Originally, Zhou Yi planned to spend a few more days until the faith power of the opponent's Flügel troops was almost exhausted before asking Jie Zichuan to take action.

After all, before that, they still had to guard against some aerial attacks from the Flügel.

However, even he did not expect that this Flügel force would withdraw like this, which really surprised him. Obviously, this support force did not intend to fight to the end for Charlie Crombell.

If this is the case, then their southern army's trump card can naturally be played in advance.

The earth staff in his hand was slightly raised, and at this moment, difficult to understand incantations were coming from Jie Zichuan's mouth.

During the spell chanting, Zhou Yi simply signaled the mage troops to take action. This was obviously to provide cover for Jie Zichuan who was casting spells from behind.

But no matter what, the attack of the mage troops obviously increased the firepower output of the southern army by another level.

At this moment, facing such violent suppression of firepower, the defenders of Fort Kunkel were almost overwhelmed and unable to lift their heads.

As the garrison general, Kaz Passi felt even more anxious about this, but at the same time he had no choice but to send troops to fight back.

After all, in addition to having enough troops, Kaz Passi really can't find any other advantage in Fort Kunkel today.

For the mage troops, there is an interval between each round of spell attacks. This is precious breathing time for the garrison of Fort Kunkel.

While Kaz Passi was biting the bullet and mobilizing his troops, he was racking his brains to think about how to change the current situation.

However, what he didn't know at this time was that a huge crisis for Fort Kunkel was getting ready!

The long and convoluted mantra chanting did not affect Jie Zichuan's state. As the spell was cast, the power of the earth element around Jie Zichuan's body condensed crazily, almost reaching an exaggerated level visible to the naked eye!

After confirming the situation, Zhou Yi quickly ordered people to send out signal flares, and the soldiers of the southern army on the front battlefield retreated at this moment.

This sudden situation made Kaz Passi feel confused for a while, and then, before he could think about it, an unexpected situation far beyond his imagination had happened.

After finishing the chanting of the incantation, Jie Zichuan saw the end of the earth staff in his hand hitting the ground with a 'du' sound.

The next second, an amazing scene happened!

I saw that the ground where the tip of the staff had been struck quickly cracked open with a soft sound.

Of course, this is just the beginning.

In the blink of an eye, a whole crack spread tens of meters away, spreading all the way to the outer trenches of Fort Kunkel in the distance. At the same time, during this period, the width of the crack also became larger and larger.

The earth shook violently and the geology changed! The moment it touched the trenches outside Kunkel Castle, with a shocking loud noise, the entire fortification completely collapsed in an instant due to the huge cracks that spread! Even that one at that time

The entire area is collapsing!!

"The ground, the ground is cracked?!"

"Run, everyone, run!!!"

"What the hell! What the hell is going on?!"

"Save me, who will save me!? I'm trapped underneath!"

"Ah ah ah ah ah ah ah!!!"

Screams and wails instantly filled the entire forest battlefield.

At this moment, even the soldiers of the southern army could not help but gasp.

This spell can directly destroy the enemy's solid defense line, which is simply terrifying!

"Is the earth element's fourth-level mid-level spell Earth Splitting more powerful than I thought?"

Gao Wen, who was standing behind, secretly smacked his tongue, and his eyes changed even more when looking at Jie Zichuan.

After casting a fourth-level mid-level spell, Jie Zichuan, who slowly exhaled a long breath, was in good condition. After all, this spell was originally within the ability of a mid-level mage. Although it consumed a lot, it was not too powerful.

Let him overdraw his mana.

Seeing the opportunity to complete the use of the Earth Splitting Technique, Zhou Yi quickly came to his senses and quickly ordered...

"Charge the entire army! Capture the enemy fortress!!"

A wave of skills was activated directly. With the Kamikaze Marauder troops led by Lombard as the vanguard, the southern army that had been preparing for a long time pressed forward in one breath.

Although Jie Zichuan's earth-shattering technique did not cause huge damage to the enemy's garrison, the entire outer trench had completely collapsed, and the morale of the Europa army was dealt a devastating blow.

After several swings of the big sword in Lombard's hand, he easily captured the entire trench area without any effort at all.

At this moment, a large number of Europa soldiers were retreating towards Fort Kunkel in the rear.

Lombard was also unequivocal and directly led his troops to pursue him.

As the advanced arms of the grassland elves, after getting close, these ordinary infantrymen of Europa could not be their opponents at all, and they just attacked with overwhelming force!

Immediately afterwards, Lombard quickly discovered that the troops in Kunkel Castle were indeed sufficient. He led the kamikaze raider troops to charge all the way, coupled with the fire cover of the human infantry in the rear, he eliminated the enemies along the way.

There are quite a few soldiers, but at a glance, the number has not decreased at all.

However, the plummeting morale has caused these soldiers to basically lose their fighting spirit.

Faced with such a battle, even Kaz Passi could not possibly stabilize the situation.

In the end, the only thing he could do was probably to evacuate quickly with his troops.

However, according to Zhou Yi's thinking, how could it not be counted as this step?

The garrison of Fort Kunkel had just separated from the rear of the fortress when it was attacked by aerial bombardments from the Swift Eagle Drivers and Giant Eagle Knights.

After the Yiren army withdrew, the air force led by Kalgan quickly received follow-up orders from Zhou Yi.

That is, while guarding against the Winged Legion that may return, move to the rear of Fort Kunkel and be ready to intercept and kill the escaping Europa soldiers at any time!

A round of aerial bombardment can be said to have caused them tons of damage.

But this is not over yet. As a cavalry unit that also possesses the ability to move flexibly in mountainous terrain, the Lizardman Lancers led by Barkas unexpectedly appeared on the retreat route of the Europa army.

However, due to the restrictions of the forest environment, the weapons in the hands of the lizard people have been directly replaced by sharp swords.

While the air force completed a wave of bombings, the Lizardman Lancers directly entered a state of madness, and then exploded with speed, launching a merciless massacre towards the fleeing Europa soldiers!
Chapter completed!