In the rubble, there is still a large amount of abandoned space, and an unknown number of demons are entrenched in it. Elite street fighting troops will go in and clean them up.

What the main battle force has to do is to defend in front of the first line of defense before completing the clearance and completing the initial repair of the breach in the city wall.

"Damn the devil, ruined our walls like this." The main battle legion walked through the gap, looking at the human bones scattered everywhere, and the soldiers showed indignant expressions.

At this time, General Mattis, the commander of the leading First Army, frowned.

"What? Didn't see the support troops of the Physics School? ”

The herald replied, "Yes." Our strikers don't see anyone in the School of Physics or a presence. ”

"There shouldn't be any delays, right?" Mattis did not dare to speak ill of the physicists behind his back.

Just as the soldiers were gazing into the depths of the demon's mouth, whose vision was becoming more and more confused, with apprehensive hearts, suddenly a fire lit up in front of them.

The crimson torches, fueled by the stomach pouch powder of salamanders, can still be easily seen from a distance in areas where the elements are disordered.

This was the signal from the scouts - three circles, which meant that at least three thousand medium-sized demons were coming.

"Hell! Can't wait for the Physicists! Order, line up! Let the brethren prepare for defense! ”

"Yes!"

The order was quickly executed.

The formation of tens of thousands of infantry began to spread rapidly.

Why did Marshal Karl have his heart set on recovering the first line of defense?

Because the terrain of the first line of defense is narrower.

The last line of defense at the Devil's Mouth was three kilometers wide, but the first one was only 1.4 kilometers wide, and it was an extremely unfriendly uphill road ahead.

If it weren't for the fact that he was trying to free up the back line, Karl would have wanted to build the walls to the top of the cave.

A legion of 10,000 men spread out in this space, and a four-man wide horizontal column could easily be filled.

They were in formation, and the troops of the Second Army in the rear also tried their best to keep up, but they could not take care of it for a short time due to the speed of passage through the gap.

"Damn! It's the Fire Burner! ”

The enemy in front of him wiped out all the courage of Matisse and his soldiers.

This is not a demon that muscles can fight!

This kind of fire subspecies demon that is more than three meters tall and looks slender in size, although it can achieve the purpose of killing through physical strikes, but before that, the attacker will often be counter-killed by the opponent's spell ability [Scorching Shield] first.

The spear has been shown to be effective against the Fire Burner.

But this kind of demon, which has more than 10 times the amount of blood of humans, is extremely difficult to kill.

Not only does it not kill, but it also has a 30% chance to temporarily summon another Fire Burner from the Abyss.

It's a demon that is extremely unfriendly to the physical profession.

At this time, the terrifying [chariot] of the demon army had already discovered these 'mantises' that stopped in front of them.

They don't intend to stop.

The Fire Burners screamed excitedly, and they were going to crush this army that dared to fight, but who did not know whether to live or die, to charred toner.

"Damn! What about the physicists? If they don't come, just wait to collect our bodies! Matisse roared indignantly.

Before he could finish speaking, suddenly a loud thunderclap rang out from the entire space.

"Boom-"

A visible flash of lightning in the air was sweeping across the battlefield.

That's supposed to be an arc!

The small electric snake as small as chopsticks swept across the charred earth in front of them with a crackling sound.

Everywhere the thunder light went, even the black scorched earth showed a molten scene, and a strange reflection appeared on the ground.

Even though the target of this circle of electric light was not this human army, the aftermath of the lightning that swept away still made everyone's hair stand on end as if it had been swept by static electricity.

Matisse almost wondered if the next second he would smell of burnt mush in his helmet.

The soldiers subconsciously set their eyes on the center of the bright light in front of them, and then they were stunned to see that between them and the army of fire demons, a huge black shadow was breaking through the space and appearing out of thin air.

At a time when magic was at its prevalence, archmages created a large number of mage towers in the Demon's Mouth, naming them the Elemental Wall.

These towers, which can easily mobilize elemental power, were once the great weapons of the pan-human camp against demons, but since the end of the era, these mage towers have gradually become the 'mainstay' of the detour for both the enemy and the enemy.

Although they still retain a minimum of counterattack capabilities, their true strength and power can still be guessed to this day.

To this day, it reaffirms its ferocity before the defenders of the Devil's Mouth......

Seeing the huge and arcane tower, and then looking at the electric towers lined up next to the mage tower, flashing with scorching electric light, even if they received the news in advance, the first sentence that came to everyone's blank minds at that moment was still "This is impossible!" ”

How can there be a mage tower here?

Could it be that they have traveled back in time, to the wildest time of the archmages before the end of the Dharma era?

After a brief moment of consternation, the crowd erupted in cheers that shook the entire entrance of the cave.

"Hahaha! Here comes the physics school! ”

Mattis in front and Marshal Karl, who was closely watching this scene in the rear, said in unison: "It's just in time!" ”

On the mage tower, the corners of the robe on Wren's body were still flying because of the agitation of the elements.

Wren Pig Liang shook a white feather fan and smiled, his voice echoing throughout the mage tower.

"There is an old saying in my hometown that if a friend comes from afar, he must first break his bones, explode his head, whip his corpse, and abandon him in the toilet. Disciples, what are you waiting for? Hands-on wow! ”

Not to mention the new apprentices such as Flora, even Downs, who was most familiar with Rennes, rolled his eyes after hearing this.

Ah, yes, yes, yes! Well said Master!

Harry was the first to start.

"In the name of Heck Onnes - Absolute Zero Trap!"

The agitating magic that lingered around Harry's body spread along the physical web, and before it could reach the front, it had already turned into an icy cold current, and a huge white shockwave erupted in front of the charging army of fire demons.

There was no time to dodge, and the Fire Demon collided head-on with the push of his companion behind him.

Matisse let out an instinctive exclamation and covered his mouth.

Because he, the general, also made a fuss, it would be too embarrassing.

The noise of the soldiers could not be suppressed, and they could not believe their eyes.

Huge ice flowers exploded in an instant in the cluster of fire demons, and then bloomed in all directions, one by one, full of magnolia-like lines.

The Fire Demon Group, which they couldn't fight against no matter what, just showed what it was to turn into spring mud and protect flowers.

Those things that were in ruins in an instant were really powerful demons that almost killed us just now?

(End of chapter)