Looking at Dumbledore's deep eyes, Sivin felt a lot of pressure.

"Why do you suddenly ask that?" Xiwen forced a smile and asked in a low voice.

"Because I have an important plan, I'm likely to need your help." Dumbledore looked at Shevan and said solemnly.

Without waiting for a response, Dumbledore continued, "Actually, I went to Lady Ravenclaw on purpose, and she thought you could be trusted. ”

"Helena, of course, believes me." Xiwen smiled slightly and said.

"No, I mean Ms. Ravenclaw when I say Ms. Rowena Ravenclaw." Dumbledore shook his head and said to Sivan. "I secretly went to the Room of Need, and I have to say that Ms. Ravenclaw's methods are really eye-opening!"

"Has Miss Ravenclaw told you my true origin?" Xiwen frowned slightly. He didn't know what Ravenclaw had told Dumbledore, and if it would affect the young wizard Sven, who was still in school.

"I didn't expect you to come from another universe, Mr. Strange." Dumbledore nodded. "In that case, everything else is easy to explain—different spell systems, different soul states, and different concepts."

"Presumably, that little wizard of the Rozier family, you also taught those novel spells he learned, right?" Dumbledore asked.

Hearing this, Xiwen secretly breathed a sigh of relief. At least Dumbledore didn't know the true relationship between the ghost Xiwen and the little wizard Xiwen, otherwise he really didn't know how to face the Transfiguration professor as the little wizard Xiwen......

"I taught him." Ghost Xiwen nodded and said with an unchanged face. "Shevin helped me a lot when I was locked up in the dungeon."

"I see." Dumbledore bowed slightly, unconsciously playing with the silver diamond-shaped pendant on his wrist in his hand, as if thinking about something.

Xiwen looked at the blood alliance that emitted a faint red light in his hand, and finally did not calm down, and asked, "Professor Dumbledore, what do you need my help to do?" ”

Dumbledore then asked again, "Have you heard of Grindelwald, Mr. Strange?" ”

Shiwen nodded. What was in mind was the mood of Dumbledore's meeting at the Opéra Garnier in Paris, and the tone and attitude of Dumbledore when he was about to meet Grindelwald in Lemay's Phoenix Float book.

"I'll tell you the truth, I met Grindelwald the other day. I wish he would have stopped, but it didn't turn out too well. Dumbledore said in a deep voice. He was determined to start a war against the Muggle world. But this kind of war would obviously bring heavy disaster to both the wizarding and Muggle worlds! ”

"So, what do you need me to do?" Xiwen took a deep breath and asked softly.

"I've heard that you have a spell that opens up a mirror world......"

……

After leaving Dumbledore's office, the ghost Siwen drifted to the location of the Room of Requirement on the eighth floor, somewhat dazed.

Opposite the tapestry where the troll stick hit Silly Barnabas, a smooth door already appeared on the wall.

Shivin walked through the door and came to an elegant room filled with blue and bronze tones.

The pure white marble statue of Ravenclaw still sits on the mysterious and elegant tall bronze seat, with a beautiful and somewhat stern countenance.

"I knew you'd come looking for me, so I opened the door ahead of time." Ms. Ravenclaw said. "I guess you want to know why I told Dumbledore your secret."

Xiwen nodded slightly. He did wonder why Ravenclaw had told the other person a secret that only their mother and daughter and Shevan knew.

"First of all, I want to ask you, what do you think of Dumbledore?" Ravenclaw smiled and said to Shevan.

Siwin thought about it for a moment, and unconsciously recalled Dumbledore's ease against the enemy, the ease of teaching, the momentum of chanting spells, and the strategizing of where he and Newt went, so as to easily stop Grindelwald's plan.

"Knowledgeable, magical, powerful, and good at layout......

Ravenclaw nodded, looked at Xiwen and said, "Since you have such a high opinion of him, have you ever thought that with his wisdom will inevitably have doubts about your true identity?" ”

Xiwen was stunned. It's not that he hasn't been worried about this problem, but he's always subconsciously avoided it, so much so that he gradually turned it into a dissipation.

So instead of making him doubt your identity and purpose, you should just tell him about your identity choice. This will dispel his suspicions and hide your deeper secrets. Ms. Ravenclaw's words hit the nail on the head, and she vividly analyzed the situation in which Shewin was at the moment.

Only then did Xiwen suddenly realize her good intentions.

Still, there was one puzzle that remained unanswered, and this was his biggest motivation for coming to find Ms. Ravenclaw.

"Do you think Dumbledore can really thwart Grindelwald's plans?" Xiwen asked.

Shevin still vividly remembered what Dumbledore had said to himself-

"Grindelwald has the ability to foresee some fragments of the future, and any of our plans could be detected by him. So our plan is that we don't have a plan! Dumbledore said. All I need you to do is trust me unconditionally. Even if what I want you to do is not against your instincts, or against your will! ”

Thinking of this, Xiwen felt a little at a loss. If Grindelwald abandons all plans simply because he has the ability to foresee future fragments, wouldn't such an action simply depend on which side has better luck and act purely by chance?

So Xiwen didn't hesitate to ask his doubts.

At the time, Dumbledore replied in a plausible manner, "So I need you to join us, Mr. Strange!" ”

Could it be that Dumbledore actually had a plan in mind, but given Grindelwald's prophetic abilities, he couldn't tell his allies directly? Shevin can only hope for this reason.

When Sven's expression was cloudy, Lady Ravenclaw spoke, "Do you think Dumbledore is a purposeless man?" ”

Xiwen was stunned for a moment and shook his head.

"Then it's better to choose to believe in him, if you don't feel that you can surpass him in wisdom." Ms. Ravenclaw said with a smile. "It's a shame that he was sorted into Godric's house!"

……

……