Lukka nodded and said, "That's right, the stun technique I applied on the glass block is far less powerful. ”

"What could be the reason for that?" Phil put away his crossbow and walked over, looking a little uneasy, "It can't be because my crossbow can enhance your spells, right?"

"You're half right, my spells have been enhanced, but they have nothing to do with your crossbow. Lukka turned and pointed to the center of the round white marble, "This slab seals the passage we're looking for. I've just explored it with a mana stream, and you can't go wrong with that. ”

"But what does this have to do with enhanced vertigo?" Phil asked.

"Do you see the concave arc in the middle?" Lukka said, "It was supposed to be a hub between the inside and outside of the passage, and it was shrouded in a barrier that neither magical energy nor divine power could penetrate. ”

"Neither magic nor divine power can penetrate?" Ollie couldn't believe it.

Lukka smiled: "This can't be considered strength, the barrier is just a barrier. For example, if you punch a wall and your fist is injured by the rebound of the wall, can you say that the wall is stronger than you?"

Ollie thought for a moment and nodded.

Phil still had a lot of questions: "Then I can't explain why the strength of the vertigo technique has increased so much after it has been bounced back." ”

"Because," Lukka said, pacing slowly around the white marble, "underneath this slab is the entrance to the passage, in other words, hollow underneath. The vertigo technique crashed here, as if a drumstick was hitting a large drum, and through the resonance of the cavity, the energy was naturally amplified many times. ”

"Sounds reasonable. Phil said.

Lukka continued to walk back and forth on the white marble, "Any other questions?"

"I have a question!" Shut up suddenly turned his head over his shoulder, looked at him suspiciously, and said, "Why do you idiot know this? According to you, if there is a shield, the magic flow will not be able to explore the situation under the slate, right?"

Luca disagreed: "Can't I just be erudite once?"

"No, the character is wrong!" shut up and veto loudly.

"Okay, okay," Lukka sighed, lowering his head and kicking a few clods of dirt away from the white slate with his foot, "because of this." ”

The vibration of the vertigo technique just now shook the dirt on the white marble off a lot, and Lukka walked back and forth a few times, kicking half of the outer layer of dirt, revealing some zigzag lines underneath.

"Ah, you've cracked this stone?" said Ollie, surprised.

"How can I have such a great ability?" Lukka shook his head.

"It's a pattern carved into the stone. Phil crouched down and touched the lines with his hand, "Well, these notches are smooth to the touch, they must have been some years." ”

Shut up on Luka's shoulder, the "idiot mage" kept circling the stone slab, making it difficult for it to see the ground, so he had to spread his wings and fly, flapping his wings and hovering in the air for a while, and said loudly: "This is not a pattern, it is a text! ”

Lukka clapped at the shut-up: "Parrots have the ability to be hummingbirds!"

"Don't interrupt!" he shut up and fell back to his shoulder, panting, the kind of movement that such a large bird could not do casually.

Ollie smiled and looked down at the words carefully: "Although I can't understand what is written here, no matter how I look at it, I feel that this kind of text is a little familiar, by the way, on the door of the library of Beifeng Song Island, this kind of text is written, right?"

"That's right, it's the text of the wizarding world, and most of the books that shut up and became used in this kind of text. Lukka said, waving at the group, "Come and help clean up this area." ”

On the other side of the white slate, there were still a lot of dirt covered, and the vertigo technique just now only shook the dirt a little loose, and it didn't reveal the whole picture.

Daniel walked over to work with Ollie, and Phil found that he couldn't help much, so he simply asked Lind to run back to shore and carry two large barrels of seawater to wash the sludge off the white slate.

Lukka read in circles from the outer layer, and when he saw the center, the periphery of the groove, he saw an expected signature.

"These words were really written by the guy Selva Fez, and he signed it here, it's really narcissistic. Luca said.

"In other words, the one holding the staff in the painting is this Fez, and he set up the entrance to this passage?" Ollie speculated.

"It should be him, but this passage was created by the Void when he first tried to open it, and Fez just added a lock to the entrance. Lukka said, staring at the words.

"What are the locks for?" asked Ollie.

"Prevent overly curious creatures from stumbling into the passage and causing unforeseen consequences," Lukka turned his head to look at the goblins and gnomes lying side by side, "so Fez has added a layer of safety to the entrance of the passage, which can only be opened by mages with precise judgment and spell casting ability." ”

"Isn't that for you? go open it!" Phil urged anxiously.

"Uh...... I can't open it right now. Lukka shook his head.

"Why?" several people asked at the same time.

"Because," Lukka pointed to the groove, his hands spread out helplessly, "the doorknob is missing." ”

"You mean, there's a doorknob on it?" asked Ollie.

"It's just a metaphor, it should be different in shape. Lukka said as he walked to the middle of the slab, pointed to a line of writing, and read word by word, "In this door, with the stone of guidance, and the eternal fire in it, whoever is skilled in magic can ......."

"Stop, stop, what's that?, I don't understand!" Daniel interrupted Lukavin's crepe statement.

"You are still an ancient, and your cultural level is really worrying. Phil sighed.

"I'm an ancient in the Sunset Islands, not an ancient in the wizarding world!" Daniel said.

"Forget it, it probably means that this groove originally contained the guiding stone, and the eternal fire was solidified in the stone, and a mage came here to use this thing as an anchor point, and with a magic flow, he could pull this door open. Lukka explained it in general.

"The Stone of Guidance, the Eternal Flame, how do these two things sound familiar? Did someone say that?" asked Ollie.

"Ah, I said that. Nora raised her hand, "I said when I first came to the Boiling Sea, these two things are the two great treasures of the Boiling Sea. ”

"Ah, yes, yes, it looks like it's all stolen, isn't it?" Lukka remembered.