After hearing Miss Rhea's words, Dumbledore and Mr. Grindelwald fell into deep thought. After a moment, Headmaster Dumbledore asked, "Miss Walker, how do you plan to remove the soul fragment inside Harry?"
Miss Rhea sighed and said helplessly, "Alas! Headmaster Dumbledore, I am sorry to say that while I could remove the soul fragment inside Harry at any time—just as I mentioned before that I would handle it, and back then I intended to directly destroy the soul piece—now the world consciousness and the rules of the world's operation do not allow me to do so. Therefore, according to my plan, the method that best complies with the rules of operation is that during the Triwizard Tournament, after Harry casts Expelliarmus on you, you then use the Elder Wand to cast the Killing Curse on Harry. Of course, the prerequisite is that Harry must be holding the Resurrection Stone."
Mr. Grindelwald frowned and said, "I understand. Albus, the method Miss Walker described is indeed feasible. This way, the wand will not harm its own master, so the soul piece inside Harry will die in Harry's place. And the benefit of you doing this, Albus, is that it completely rewrites the trajectories of your and Harry's fates. Am I understanding this correctly, Miss Walker?"
Chapter 180