William pondered silently, and he found that there were too many doubts in the headmaster's words.

Especially the part about Professor Snape.

Since Dumbledore didn't want to say it, he had no way of knowing. One thing is certain, though, that Snape is from Dumbledore's side.

The letters that were not sent were the best proof.

Dumbledore spun the blue gemstone ring in his hand and continued:

"Because of this hatred, when Tywin attacked the Ministry of Magic, he used Polyjuice Potion to take Snape's appearance, just to blame him.

I suspect that Tywin was also in Diagon Alley on the day Arthur and Malfoy fought, and he took Malfoy's wand, also to blame Malfoy, but also to cover up people's eyes. ”

"As for where Tywin got Snape's hair, he had a conflict with Snape on the day he came to Hogwarts, and that's probably when he got it."

"Then why did he attack Professor Snape's medicine pantry at night?" William asked.

"He lost a lot of potions that night, including the Polyjuice Potion, indicating that he had run out of Polyjuice Potion.

That potion couldn't be stored for long, and since the attack on the Ministry of Magic, the Auror Office has stepped up its surveillance of the black market. ”

"Tywin may not have thought it was safe to buy from the outside, and that it would be easy for the Aurors to catch him, and Snape happened to be captured in Azkaban.

He then stole Snape's hut. ”

"Professor, I have one more question." William asked, looking at Dumbledore.

"Is it the last one? Child. Dumbledore asked quips.

"Oh yes." William laughed.

"I remember the knocker was lost once, why did it come back?"

"Ravenclaw had set up a special spell to prevent the knocker from being forcibly removed.

If it weren't taken by her heir, the knocker would just be a knocker and wouldn't turn into a Ravenclaw ring, and it wouldn't have any special effects.

Tywin had no experience for the first time, so he had to return the stolen knocker.

After returning the knocker, he orchestrated a second theft, using the ritual from the Three Books of Esoteric Philosophy to trick the knocker into believing that Tywin was a Ravenclaw descendant.

Until he enters the Room of Need, is severely bitten by Lou Wei and is about to die, then you take the knocker and put it on your index finger, and truly become a Ravenclaw heir. ”

Dumbledore stirred the meditation basin, and a human figure rose from the basin, a girl of eleven or twelve.

- Judy Crouch!

Judy had a look of fear on her face, her legs still standing in the basin, not looking at William and Professor Dumbledore, and when she spoke, there was an echo that seemed to come from the depths of the stone basin.

"Professor Tywin told me that it was he who found the knocker and that he had secretly thrown it back to Ravenclaw College. He said he liked me and wanted to date me...... I can't say no, Professor Dumbledore! ”

It dawned on William.

It turns out that the knocker was put back by Judy Crouch, who has always liked Tywin, which everyone knows.

Apparently, Tywin took advantage of Judy's affection for him, deceived her, and took advantage of her.

William understood everything, and nothing was missed.

The ring on the index finger of his right hand suddenly became hot, and an eagle flew out of the ring and stood on William's shoulder.

It stared at Dumbledore, glanced at Phoenix Fawkes again, and suddenly grabbed William's shoulders and pulled him up.

William was caught in a whirlpool, and when he woke up again, he was already in his bed.

William looked around, the scene in the dormitory was the same as before, not the same as yesterday.

Today, it's April 20th.

The ring on his index finger was gone, and William knew that his cycle was over, that tomorrow would be the twenty-one, and that he had to live well today.

William got dressed and saw Marcos hugging Bradley, and the two fit closely.

It's really spicy, the two have been sleeping in the same bed for more than seven hundred days in a row, and William has long been accustomed to it.

He quickly washed up and hurried out of the dormitory.

There were a lot of people gathered in the common room, most of them chatting excitedly.

Cho and Marietta sit in the corner, trying to deform the broken hat.

Both tried for a moment with no results, and there were other wizards who tried it, but nothing changed.

"Good morning, William." Autumn saw William and said hello.

William also said hello, and when he approached, he did not sit down.

He pulled out his wand and aimed it at the hat.

Everyone stopped, ready to see the strength of the Ravenclaw genius.

The name of William's genius has long spread within the academy, just look at the points he has added to the academy.

But the students of other grades have never seen William make a move, and this is the first time he has been deformed in front of everyone.

William's lips moved slightly, and he knocked on his hat, only to see that the hat had turned into a black eagle, and on the eagle's head, there was a dull hair.

The eagle let out a loud cry and flew around the academy lounge before landing on the shoulders of the Ravenclaw statue.

William whistled, and the eagle circled again, and then, leaning down, resting firmly on his shoulder.

William smiled, in an extremely happy mood, this is just a show off!

After two years of hard training, and with Professor McGonagall's careful guidance, his Transfiguration has already completed his transformation, and he is no longer the shortcoming he once was.

He changed his hat countless times in the time loop, but no one could remember it, and that feeling was actually very boring.

Today, it's different.

The wand in William's right hand spun and pointed at the center of the eagle's eyebrows, which turned into a bronze hat, and on the brim, a roaring flat-headed man, the honey badger.

On the other side of the hat is written: May the friendship between the Eagle House and the Badger House last forever!

William handed the hat to Cho, and everyone applauded desperately, for his superb transfiguration.

Autumn's mouth opened wide, as if he had seen the Cybertrons invade.

Marietta looked adoring, she didn't know, and she thought she was going to make a promise.

William had a smile on his face, and this kind of pleasure was even more comfortable than drinking the elixir.

He turned around to leave, but Cho caught up and said in shock, "William, how did you do it?" ”

"I could have done it a year ago."

"Nonsense! What level were you a year ago, I don't know? ”

Cho pinched William's arm, and looking at the pained expression on the boy's face, he was sure that he was not dreaming.

"yes, if it's a dream, then you should also dream that my transfiguration is so powerful?" Autumn muttered quietly.

Her worst thing is Transfiguration, and although Cedric likes to tutor her, her grades are too poor for her to parry.

It can only be said that pain and pleasure coexist.

"Why are you going?" Cho asked, apparently preparing to leave with him.

"I'll go find Professor Tywin, you wait here for me first, I'll be back in a moment."

"What are you looking for him?"

"I have a ticket for him."

"What ticket?"

"Azkaban...... One-way ticket! ”

……

……

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