Dumbledore? He knows nothing about MC alchemy.

"The infusion time is not enough. If I try hard, I can still make him stop the Phoenix's teleportation." Kaisen explained.

"........You are not trying to stop me, are you?" Dumbledore said suddenly without thinking.

"Hmm... how could that be? You are my principal, why would I blame you for everything I do? Don't worry, I won't do that."

For some reason, cold sweat suddenly broke out on Kaisen's forehead.

"That would be best." Dumbledore nodded.

"What about the Malfoys?" asked Snape, who was sitting on the glass steps.

"Let them be. If it weren't for them, we still wouldn't know the secret of Tom's resurrection." Dumbledore waved his hand.

"...Well, okay." Snape nodded and turned into a ball of black mist and flew towards the office door.

"I'm leaving too. By the way, Kaisen, the hall made beef ribs at noon today. You might like them." Dumbledore said and teleported away.

"Mm...ribs...on the dot."

Kaisen said as he teleported to the auditorium.

.................................................. ..

After a long time, Kaisen returned to the office. When he opened the door, he saw Harry opening the door.

"Huh? You sneaked in again?" he asked.

Harry was about to cry: "Professor, I haven't left yet!"

Kaisen touched his chin awkwardly. How could he explain this? He couldn't say that ever since he replaced his office with a large ender chest, things have gotten out of control and he has to expand it by several square meters every night before going to bed.

"...What do you say I add a bus to my office?"

Harry smiled bitterly at Kaisen: "Maybe, Professor, do you still remember what you said about the bad weather on the Quidditch field?"

"Well, do you remember what happened?"

"Maybe the next time we have a Quidditch match, if the weather is bad, we can play in this office," Harry complained mercilessly.

"Of course, I'm planning on playing polo in the office... but there's a vacancy right now."

"What's missing? It's not the venue after all."

"We're short of horses, balls, sticks... and people."

"Okay Professor... I'm kind of in need of a break, really. I'll have to grab my broomstick next time too."

"Hmm...Come again next time."

Harry stumbled as he walked out of the corridor and almost fell to the ground.

"Young people... just need to exercise well." Kaisen hummed a little tune and teleported directly to the sofa. He took out the magic manual and began to prepare for the underwater class for the next week.

family!

Chapter 106 How did they manage to swim at night without getting caught?

"Okay, students, the Redstone Applications course ends today at noon. These two things are like one plus one equals two. They're just basic rules, but if you can, you can use these rules to do some really cool things. You can leave now."

After Kaisen said that the get out of class was over, he stretched hard and walked out of the classroom, planning to go to the auditorium to get some French fries.

"Professor, why haven't I seen you in the castle these past two days?" Angelina trotted over to Kaisen and asked.

"I'm looking into the so-called Slytherin Chamber of Secrets. You should all know about it, the legend of Hogwarts."

"Professor, will you leave the castle today? Go to Black Lake or the Quidditch field?" Angelina continued.

"Not really. I've been piecing together a lot of... uh... useful clues from various unofficial histories lately."

"So you'll be spending most of the next day in the office?"

"After I finish my meal, yes."

"Okay, professor, I wish you a nice day ahead." Angelina said as she ran quickly to the front where the Weasley twins and Cedric were waiting for her.

Kaisen came to the auditorium and sat in his seat, chewing the French fries in his mouth monotonously.

"Why are there so few people in the auditorium today? Most of the young wizards are not here? Is there a weight loss trend at Hogwarts?" Kaisen asked Professor Sprout who was sitting next to him.

As one of the most amiable professors, generally speaking, if you have any gossip about Hogwarts, you can just ask her.

"There is indeed a trend of losing weight. Didn't you see that the food today is much lighter?" Professor Sprout nodded and said.

"Um... Professor, is there a small stove in the kitchen so I can fill my stomach... Won't I get tired of eating fish and chips every day?" Kaisen said with a bitter face.

"I'm sorry, Kaisen. Because of this weird weight-loss trend, there is basically no other meat in the Hogwarts kitchen except fish and chips." Sprout said with an unbreakable smile on his face.

"Okay, professor... I might go out to find some food later. Do you need anything to bring? I can bring some back." Kaisen said.

"Hmm?" Professor Sprout's expression was a little awkward for a moment, and his eyes kept drifting towards Professor McGonagall and Professor Flitwick beside him.

Professor McGonagall and Professor Flitwick also began to cough uncontrollably.

"What? You want to go out? No, no, no, uh..." Professor McGonagall said awkwardly halfway through, as if she was thinking about how to make up a lie.

"Um, Kaisen, Hogwarts has been in turmoil lately. The young wizards and professors have been living under the shadow of the basilisk all the time. Hogwarts can't do without you now."

Professor Flitwick was definitely a man of quick wit, and he came up with a plausible reason almost instantly.

"It's okay, I can teleport back and forth quickly."

Professor Flitwick pulled out a napkin and wiped his forehead. "Um...Kasen, do you have anything else to do after leaving school?"

"Except for cooking some small meals...that's all. If you need me to bring you anything, just let me know." Kaisen replied.

"Oh..." Professor Flitwick nodded and looked at Dumbledore with a hidden look. The latter quickly reacted to what Professor Flitwick meant. He took out his wand and nodded it lightly. A series of Phoenix Patronuses flew out in all directions.

"Wow, Dumbledore, you have this skill too. It's pretty cool." Kaisen turned his head and looked at Dumbledore and exclaimed.

"Yes, if you are curious I can teach you. Honestly I think you will learn this very quickly." Dumbledore gave an awkward but polite smile.

"Well, I may not be able to learn it. To be honest, I don't have any talent for this kind of traditional magic. Of course, if you really want to teach me, I would be happy to do so, but you have to wait until I come back." Kaisen said.

"No, no, no, Kaison, you probably won't be able to enjoy this special meal today. You may not know that Old Tom's tavern is closed today, and a lot of wizards who can't Apparate can't enter Diagon Alley." Professor Flitwick said hurriedly.

"Yes, yes. And I'm embarrassed to mention the old goat in the Hog's Head Inn. The food there is not something a normal person can enjoy. Even if your milk can detoxify, I don't recommend you to try it. After all, when you think about the horrible and chilling thing that has entered your mouth, I don't think you can even sleep well." Dumbledore also echoed.

"And three brooms."

"Madam Rosmerta has gone to France to visit her niece," Professor McGonagall hastened to add.

"...She has a niece?"

"Um...yes! And she's very beautiful. I'll introduce her to you next time."

"No, no, no, that's not necessary. Love will only hinder my research on alchemy." Kaisen shook his head quickly and said.

"Anyway, just stay in Hogwarts and don't go out tonight. As for the food, it will be back to normal tomorrow morning." Dumbledore comforted.

"Um... Severus, how is your meal?" Kaisen understood Dumbledore and Professor McGonagall's pursuit of light diet and health very well, so he could only look at Snape beside him.

Although Snape's usually stern face was no different from that of an old scholar in his seventies or eighties, in terms of biological age, he was only a few years older than Kaisen.

So it is understandable that Kaisen wants to eat meat but cannot.

"It's good to eat light food occasionally, and I don't recommend you to go to the Muggle world to eat unhealthy fast food and junk food..." Snape sat up a little straighter and explained to Caisen seriously the benefits of eating vegetarian food occasionally and that eating too much at night is not good for the body.

At the same time, two Slytherins sneakily walked around and passed behind the professor's seat. A roasted whole lamb was floating behind the person in front.

Behind the person behind was a cake with more than twenty layers of cake floating.

Professor Flitwick pinched his nose speechlessly before taking out his wand and waving it. In the blink of an eye, two bubble spells enveloped the food behind the two little wizards.

Then he saw more little wizards with piles of delicious food floating behind them, looking at him pitifully.

"Oh..." Professor Flitwick looked around quietly, and jumped off the chair to make sure that Kaisen didn't notice him. In the blink of an eye, he walked towards the team of young wizards with his short legs.

At this moment, he began to doubt his teaching ability.

Not only do these little wizards not know how to use the Bubble Charm, they also can't use the Disillusionment Charm?

How do they usually travel at night without getting caught?

Chapter 107: Room of Requests

"I think Muggle food is okay." Kaisen looked out the door at the end of the hall. It had darkened unknowingly.

"In fact, I have recently found several locations that may be the entrances to the Chamber of Secrets. I need you to accompany me to explore them." Dumbledore said.

"Um... okay." Kaisen felt a little sorry for his tongue and stomach, so he had to put another bite of fried fish into his mouth.

After all, this is the only protein on the table.

Soon Dumbledore pulled the half-full Kaisen out of the hall.

The latter could foresee how hungry he would be after running a marathon with Dumbledore in the castle for half a night.

Hopefully there will still be restaurants open in the Muggle world by then.

Of course, it's okay not to open the door. At worst, you can go to a country in the other hemisphere where it's daybreak to eat something. It's definitely better than sneaking into the Hogwarts kitchen to eat grass.

"The place I'm taking you to is what I think is the most magical room in Hogwarts. Perhaps we can go directly to Slytherin's Chamber of Secrets, the basilisk, and Tom through this room." Dumbledore, who was walking in front in the stairwell, said.

"I understand, but I'm more curious about how long we'll have to go." Kaisen said panting as he followed Dumbledore.

"Oh, it's not good for a young man to have such a poor body. You built your office so big, but don't you jog around the office in the morning?" Dumbledore complained.

"I used that to install my alchemical machine, not to torture me," Kaisen said.

"But I remember you saw Harry, Neville and the others having a lot of fun running a marathon in your office." Dumbledore said dimly.

"When I said you won't torture me, it doesn't mean you won't torture them. It's good for young people to exercise, but I... I'm not a young person anymore. Our ages can't be considered friends regardless of age." Kaisen said, holding the armrest.

"Yes, one is over a hundred years old and the other is twenty-six years old. Aren't they friends regardless of age?" Dumbledore said with a smile.

"You're right in making sarcastic remarks. I won't stroll with you anymore. Just tell me the exact address." Kaisen said.

“……….Um……….No.”

"Ah, you bastard!"

"Just think of it as me taking you for a workout. Not bad, right?"