Fox Demon: Heaven rewards diligence; I will eventually achieve divine mastery of martial arts.

Professor Sprout hesitated for a moment, then said in a low voice.

"Principal, do you really think he has the power to destroy the world?"

"And the title 'World Wanderer'... could it be..."

"If nothing unexpected happens, that should be the case."

Dumbledore lowered his eyes and spoke softly.

"If he wants to attack us, I don't know how we can defend ourselves."

"I couldn't have imagined this possibility in the entire magical world."

Professor Sprout sighed upon hearing Dumbledore's words.

"I understand. I will do my best to help Mr. Potter with his training later on."

"But Voldemort's side..."

"Since Mr. Wanderer said we don't need to worry about it, then we don't need to get involved."

"Being targeted by such a being, I think Voldemort should be the one with a headache right now."

"However, he may not yet realize that sometimes ignorance is bliss."

As Dumbledore spoke, he even cracked a little joke.

"Speaking of which, I'd really like to see Voldemort's interesting expression after he finds out about this."

Leaving Dumbledore's office, it was time for Harry Potter to go to class again.

However, now that things have been discussed openly, he no longer needs to follow the school rules as strictly as before.

After school and dinner in the afternoon, I'll continue training in the evening.

Lin Yu's words immediately plunged Harry Potter into emo.

If before, there were various things like studying that were holding me back, then now...

With Lin Yu already having revealed his hand, none of this was a problem anymore.

The only focus was on the insane training, to let Harry Potter experience what true hell really meant.

'I understand, Master.'

Harry Potter spoke listlessly, and Lin Yu offered a small word of encouragement.

"The hardship is only temporary. Once you've mastered your cultivation and are able to take revenge on Voldemort, you'll be able to rest."

'But Master, won't you be leaving then too?'

Harry Potter suddenly said in a low voice.

Lin Yu remained silent and did not speak.

Voldemort's current condition can be described as extremely poor.

After the soul was divided into several parts, most of the others were in Horcruxes.

Just like a part of Harry Potter's soul.

However, Lin Yu simply ignored it.

Once Harry Potter is able to confront Voldemort's magic head-on, it means that the other remaining souls will no longer pose a threat to him.

Even Voldemort is no longer a threat; he is practically invincible in this world.

At that point, he would no longer have any reason to remain in this world.

He has mastered all the magic, and Harry Potter has grown up. It's time to go back and pass on the magic of this world to his original self.

'I understand, Master.'

Seeing that Lin Yu didn't speak, Harry Potter already knew the outcome.

'I will cultivate diligently and strive to help you return home as soon as possible, Master.'

Seeing that Harry Potter was feeling down, Lin Yu comforted him.

"It's alright. As long as you continue your cultivation, we might meet again someday."

'At that time, it might not be in your world, but in mine.'

Will that day ever really come?

Harry Potter spoke hesitantly, having firsthand experience of Lin Yu's power.

She also clearly knew just how vast the gap was between herself and him.

He had serious doubts about whether he would be able to reach that point in the future.

There will be opportunities; don't let your current perspective limit you.

"When I leave, I will take care of everything for you."

Lin Yu said casually.

At Hogwarts, there exists a Philosopher's Stone, which, when used by wizards to create potions, can extend a person's lifespan.

According to records, some people lived to be eight hundred years old by using a magic stone.

With such a long period of time, Harry Potter could certainly continue to improve his martial arts skills.

The two complement each other, and the future looks very promising.

Listening to Lin Yu's words and the future he planned for him, Harry Potter felt a longing in his eyes.

It's not that I yearn to explore the unknown world like Lin Yu, but that I hope to see my master again someday after we part ways.

Harry Potter secretly resolved that he would cultivate diligently in the future and strive to see his master as soon as possible.

However, this determination was instantly forgotten once the new round of training began.

It's not that Harry Potter was a bad person, but rather that he was truly suffering too much.

The cultivation methods Lin Yu prepared for him were almost all different kinds of torture.

Some are boiled in boiling water to corrode flesh, while others are burned repeatedly in raging fire before being added to cold medicine.

If it weren't for trusting Lin Yu, and the fact that he could clearly feel himself getting stronger after each training session, he would have been completely different.

If it were anyone else, he would really think that this was intentional torture, the feeling was just too painful.

After several days, with the school's help, Harry Potter's path of cultivation became increasingly difficult.

Even Professor Sprout, who was assisting from the side, couldn't bear to watch any longer.

She simply couldn't take it anymore; Harry Potter was being tortured into a bloody skeleton every day, only to slowly grow back up.

Just looking at it is hard to accept, let alone experiencing Harry Potter firsthand.

But Harry Potter persevered through it all.

Moreover, during Harry Potter's hellish training, his physique and cultivation level were greatly improved.

If Lin Yu had had such cultivation conditions back then, his progress would have been incredibly rapid.

Harry Potter is no less impressive; he's just the chosen one. Anyone else would have struggled with such intense training.

As the days went by, Christmas arrived in no time.

Because of his training and heavy schoolwork, Harry Potter naturally wouldn't be going back to the Dursleys' house for Christmas.

Harry Potter was taking this Christmas, which might be the last one he and his master would spend together, very seriously.

I've been thinking about one thing: how to give my mentor a Christmas present.

From the beginning to the present.

He always took care of his master and never asked for anything in return.

Now that the two are about to part ways, he really wants to leave Lin Yu with something.

But I haven't had a good idea yet.

"Harry, aren't you going home for Christmas?"

During dinner that evening, Ron asked curiously.

"No, you know I'm quite behind in my studies, so I'll take this time to catch up."

Harry Potter spoke absentmindedly.

"Are you going to come to our house for Christmas?!"

Ron spoke of this time with a mixture of excitement and anticipation.

"Want to spend Christmas at your house?"

Harry Potter was taken aback and said something that sounded strange.

“Yes, when I wrote back home, I told my mom that you might have to be alone at school. She asked me to ask if you would mind if you could come to our house and spend Christmas with our family.”

"You know, my sister Ginny really likes you and has always wanted to meet you."

Hearing his good friend say that, Harry Potter hesitated.

Christmas would be so much fun if possible, and he had always envied Ron's family.