Nora heard Luca's words, picked up the necklace from the ground, put it on, and ran back with the Guide Stone in her arms.

This time, her flames burned so violently that even the white fireproof cloth dress was slightly yellowed, but the white marble slabs on the ground did not leave a trace, only the six cracks that had just appeared showed the difference from just now.

"Is this open?" asked Ollie.

"Of course. "Luca is confident.

"We can't get through this way. Phil wasn't convinced, either.

"That's because," Lukka said with a smile, "the lock is open, but the door hasn't been opened yet." ”

With that, he walked over to the edge of the white marble and crouched down, placing his hand on it, channeling the flow of mana into the six cracks again.

After an initial tremor, the slate slowly moved outward, revealing the secret sealed by the door.

The pure white plane is covered underneath, it is still a solid plane, the color is light gray, the material is not stone, but there are some crystal shimmers, the whole looks like a polished and smooth gray crystal, but the quality is not too good, not only the transparency is very poor, but there are also a lot of cotton wool-like impurities distributed inside.

"What is this?" cried Phil, "behind the door or behind the door?"

"Valuable things always have to be locked up a lot. Thea wasn't surprised at all.

Lukka looked down for a moment, shook his head and said, "No, it's not another door, this is the entrance to the passage." ”

"Where's the entrance?" Phil crouched beside him, took out his dagger, and struck the plane of the gray crystal with the hilt of his knife, making a crisp "click" sound.

"You step back a bit. Lukka said as he pushed him behind him, then tapped the end of his staff on the flat surface.

The gray crystal was obviously hard under Phil's knock, but with the touch of the staff, there was a circle of ripples on the surface, and the flocculent substance inside began to slowly turn over, and the speed became faster and faster, like the dark clouds in the sky when a storm came.

"By the way, this is the entrance!" Arte exclaimed, excitedly.

Lukka stared at the churning passage in front of him, but didn't make a move.

"What are you doing in a daze, hurry up and destroy it!" "This thing is fragile, a level 6 flame blast can blow it to slag, don't tell me you can't even use this." ”

"Flame blasting is easy," Lukka said calmly, "but who said I was going to destroy this entrance?"

"What? With such a lot of effort, you say you won't destroy this?!" Arter couldn't believe his ears.

"Yes, not only will it not be destroyed, but I plan to ......" Lukka paused and looked up at the gray sky, the weather near Ruins Island was still very clear, but the kobolds' grass-burning actions shrouded the entire island in a layer of gray haze.

"No problem, they can't hear it. Covey said.

Lukka nodded, still trying to keep his voice as low as possible and said to Arte, "I'm going to open this passage." ”

Att's eyes widened, and she couldn't say a word in shock.

"Don't be stupid, I'm not a believer in the Void, and I didn't plan to bring him here. Lukka stretched out his hand and shook it in front of him a few times, "I intend to connect this passage to the Divine Domain, and banish him there once and for all." ”

It took a few minutes for Arte to digest the information contained in these words, and although he couldn't figure out the exact principles at the level of his mage's apprenticeship, it sounded like Lukka was sure.

But he still felt that something was wrong, and after thinking about it for a while, he suddenly said loudly: "No!"

"Why not?" Lukka had been staring at the churning gray cloud, and was startled by the sound.

"Because that's not what you're supposed to do!" said Att, anxiously, "you...... My dad didn't have a record of anything like that in his notebook. ”

"Due to the paradox of time, your dad can't tell you directly what we've done, so we can only give you the notes we wrote down before and let you understand through what is written on them, right?" asked Luca.

"Yes, it doesn't say that you connected this passage to the Divine Domain, nor did it say that you banished the Void. Yat said.

"So, do you think your dad is a man who likes to write everything down in a notebook?" Lukka asked again.

Art frowned and shook his head: "If he records in detail, do I still need to bother so much?"

"That is, with what I know about him, he doesn't even bother to write about such a thing as a mage level promotion. Luca said.

"That's not right, he will still record such a big thing as opening the passage!" Arte couldn't agree.

"Not necessarily," Lukka said, "perhaps it was because it was so important that it would be difficult to carry out if it was discovered by the Three Lords and the Void One, and he couldn't write it down for the sake of secrecy." ”

"But......," Arte tried to argue.

"It's a little strange," Lukka shook his head, "he sent you, and you believe everything he says and writes in his notes, but you don't trust me right in front of you?"

"If you're wrong, I won't be able to explain it when I go back!" said Att.

Luca smiled and said, "I don't need you to explain, I can explain it to him myself." ”

Indeed, I have never seen anyone recall what they did back then, and there is still someone to pass the word on the side.

Art finally gave in: "Okay, although he is my father, you should know him better than I do." ”

This argument made the onlookers a little confused. Ollie poked his finger at the closed mouth standing on the hilt of his sword and asked, "Is Lukka familiar with this child's father?"

Shut up and shook his feathers: "No, I'm very familiar with my mother!"

Without waiting for Ollie to ask again, also afraid that he would miss something, the parrot spread its wings and flew back to Luka's shoulder and asked, "Can you connect this passage to the Divine Domain?" ”

Luca replied: "The important issues are all solved, only some details need to be determined. ”

"What details?" asked with his eyes squinted.

Lukka walked up to Yate: "You just said that to repair the damage caused by necromancy, you can use alchemy potions containing life energy, is there a formula?"

"Where can I find this recipe? The Alchemy Academy is much more rigid than the Academy of Magic, and it never wants to leak these things to the outside. Yat said.

"Don't those necromancers have them?" Lukka asked.

"Most of them absorb other people's life force to replenish it, and even if they do, do you think I can really get access to a necromancer?" Arter asked rhetorically.

"That's just as well. Although Lukka couldn't ask for the results, he was not very frustrated, "But we do have ready-made materials that contain life energy, but the formula needs to be studied." ”