Lin Haoming stood on the wall of the east gate of the Demon Suppression Castle, saying that the east gate was actually only the east, and the gate no longer existed.

In the mid-air hundreds of miles away, at least tens of thousands of battleships were suspended in mid-air, and the entire area around the Demon Suppression Castle had been completely surrounded by the demon warships since yesterday.

After the demon race was surrounded, he didn't attack immediately, as if it was because he was running all the way and began to recuperate, planning to recover from fatigue before starting.

"Although it was also besieged last time, the number was not even half of this time, it seems that this time the demon clan is really planning to attack the five major fortresses!" Also looking at the demon warship in the distance, Duanmu Huanting sighed helplessly.

Although she had bought some things that were useful for impacting the bottleneck before, it was not so easy to advance in the Void Realm, and now she was very much like herself, half of her foot stepped into the next realm, but the other foot couldn't get in.

"Many people here have never experienced such a big war, I'm afraid there will be a lot of casualties at the beginning, but after a long time, I think I will get used to it!" Lin Haoming has experienced so many battles since the beginning of the human world, but he seems very calm.

"Yes, but many people don't have this opportunity, I haven't advanced too much, and I don't know if I can survive this battle!" Duanmu Huanting said with a wry smile.

"Although there have been heavy casualties in previous battles like this, the chances of the Taixu Realm monk surviving are not not small, as long as they are not attacked by the opponent's two upper-level demon marshals, or besieged by multiple middle-level demon marshals, it is still certain to save their lives with the strength of the eldest sister!" Lin Haoming comforted.

"Hopefully!" Duanmu Wanting sighed unsurely.

"The demons have moved!"

"The demons are going to attack......

Just when the two of them were communicating, someone suddenly became agitated.

Looking into the distance, sure enough, some of the demon warships began to move towards the fortress, and there were four or five thousand of them.

"Everyone listens to the order, the demons are going to attack, everyone guards their positions!" At this time, as the commander-in-chief of Dongcheng, the voice of the iron finger spread all over everyone's ears.

The thousands of demon war boats that flew over hovered more than ten miles away, and then countless red flying insects flew out of the battle boats.

The shape of these flying insects is like a butterfly that has been magnified dozens of times, but the speed of their flight is extremely fast, and they only see a meteor-like fire rushing towards this side.

"It's the Demon Flame Butterfly, be careful, start the big formation!"

Iron Finger gave an order, and suddenly a blue light curtain appeared on one side, and countless flame meteors hit the light curtain one after another.

This light curtain was blue, like a pool of clear water, and the Demon Flame Butterfly hit it, although it burst immediately, but it gave people the feeling that it was like a stone thrown into a pond, causing layers of ripples, but it could not change the pond at all.

At the beginning, when they saw thousands of Demon Flame Butterflies turning into flame meteors and crashing into them, many people had already shown frightened looks, but now, seeing that it was just a layer of light shield, it made those who were originally worried suddenly breathe a sigh of relief.

However, this Demon Flame Butterfly was obviously just an appetizer, and after the Demon Flame Butterfly, another group of flying insects rushed out.

This group of flying insects, with chubby bodies, is like silkworms, but two pairs of cicada wings stretch out on both sides, flying extremely fast, and these flying insects, like those demon flame butterflies, were directly driven, like moths to a fire, and crashed towards the blue light curtain.

But these strange insects, completely different from the previous Demon Flame Butterfly, immediately burst open after hitting the light curtain, and when they burst, they turned into a cloud of green water, and as soon as this green water touched the blue light curtain, a thick smoke immediately came out, and under the impact of countless insects, the light curtain quickly began to become lighter.

"These are rotten bone worms, what are the formation mages doing in a daze!" Seeing the light curtain fade, Iron Finger roared, obviously a little angry about the slow response of the formation mage.

But at this moment, the blue light suddenly appeared a little white light, and these lights instantly turned into runes, and then submerged into the light curtain, and the light curtain also turned from blue to white, and finally turned into a silver-white color.

After the transformation, the erosion of the light curtain seemed to be solved all at once, even if those rotten bone worms burst again, the green poisonous water could no longer erode the light curtain, but flowed down the light curtain, making the circle under the light curtain a highly toxic barrier.

Compared with the Terran side, the demon reaction was much faster, and the rotting bone worm quickly circled and flew back, and then a pitch-black beetle flew out again, and this time, at the same time as the beetle flew out, the war boat had descended to a place very close to the ground, and then, under the emergence of a piece of light, a demonic beast appeared on the ground below.

These monsters, each one is extremely huge, Lin Haoming has seen at least dozens of the kind of troll elephants that attacked the Xuanjin Iron Mine at the beginning, and this troll elephant is not the largest, there are even three that are several times larger than the troll elephant, looking like a fat lizard, but on the top of the head, there is a strange monster with horns on the door of the head, and on the back of this monster, there are monks standing, and they keep playing tricks, as if they are controlling and commanding this army of monsters.

"What kind of demonic beast is that? It's so huge!" Lin Haoming saw it and asked directly about Duanmu Huanting beside him.

"That's a longhorned beast, this kind of giant beast has rough skin and thick flesh, and it has the control of the demons, and some spells to protect the body, even if it is a demon exterminator, it is difficult to kill it with a few cannons, it is a sharp weapon used by the demons to attack the city, but only three heads are released, it seems that the demons do not plan to attack with all their strength, this time it is better to test the defense of the demon castle. Duanmu Huanting explained, and the expression on her face seemed to be a little relaxed.

If the large-scale attack was just a temptation, Lin Haoming could not be amazed at the strength of the demons, and at this time, those beetles in the sky had already arrived in front of the light curtain, these beetles were completely different from the previous demon flame butterflies and rotting bone worms, after flying near the light curtain, they lay directly in the light curtain, and then bit the light curtain itself through their breath, and at this time, the army of demonic beasts below also rushed over like a tide.

This time, with the previous experience, the formation mage who defended the city reacted much faster, when those insects lay on the light curtain, they immediately changed the light of the magic circle again, and the entire light suddenly gushed out countless red light points, and then with these light points as the center, the entire light curtain seemed to be ignited all of a sudden, instantly turning into a layer of flame light shield, and the insects lying on the light mask instantly turned into flying ashes.

Just turned into a flame light mask, the change of the magic circle did not stop like this, at this time, countless circular patterns appeared on the surface of the light mask, these patterns were like open eyes, and then from these eyes, thick pillars of fire swept towards the giant beast that rushed over.