The trolls charged, and soon approached a distance of 300 meters, and the five high-ranking trolls in the lead took out several spears and threw them at the fortress first.

As if as a signal, the spears of the high-ranking trolls charged more violently, quickly approaching the fortress.

"Shoot!" As soon as Gu Yun gave the order, Xiao Yu and the others pulled the trigger of AK47.

Da Da -

A dense burst of bullets shot at the charging troll, and the low-level troll who was shot fell as if cutting rice, and the powerful firepower stunned everyone nearby!

The sniper rifle just now is powerful, but it takes a lot of time to change places to shoot a shot, and it only surprises people that it has a long range and great power. But AK47 is fired in bursts, it is simply a slaughtering weapon on the battlefield, although it can only kill low-level trolls, but the soldiers are all killed, what is the use of the remaining light pole commanders on the battlefield!

Roar –

A loud roar came from the back of the troll team again. This loud roar seemed to be urging the trolls. Suddenly, the mid-level trolls on the battlefield also launched a spear-throwing attack, and after a while, the low-level trolls also launched a spear-throwing attack! It seems that AK47's massacre of low-level trolls made the demon king unwilling, and he did not hesitate to let the mid-level trolls and low-level trolls throw spears in advance.

At this time, I saw the shadows of spears flying everywhere in the sky, and the swishing sound was endless, which made people tremble.

"Battle—" The fortress commander shouted, and the order was heard far away in the wind, and all the soldiers in the fortress heard it.

Suddenly, the sound of magic chanting sounded on the fortress, and the strong bows were pulled up, and one by one the middle and high-level winged people flew out of the fortress. Some of them attacked, some defended, and it was so lively for a while!

"Shoot the arrows—" Not to be outdone, the leader of the elves drew their magic bows and began to send out magic arrows!

Da Da -

Xiao Yu and the others naturally responded by constantly shooting bullets!

Clark guarded Xiaoyu and the others this time, and as soon as he saw the spear flying over, he was a fighting spirit and knocked it out!

As for Gu Yun, he was still looking for the figure of the Demon King, intending to give him a heavy blow!

Roar –

The Demon King has finally appeared! I saw that he was at the back of the troll team, revealing a figure as high as three meters, and more than a dozen spears in his hands were projected in his huge roar!

"Oops!" As soon as Gu Yun saw the Demon King's momentum, he knew that he was coming for Xiaoyu and the others, and it seemed that AK47 was too damaging to the low-level trolls, so that the Demon King had to throw a spear to save the decline!

Gu Yun was thinking about whether to let Xiaoyu and the others retreat to his side, so that he could go to the earth to hide when necessary. This time, he was worried that the passive defense magic items on his body were too low-level, and he might not be able to block the full force of the Demon King's blow!

Just when Gu Yun was worried, a winged man suddenly flew over the fortress, she went straight to Gu Yun's side, waved her staff, raised her hand, and instantly cast a wind wall magic at the dozen spears thrown by the demon king.

I saw a cyan slope appear in the sky, and more than a dozen spears projected by the demon king hit the slope, and they were deflected one after another, and they pierced into the nearby mountains at once!

"Archmage—Archmage—" Seeing this, many of the surrounding soldiers unconsciously shouted, and their morale was greatly boosted!

Gu Yun couldn't help but look at her, and saw that this winged man was a woman, about thirty years old, with an excellent appearance and temperament. She is none other than Elder Elsa in Terrence's mouth, one of only two archmages in this Winged Man tribe, and an archmage who has the potential to advance to the rank of Magister!

Roar –

When the Demon King saw that his spear had been misrouted by the Winged Man Mage, he yelled angrily and rushed from the back of the team to the front regardless of it!

Hearing the roar, Gu Yun returned his attention to the battlefield.

The trolls on the battlefield have already consumed a small half, and the remaining trolls heard the roar of the demon king, and their morale suddenly rose again, and the spears thrown to the fortress became more and more dense.

When the Demon King arrived and was still 400 meters away from the fortress, Gu Yun carried a bazooka and locked on him.

When the Demon King was 200 meters away, Gu Yun pressed the button trigger without hesitation and sent out a rocket!

Bang - Boom -

I saw the flames at the tail of the bazooka, and the rockets flew out of the barrel and flew in a straight line in the air towards the demon king.

Boom –

The speed of the rocket was such that the Demon King didn't have time to shoot it away, and he couldn't dodge it. After the warhead touched the body of the Demon King, it instantly detonated the ammunition, the skin of the Demon King was blown open, and the high temperature generated by the explosion poured into the wound, and the huge shrapnel kinetic energy and explosive heat energy tore the Demon King's body into several pieces!

"Beautiful!" Gu Yun was secretly proud, the rocket against the demon king is a guy with thick skin and meat, who relies on body defense to eat, and his movements are not very agile, he is simply a nemesis!

"The wind god is above, what did I see, alchemy items can be so powerful?" Terrence's eyes widened, he didn't expect to be so powerful against Gu Yun's alchemy items, and he killed the Demon King in just one shot!

"Goddess above, has human alchemy developed to this extent?" Not only Terrence, but also the elves were shocked by the power of the rockets.

Seeing that the Demon King was killed by the alchemy items sent by Gu Yun, Elder Elsa also looked at it in surprise. After being surprised, she actually smiled at Gu Yun and praised: "Young man, you are very good!" ”

"Thank you Grand Elder for the compliment, we just did what we had to do!" Gu Yun hurriedly said modestly, Elsa's gaze made him tremble for a while! Think about it, the Demon King's long-range spear throwing is so powerful, how powerful should the close-range magic sent by the Wind Archmage be? He only found out today that he had seriously underestimated the power of the archmage and the magister, and it was a mistake to use the strength of the eighth-level sword master Clark as a reference standard!

"Hmm!" Elsa nodded approvingly, then returned her gaze to the battlefield.

After the death of the Demon King, the trolls rioted, and their morale dropped badly, and the general trend was gone. And taking advantage of this opportunity, the commander of the fortress gave an order, and the winged warriors began to counterattack. I saw one by one winged warriors rushing out of the fortress, and the middle and high-level wingmen flying in the sky began to release wind magic to the ground!

In the pursuit battle, Gu Yun and his party and the elves did not participate, but just watched from a distance on the stone platform, occasionally making up for one or two shots!

The army was defeated, and soon most of the trolls were wiped out. The winged people are good at wind magic, and the clumsy movements of the trolls, where they can run, it is only a matter of time before they are wiped out!

Sure enough, after waiting for less than two or three hours, almost all the trolls, including the high-level trolls, were annihilated, and few were able to escape!

Lotta Fortress Victory! This boosted the morale of the Winged Tribe! In this battle, killing a demon king is equivalent to removing one-third of the maximum power of the troll, making the archmage of the Wingman tribe equal in the number of troll demon kings, which has played a huge role in promoting future battles, which is of great significance!