"From generation to generation, the number of children with magical powers will surely increase in the future."

Dumbledore fell silent again.

Although reason and emotion both told him that this was unlikely to happen.

However, what Shen Yulou said doesn't seem to be without merit; such a situation could indeed occur.

It's just that the probability is a little low, but it's not impossible.

What if? Right...?

"Ahem, that's not the issue we're discussing right now."

The wise principal immediately brought his thoughts back to the present.

"Building a good reputation for the school is not urgent. I have full confidence in Hogwarts."

Dumbledore sat down opposite Shen Yulou again.

"I still need to do some verification. Can you demonstrate your abilities to me?"

“Sure, Principal, I’m open to fighting you.”

Shen Yulou pulled out his wand from his sleeve and fired two enormous beams of light at Dumbledore.

"Expecto Patronum (Guardian Charm)"

Both sides simultaneously broke the spells they were casting, and Shen Yulou then waved his wand and cast a Patronus Charm in front of Dumbledore.

A massive golden dragon phantom swept across the entire space before gradually disappearing.

"Besides these advanced spells, I also know a little about dark magic."

Shen Yulou smiled slightly.

Then a "Fire Shield" was cast around them.

Dark red flames burned fiercely around them.

Dumbledore was momentarily stunned as he looked at the familiar scene.

The firelight was reflected in his eyes again.

This is a powerful form of black magic that creates a ring of colored flames around the caster.

Grindelwald used this spell at a gathering of believers in Paris, and the resulting wave of fire nearly destroyed the entire city.

It was only when Newt, Theseus, and Tina used the "All Curses End" spell together that the disaster was averted.

He was deeply impressed.

As Shen Yulou waved his magic wand, the surrounding flames gradually disappeared.

"If that's not enough, I can also try using the three forbidden spells."

"Although I haven't used it yet, I believe that with my technical skills, I will definitely succeed."

Shen Yulou spoke with great conviction, appearing very confident in himself.

That's enough.

Dumbledore immediately patted Shen Yulou on the shoulder, telling him to stop his performance.

"Congratulations on becoming a member of Hogwarts."

"What subject would you like to teach?"

Shen Yulou was overjoyed to hear that he had been successfully hired.

"Hmm, what do you think of the Potions professor?"

Shen Yulou suddenly had some mischievous thoughts.

Dumbledore couldn't help but chuckle when he heard this.

"If I agreed to your suggestion, Snape would go crazy."

"That's true."

The thought of Snape's dark and sarcastic tone sent a chill down Shen Yulou's spine.

"How about I start an elective course on magical Eastern arts at Hogwarts?"

"However, if I apply, it will probably take about a year."

The concept of "immortal arts" has only recently emerged and has not been officially approved by the Ministry of Education, so it cannot be a compulsory course for students.

Dumbledore could use his position to offer Shen Yulou an elective course.

"That's fine too."

Shen Yulou readily agreed.

"Can I promote this to the new students next year?"

Meeting Dumbledore's deep eyes, he shrugged, looking like he was enjoying the show.

"Of course, and hopefully more students will be interested in your course."

Dumbledore smiled meaningfully.

"I will promote it well."

"Who knows, you might even see my flyers on the Hogwarts Express next year when it welcomes new students."

Shen Yulou smiled broadly, eagerly anticipating his meeting with the main characters.