, and it flies up with a roar.

The moment the Worm King fought with the Soul Rank mid-Terran master, several big insects passed through the interception line of defense, and the figure of the Hidden Explosion Insect team suddenly became blurred, merged with the environment, and disappeared in place.

The Overlord Gun Mettle level master gave the Worm King attack and retreated again and again, and he had no ability to stop the advance of the five major insect generals and the Hidden Explosion Insect team.

The five insects will fly rapidly, like several fighter planes, as if entering a no-man's land, shaking off waves of human resistance.

And the team of hidden blast insects seems to have disappeared, and people have no idea where they have gone.

Inside the City Lord's Mansion, a dark assassination team of more than a dozen people appeared at the door of the Refining Academy, all of them were soul-level masters.

"Elder Palace, the Zerg are attacking my Yunxiao City, and they are menacing, and the city guards are in a hurry. "The leader of the dark assassination team came to the palace elder to report the situation.

Elder Gong raised his head and looked in the direction of the city gate, where the sound of killing shook the sky.

"The shadow team will work with me to resist the attack of the Zerg, and send another person to inform the people from the Primordial Dojo to come for reinforcements. Elder Gong glanced back at the backyard, where Zhou Fan's refining weapon was.

Zhou Fan also heard the news of the Zerg's attack on Yunxiao City in the backyard, but his last pulsarstar railgun had already reached the final stage, and it was almost completed, so he ignored the outside of the window and completed the final refining as soon as possible.

The palace elder rushed to the top of the city with the shadow team, and at a glance, the battle was extremely fierce, and in a short period of time, the corpses had been piled up all over the city wall, about half of the human race and the zerg, which showed how fast the zerg attacked.

The Zerg filled the entire space, attacking frantically in waves one after another.

As soon as Elder Gong arrived, he immediately gathered a huge ball of energy in his hand and swung it out towards the dense Zerg, and the powerful energy formed a huge attack trajectory, and the Zerg fell one after another.

Several insect shadows covered in pimple flesh saw a powerful attack and immediately surrounded the palace elders.

This is the young emperor body of the Zerg, and the strength is at the level of the early stage of the star, and the palace elder immediately dragged it down.

In Cloud City, at the teleportation array in the central square, a group of Zerg figures suddenly appeared, and what appeared was so convex, and several Zerg figures not far away also flew towards here quickly, chasing a group of Terran masters behind them.

"Stop them, they're going to destroy the teleportation array. The chasing man shouted loudly.

When the people around heard this, they immediately formed a city wall to intercept those insect generals, but the figure of the hidden explosion insect had already appeared on the outermost part of the teleportation array.

The chaotic battle immediately erupted with powerful energy, and the guardian warriors of the teleportation array struggled to protect the safety of the teleportation array.

The five insects will suddenly open their mouths, and circles of sound waves will spread in all directions.

People immediately felt a burst of dizziness and hurriedly used their strength to protect their souls, but at this moment, several Hidden Explosion Zerg had already passed through the defense of the teleportation array guards and came to the teleportation array.

The guards of the teleportation array were taken aback and immediately burst to stop it, but the Hidden Explosion Zerg was already in the teleportation array, and several attacks had already blasted out towards the teleportation array.

"Boom...!" the huge explosion roared, and the huge teleportation formation was immediately destroyed, but the teleportation formation was still running.

"Open the teleportation formation. "One of the guards cleverly activated the teleportation formation and wanted to teleport a few Hidden Explosion Zerg out.

The light of showing off lit up, and it seemed that a few hidden explosion zergs were about to be teleported out.

Several Hidden Explosion Zergs squeaked, and their entire bodies swelled.

"Not good!" the guards looked desperate.

"Boom!" A mushroom-shaped gray cloud rose in the central square, and the teleportation array in operation was torn apart, completely losing its teleportation function.

The huge mushroom cloud attracted the attention of the palace elder.

"The cunning Zerg has actually cut off the channel of our support, so it's easy to calculate. "Elder Gong couldn't help but be anxious, this is a conspiracy, a conspiracy that has been calculated early in the morning, the Ten Clans Alliance attacked Tianhuo City, making the strength of our main city empty, and the Zerg quietly ambushed outside our weakest Yunxiao City, suddenly attacked the Destruction Teleportation Array, cut off all support in a short time, and wanted to annex my Yunxiao City in one fell swoop.

The palace elder angrily swung out powerful attacks one after another, causing several young emperors to retreat one after another, but the vitality of the zerg was super strong, and they were not afraid of life and death, and wave after wave surged up, and the palace elders could not kill them endlessly.

The Terran lost more and more, but there was also a steady stream of Terran masters pouring out from the Sky City, guarding the defense line to the death.

The east gate is the main gate, and the south gate is the side gate.

There was a sudden explosion at the south gate, a section of the city wall was cracked into a gap, and the Terrans where the gap was located flew one by one, and the Zerg took the opportunity to rush in, and the Terran masters on both sides immediately wanted to fill the position, but the impact of the Zerg was too strong, and immediately tore the defense line, and the south gate was about to be lost. (To be continued.) )