Chapter 82 Tunnel Exploration (Part 2)

"I'm afraid this is the only way. If it still doesn't work, I'll have to inform Teacher Nancy."

Looking at the metal gate in front of her, Pekara also took out a piece of earth attribute magic crystal, her tone a little tangled.

Apart from the reason for trying to contact Avis, she still likes the excitement of this treasure hunt.

"You can try, but I don't think there is much hope."

Avis spread his hands and prepared to cast a spell.

Soon, the invisible magic field enveloped a small wall on the right side of the gate. The solid rock layer softened and collapsed at a speed visible to the naked eye, turning into blue-gray mud.

When casting spells at the same time, the difference in strength between the three people was very intuitive.

Claire, the third-level, was the strongest. Wherever the spell reached, the hard blue-gray steel rock softened and collapsed at a speed visible to the naked eye.

Avis was slightly inferior. Although his strength level was still strictly the first level, his excavation speed was only slightly lower than Claire's.

Turning Fossils into Mud, a third-level transformation spell, can enhance the spell effect by consuming earth-attribute magic crystals.

The degree of enhancement varies depending on the quality of the magic crystals.

Perhaps Claire's strength is higher than Avis's, but she only has a standard magic crystal in her hand, while Avis uses high-quality magic crystals, so the actual spell effects of the two are similar.

Pekara is the weakest, and her talent is only slightly better than that of an ordinary genius at the first level.

Although she also uses high-quality magic crystals for amplification, the softening speed of the rock after her spell falls on the wall is still significantly behind the other two.

A blue diamond ring glows between her fingers, which additionally amplifies the effect of her spell, so that she does not lag behind the speed of the other two too much.

But when the excavation reaches the same plane as the gate, the same metal material blocks the magic of the three people.

The gate is matched with the wall.

"It seems that if we don't invite Teacher Nancy, we may not be able to pass through here."

Looking at the dark metal wall, Claire sighed, raised her hand and combed the strands of golden hair that fell to her ears due to the spellcasting action.

"But if we go to find Teacher Nancy, the first ownership of the items inside will have nothing to do with us..."

Pekkala was also a little discouraged. Looking at the broken wall in front of her, she couldn't help but kick it up angrily.

The next moment, her little face suddenly wrinkled, squatted down slightly and covered her toes, tears in her eyes.

"It doesn't matter. In fact, there may not be any good things in it. I want to go in just to satisfy my curiosity."

Claire comforted Pekkala with a light voice. She was very open-minded about it. After all, this place has existed for millions of years.

Even if some important items were really stored here, it is likely that they have turned into dust in the long years.

"Calm down, both of you. Unnecessary anxiety will not help solve the problem."

Looking at Pekkala's unintentional cute behavior, Avis took a breath and slightly controlled his facial expression.

Just keep smiling, it's not polite to laugh out loud.

"According to my observation, the material of this door should be Finel alloy. This alloy is almost immune to all kinds of elemental magic and is very strong, but it is not without flaws."

"Then, what are its flaws?"

Holding back tears, he threw a healing ball to his little feet. The cute white toes wrapped in lace white socks moved twice. After feeling no pain, Pekkala returned to the curious baby look again.

"Don't worry, Pekkala, I'll detect the terrain structure nearby first."

As he said, he walked to the edge of the wall, and his left hand in a pure white glove pressed on the rock layer at the edge of the metal wall, activating a magic ring on his ring finger.

A faint golden glow emanated from the ring, and an invisible low-frequency magic wave condensed and spread rapidly in the surrounding rock formations.

As the range of the wave continued to expand, the surrounding terrain gradually appeared in Avis's perception in the form of a three-dimensional model.

In the center of this model, there was a rectangular box-shaped blank.

The ripples with magic could not penetrate the high-density magic-averse alloy wall, but they were enough to explore the surrounding terrain structure.

Contrary to Avis's expectations, there was no other passage leading to this "box" except the corridor when he came.

In other words, this was a magical version of a "secret room".

"I explored the surrounding terrain, and there seemed to be a cube wrapped in Finel alloy in front. Unfortunately, there was no second passage nearby except the road we came from."

Released the wall, Avis spread his hands to the two girls.

"What kind of magic is that, Avis?"

But Claire did not pay attention to the cube in Avis's mouth at the first time, but instead became very interested in the magic he used.

Took the bait——

Avis' heart moved.

The ring was attached with a spell called Listening to Secret Words, created by a guest of the family who specialized in the sonic branch of the School of Evocation.

This was a fourth-level spell that could continuously release low-frequency magic vibrations and determine the boundaries of the medium through repeated refraction of the vibrations in the detection medium.

According to the contract, the family paid a price and recorded the spell model and casting method in the library.

The guest was restricted by the contract and was forbidden to teach this spell to others again.

Thinking about the next step, Avis answered her questions with a normal expression.

"Listen to the secret words, a sound wave detection magic of the fourth-level evocation school. Through the vibration of the ripples with magic power, the terrain within a certain range can be transmitted to the caster's mind in the form of projection."

"Listen to the secret words?"

Claire was stunned for a moment. Although it was the first time she heard of this spell, it did not prevent her from being moved by this spell.

Exploring the terrain on a large scale, this is definitely a must-have spell for explorers!

Pecara was also a little curious. Since her father was one of the giants of the White Rose Chamber of Commerce, Pecara had also seen many rare spells by convenience, but this spell was also the first time she heard of it.

"Can you teach me this spell? I will pay a price that satisfies you."

Claire spoke immediately, looking at Avis with her moving blue eyes without blinking.

But to her disappointment, Avis slowly shook his head.

This is a weight, he intends to whet Claire's appetite first, so as to increase its weight in Claire's heart.

"Sorry, Senior Sister Claire, that is our family's secret method, not passed on to others."

"Is that so..."

The girl nodded slightly disappointed, while Pekara felt a little daunted, but she also felt that it was reasonable.

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