Harry Potter and the Great Old Ones.

Chapter 721
“Yes, yes, I understand that sacrifice and change are necessary.” Dumbledore nodded silently, indicating that he understood Tyrell’s thoughts. “And to be honest, the sacrifices and changes in your proposed plan are less and gentler than any previous plan.”

"I also sincerely hope that Professor Nicholas Lemay can understand our intentions and realize that everything we do is for a better future and a more harmonious society," Tierra said lightly.

"Alright, alright, I understand. I'll have a good talk with him when I have the chance." Dumbledore nodded, indicating that he would try his best to communicate. "If I encounter any stubborn people who are unwilling to relocate during the journey, I will also do my best to persuade them."

“Thank you so much, Headmaster Dumbledore. You have always been my mentor and friend, and I have faith in your wisdom and negotiation skills,” Tyrell said happily.

And brainwashing techniques.

Tierra silently grumbled to herself.

“With your participation and sincere help, I believe our plan will be even more successful than before,” Tierra said with a smile.

Tierra emphasized the word 'sincere'.

“Of course,” Dumbledore agreed, “but…”

Dumbledore paused, then continued, "But I don't know if you've noticed, but it seems like one of our old friends has recently snuck back into Hogwarts."

“Tom Marvolo Riddell, huh?” Tierra said. “It snuck in before you even went on your trip.”

"Why have you kept him all this time?" Dumbledore asked, raising an eyebrow.

“Why not?” Tierra retorted.

"You must have heard about some of the things that happened at the recent International Confederation of Wizarding?" Dumbledore said. "A young wizard who has risen to prominence, whose past and origins are unknown to anyone, has managed to persuade a number of ancient and stubborn wizarding families to follow him and nominate him as one of the candidates for the next president of the International Confederation of Wizarding."

Tierra nodded, indicating that she had heard about it. "If I'm not mistaken, quite a few of those people in the meeting room were betting on both sides," Dumbledore said.

“They’ll side with whoever wins; it’s just a very simple matter of their inherent flaws,” Tiera said with a smile.

"And what about Voldemort's book?" Dumbledore continued. "What are you going to do with it? Just leave it alone?"

“Just let it go,” Tiera said. “He wants to be his god, let him be, he’ll never succeed.”

"You think he'll never succeed?" Dumbledore asked. "Why?"

“To put it philosophically,” Tiera said, “if he wants to become a god, he must first understand his true nature and his place in the world. He must accept his weaknesses and shortcomings in order to truly become a powerful person.”

“That sounds reasonable,” Dumbledore nodded. “And then?”

“Then he has a fragment of his soul with me,” Tierra said with a grin. “That’s why I said he could never succeed.”

"To be precise, it should be said that it will never succeed, or it will only benefit others."

"What special plans do you have?" Dumbledore asked.

"No plan."

(End of this chapter)