Zhang Yuan's expression was very cold, now is not the time to feel distressed, a more tragic war is still waiting for them. When the Hell Demon Plane didn't react for months, he had already estimated the difficulty of this battle. The enemy's long-awaited power has integrated the entire Hell Demon Plane.

These tens of millions of hellish creatures gathered together, I am afraid that they not only want to destroy their own army, but even want to directly attack the Ntagri continent and completely occupy Ntagre, that is their real purpose.

Although there is a stalemate on the battlefield at present, once the temporary balance is broken, the momentum of victory and defeat may not be reversed, so at this time, he would rather be conservative than aggressive.

Zhang Yuan calmly looked at the situation in the distance, at this time, although the Hell Army was still surrounding the fortress, the main force of the Hell Army was in one direction. Zhang Yuan floated up and landed towards the city head on this side, and it was Fila who was in charge of guarding this side.

Seeing Zhang Yuan falling from the sky, Fila hurriedly greeted him, his face looked a little ugly at this time, obviously the number of hell armies was so large, and the middle and high-level hell armies showed their whereabouts, which made him a little worried. Zhang Yuan patted him on the shoulder and looked at him with a smile, Zhang Yuan's relaxed smile infected Filla, and his heart was a little lighter.

At this time, there were loud screams from the army of hell on the opposite side, and at the same time. All the little demons of the Hell Air Force have also rushed towards the dragon artillery legion of the wizard dragon Podshico.

"Boom!" The sorcerer dragon king Podshiko and thousands of dragons sent out cannons on their backs, and more than a thousand intense red lights suddenly illuminated the sky, and the light spread instantly, and everywhere they passed, the dense army of small demons was blasted out of countless hollows.

When the cannons on the sorcerer dragon king Podshiko and thousands of dragons unleashed their terrifying power, all the ruined miè gathered together and enveloped the little demons in the distance.

The next moment, Zhang Yuan's figure appeared in mid-air out of thin air, and although the battle situation in the air was chaotic, the overall situation was clearly imprinted in his mind.

Without any hesitation, Zhang Yuan brandished the artifact Demon War Sword in his hand and launched a super hybrid forbidden spell, the four major magic spells added fighting energy, and the five forbidden spells suddenly solidified in the air.

The ninth-level Great Demon Kings in the Hell Legion found that the elements in this space suddenly became frenzied, and a huge amount of elemental fluctuations suddenly appeared, slowing down their movements at the same time, and huge pressure came from all directions, and the faces of the ninth-level Great Demon Kings suddenly changed greatly.

Five forbidden spells erupt at the same time, and they are five different forbidden spells, under the control of one person, how lethal is the result? At the beginning, Zhang Yuan relied on this hand to force Dumeister to admit defeat and surrender, you know, although Dumeister at that time was not as powerful as it is now, but Zhang Yuan could not use the artifact in his hand completely at that time.

Once this hybrid forbidden spell is allowed to break out, then no one can predict the terrifying end. The combined strength of all the ninth-level Great Demon Kings was of course much stronger than Zhang Yuan, but they were a group of individuals after all, not a single person. As the existence of the Demon Supreme God of the Hell Demon Plane after the Demon King, these dozen Great Demon Kings reacted very quickly, they did not scatter and escape, they flew up in the air quickly, uniting together.

When Zhang Yuan saw more than a dozen ninth-level Great Demon Kings gathered together, he knew that his wish was probably going to be frustrated. With so many ninth-level Great Demon Kings combined, their strength was too terrifying, and it wasn't something that could destroy them by mixing five forbidden spells. So Zhang Yuan directly aimed his magic at the enemy air force, and a mixed magic let out a rumbling thunder, and then those little demons were immediately devoured by the huge energy.

At the same time, the war on the ground had begun in full swing, and a tragic atmosphere surrounded the fortress of Ntagre. Wang Daqiang led the elites deep into the enemy army to kill the demon mages who numbered 100,000, but the hellish army did not stop because of this, and under the cover of the yellow mist of the demon scorpion, they rushed madly towards the fortress.

The attack on the Hellhound and the common demons and the Evil God King began, and it was a complete war of attrition, and the walls of the fortress were hundreds of meters high, and the covering blow simply could not reach that height. Therefore, when the creatures of hell attack the city, they naturally lose their protective effect.

The mage's attack and the artillery's attack showed their proper effect at the first time, and expelled the opposing warrior's magic buff. The auxiliary magic attached to these inferior infernal creatures by the Helldemon Mages was dispelled in an instant. The negative mage's cast targets were the demons and the evil god king, and they watched as a large number of huge bodies were rolled up from the head of the city and thrown downward.

The dwarven warriors led the human warriors to the front, and with their strength, they forcibly withstood the enemy's attack, preventing the enemy from crossing the city for the time being.

At this time, the equipment advantage of the coalition forces was revealed, with a full set of metal armor and an inner leather isolation gown. Defense effectively blocks the attacks brought by the Demon and the Evil God King, and greatly increases its own defense. Although the power of the demon and the evil god king is huge, it is impossible to kill the human warrior covered in heavy armor with one blow, and although the teeth of the hellhound have a strong bite force, what effect can it have on steel?

The human warriors formed a dense steel barrier on the city walls, spears protruding. Under the effect of buff magic, it constantly knocks back waves of enemies.

Zhang Yuan had already prepared for the decisive battle before, this time, the Entagri coalition army had no reservations, after the human warriors, accompanying the centaur elven cavalry were human and elven archers, including the Sword City long-range legion, ballistas. They are constantly tilting their firepower, targeting the Hellhounds, who have weak defenses.

The Demon and the Evil God King are not capable of being harmed by ordinary bows and arrows, but the body of the Hellhound is much more fragile. Under the rain of arrows, many hellhounds under the city were nailed to the ground and paid with their lives.

The Hellhounds and the Demons and the Evil God King were followed by an army of demons that had caught up from behind. There are even more of them than Hellhounds now. These stinging snakes are even less defensively than the Hellhounds, and even two or three arrows can incapacitate them. But again, the Stinging Snake is somewhat similar to the Hellhound, and while their own defense is weak, they also have a strong attack power.

"Boom boom!" In a series of violent roars, smoke and dust flew on the city wall, and the city wall, which had been corroded by stinging snakes, actually exploded into deep pits under the attack of this strange big demon, and the most terrifying thing was that the attack of the big demon seemed to be uninterrupted, and the hell flame bomb was like rain.

"Artillery preparation, target, big devil in the air." Fila gave the order on the spot. Zhang Yuan was not there, he was most familiar with the power possessed by Sword City, and seeing that these strange demons threatened the foundation of the fortress, he immediately made a decision. If they are allowed to kill like this, with the attack of the Hellflame Monarch, it will not be long before the fortress will be shattered, and at that time, the army of Hell will rush in, with the absolute superiority in numbers and those powerful high-level hell creatures behind it, this war will be in an extreme predicament, even if it is won in the end, the loss is beyond the reach of the coalition forces.

Therefore, Fila immediately decided to use the city's ultimate weapon, and when magic couldn't have much effect on the ground, artillery was obviously the best choice.

The rich energy fluctuations condensed in the artillery, and the mouth of the Senyou cannon was slowly raised, aiming at the huge demons in the air, a total of more than a thousand cannons condensed magic power at the same time to aim at the hundreds of big demons in the air.

There is no shortage of strong people among the creatures of hell, and those great demon kings who are leading the air force to fight with the dragon artillery legion of the wizard dragon Podshiko immediately discovered the threat from below, and a series of sharp screams sounded, and the little demons who were attacking the dragon artillery legion of the wizard dragon Podshiko actually directly divided into as many as 100,000 and flew out, using their bodies to form a dense formation to block the archdemon legion.