Kayson pulled out a small flask from his pocket and drank it all in one gulp. Then he waved his hand, and a bottle of white wine floated seamlessly into the Headmaster's Office wine cabinet. He filled the flask with the wine and then chugged the bottle clean.
"How do we solve this? Do we need to go to a specific place, or can you do it in the Headmaster's Office?" he asked Dumbledore.
" The Room of Requirement, let it take you there," Dumbledore said.
"Can I solve this problem by myself?" Kayson stood up and stretched his back forcefully.
"No matter how powerful a spell is, it cannot remain constant for hundreds of years. Therefore, Hogwarts ' defensive magic is continuously emanated from the core of Hogwarts by Alchemy Module, eventually spreading throughout the entire Hogwarts territory. You are an expert in this area," Dumbledore explained. "As for us, we will monitor the entire Hogwarts from here to ensure that Tom and the others do not take advantage of any weaknesses."
As Dumbledore spoke, he looked at a parchment in front of him, which contained a map. Sirius, Lupin, and the Weasley Twins could all see it here; it was the Marauder's Map.
"Okay." Kayson nodded, took out his Netherite Sword, and instantly teleported to the Seventh Floor Hogwarts, opposite the ugly tapestry.
Kayson stood on the veranda and first used his longsword to clear away most of the spider webs, then began to walk.
"I need to repair the defensive magic at Hogwarts. I need to repair the defensive magic at Hogwarts. I need to repair the defensive magic at Hogwarts."
He kept repeating this sentence to himself, and suddenly a door appeared in front of him.
He breathed a sigh of relief; the Room of Requirement was still useful and had not been corrupted along with Hogwarts ' protective magic.
He opened the door, but unlike when he searched for Slytherin's Chamber through the Room of Requirement, it wasn't a proper room. Instead, it was a dark place where he couldn't see clearly what was inside.
Kayson yawned and was about to step into the room when he suddenly paused, then threw the Netherite Sword in his hand into the room.
Following a series of eerie sounds that were enough to make one's ears pregnant, Kayson could clearly feel that the Netherite Sword he had just created had been reduced to a pile of fragments.
"Unbelievable. Even Hogwarts ' defensive magic can be corrupted, so why wouldn't the Room of Requirement be?... But Hogwarts ' magic is truly powerful; it can even tear apart Netherite sword." Kayson muttered, taking two steps back. After the door disappeared, he put up a sign next to it, letting others who knew about the Room of Requirement know that the room was now extremely dangerous.
After reaching the Headmaster's Office, Kayson said, " The Room of Requirement has been contaminated and we can't get in now. Do you know the real location of which room? Or is that the original Room of Requirement?"
"That room is a completely different room. I don't know where it is, but it's definitely not the Room of Requirement," Dumbledore explained.
Hermione sat helplessly on the windowsill, her hands trembling uneasily. She was truly panicked now.
She had actually had direct or indirect contact with Voldemort before, but Voldemort at that time always targeted individuals, and Voldemort was extremely weak and not really terrifying.
Even though the entire wizarding world was terrified of Voldemort, Hermione herself had no fear of the name.
Because she knew, more or less, too many of Voldemort's embarrassing moments.
Now, Hermione truly understands the fear that other native wizarding communities felt towards Voldemort.
This suffocating feeling of being constantly threatened with persecution, of a crisis occurring but having no solution and only being able to wait for things to get worse.
Moreover, both Kayson, who had once truly repelled Voldemort, and Dumbledore, Voldemort's only fear, were helpless against him...
"What's with that expression?" Clay couldn't help but ask Hermione expression was getting worse and weirder.
"Fear," Hermione said succinctly, swallowing hard.
" Professor Kayson can't find that alchemy room? Can't he solve the current problem?" Clay accurately analyzed the essence of Hermione's current fear.
The latter nodded. "Don't you feel that way?"
Clay stroked his chin. "I've learned a little bit of Professor Kayson's methods, but I think there are other ways to use them, such as in this situation."
Hermione didn't quite understand what Clay meant by [End], but soon Kaison's actions directly explained to her what [End Page] means.
Then Kayson took out a small wooden axe and tapped the northeast upper corner and southwest lower corner of Dumbledore's desk. Then he tapped it casually with the small wooden axe, and the entire solid wood desk instantly turned into crystal clear glass.
"Theory is fine! Let's begin!" Kayson nodded slowly, then appeared in the northeast corner of Hogwarts, pointed with his small wooden axe, and then began digging downwards with a shovel in the southwest corner, digging until he reached the very bottom of the foundation, then pointed with his small wooden axe again.
Finally, it's the same familiar tapping motion.
The people waiting in the headmaster's office suddenly saw that the entire castle had turned into shimmering glass. For example, Hermione was in the Headmaster's Office, could even see Harry, Meghan, and Harry sleeping in the Gryffindor Tower not far away.
"Is this Professor Kayson's way of solving problems?" Hermione asked incredulously.
"Obviously," Clay said.
After the castle was entirely made of glass, the entire castle looked like a 3D design drawing in the eyes of Kayson, a civil engineer.
Kayson quickly located an underground chamber about ten meters directly below the Great Hall, where a huge Alchemy Module was faintly floating.
Kayson glanced around casually and found that there were no passages that humans could enter.
"Alright, it's time to fight alongside you again, old buddy... Vertical Mining Method!" Kayson said, appearing directly in the Great Hall, finding a corner, pulling back the carpet, and starting to chisel by hand.
With a series of thumping sounds, more than ten seconds later, Kayson fell directly into the huge chamber, landing with an extremely elegant and perfect landing!
He looked up and could only vaguely make out the outline of the Great Hall. Because the original foundation stones had been replaced by crisscrossing glass, the details were not clear, let alone other places such as the Headmaster's Office or the dormitory in the tower.