Rumble!

As an explosive blast of flames smashed into the door of the Mage Tower's core control room, an invisible energy barrier suddenly emerged.

"Blazing"!

Zizizizi

The clash between the spell flame and the energy barrier made a series of small sounds, but in the end, the flame blast was completely blocked.

Although there were slight cracks in it after resisting the impact of the flames, it was quickly and completely repaired.

"I'll try. ”

Seeing this, a male spellcaster wearing an arcane emblem with an elemental blade pattern on his chest said.

If Muse remembers correctly, his name is Dehua, and he is the other high-level spellcaster on this team besides Lydia.

With the muffled sound of incantations, Edward's clenched staff soon lit up with an ice-blue spell glow visible to the naked eye.

Suddenly, his staff swung forward, and a terrible blizzard burst out!

"Ice Storm"!

For a while, accompanied by the howling cold wind and snowflakes, one after another ice blades slammed into the energy barrier, causing a trace of tiny cracks to appear on it, but the energy barrier was repaired faster, and the cracks disappeared almost as soon as they appeared.

"Damn it!"

Victor frowned, looking at the energy barrier in front of him that was still standing under the bombardment of everyone, and there seemed to be a fire in his eyes.

Behind the door is the core control room of the Mage Tower, the final destination of this tower mission, and now it is blocked here, no matter who you are, you will feel a lot of light in your heart.

Fifteen minutes passed, but nothing was going on.

Just when Victor's patience was about to run out, he was ready to open the realm again to gather his strength and break it at once with an attack that exceeded the upper limit of the energy barrier's protection.

“......”

"Guys, stop attacking for a moment. ”

"I may have a way to break through this energy barrier. ”

Lydia, who had been standing on the side from the beginning of her arrival and was quietly observing, suddenly spoke.

"Huh?"

"What can you do?"

Raising an eyebrow, Victor asked very quickly.

At the same time, he raised his hand and motioned for everyone to stop casting spells first.

Lydia stepped out, looked up at the energy barrier that was being quickly repaired, and raised her staff with a slight frown.

"Here, here, and here. ”

She pointed to three places on the energy barrier.

"These three locations are one of the energy nodes of the energy barrier. ”

"I can set up an alchemy circle to create spell energy with different attributes, and let them be transmitted to the energy barrier through these three energy nodes, which will affect its operation. ”

"It should be possible to drastically reduce its intensity for a while. ”

In the face of Victor's gaze, Lydia said her thoughts as usual.

"Sounds worth trying. ”

"Then do what you say. ”

"I will write down the spell materials that need to be consumed, and report them to you to apply for corresponding compensation when the time comes. ”

And Victor only thought about it for a moment and gave an affirmative answer.

Hearing this, Lydia nodded, and then got busy as if no one else was around.

“......”

Holding the staff of the elemental mage against the ground in her hand, Muse watched her movements with the rest of the group.

I saw Lydia turn in front of the energy barrier, and then set up a circle on the flat ground on the side.

Then she took out a silver ingot, and as the white light appeared, the silver seemed to become as soft as mud, and kneaded into various shapes in her hand.

Then, very simply, Lydia drew a six-pointed star circle on the ground with her toes, and the silver flowed like a liquid into the circle, and soon the entire circle followed the traces she had drawn.

Several spellcasters standing beside the muse watched in amazement, it was clear that this was the first time they had seen such a simple and crude yet straightforward arrangement of the magic circle.

“......”

And even if the muse, who had fully understood this, was no longer surprised, he couldn't help but sigh in his heart, the bloodline power that Lydia possessed was really powerful......

It didn't take long for a silver circle with a gemstone of different colors on each sharp corner to appear in front of everyone's eyes.

"Alright. ”

And after using her fingers glowing with a layer of invisible white light to draw the last few staggered arcs on the ground, connecting the alchemy circle with the energy barrier, Lydia clapped her palms, and then looked at the people behind her with a slightly subtle expression.

“......”

After reading everything, Victor, who felt that his cognition had been affected a little, could only nod.

"Let's get started. ”

Syllable!

As Lydia directly inserted the staff into the alchemy circle, the entire circle lit up with dazzling brilliance in an instant, and the six gems set on the sharp horns melted at a speed visible to the naked eye, turning into spell energy of different attributes, flowing in the circle.

And in the next moment, the spell energy of these different attributes was directly mixed together without any processing steps, and then injected into the energy barrier along the connected energy channel!

I don't know how Lydia handled it, so that this alchemy circle could successfully connect with the energy barrier, and how she evaded the warning measures and injected external energy directly into it.

Even the Muse couldn't understand this......

One can only guess that it is the power brought by her bloodline.

And now, the reality in front of everyone is that Lydia has successfully injected a large cloud of chaotic spell energy into the originally stable energy barrier through an alchemy circle!

The result of this also appeared in front of everyone in an instant.

Thundered!

A dull loud noise came from within the walls around the energy barrier, and the gates behind it trembled as if they had been hit by an earthquake.

Immediately, cracks quickly appeared on the energy barrier.

"It worked!"

"Hurry up and cast a spell to break through it!"

And Victor, who was paying close attention, spoke at the first time.

Before he could finish speaking, he raised his hand and instantly sent out a fireball formed by magma, which smashed straight into the energy barrier, making it tremble incessantly.

"Lava Fireball"!

A high-speed spinning ball of ice shot out, but it was Edward who took the spell first.

"Ice Orb"!

......

Giggles

Boom!

With the violent energy fluctuations, under the joint attack of many spellcasters, the weakened protective barrier in front of him was finally shattered.

However, in the next moment, an evil aura full of distorted aura rushed towards his face!