From Beauxbatons to Hogwarts

"Yes," Sirius nodded seriously, "Peter, he must be still alive."

Sirius clenched his fists, his eyes red.Calvin had rarely seen Sirius look so angry.

"What happened? What did you find?" Even Calvin was suspicious of Sirius's remarks.

"It's not safe here, I don't know if Peter will hear me," Sirius kept looking at the ground, not knowing what he was looking for, "Go to the Pig's Head Bar."

"No need to bother." Calvin took out a scroll, unfolded it and brought Sirius inside.

After a trance, Sirius found that the surrounding scenery turned into an exquisite ink painting farm.Look at Calvin and his own hands again, they are also in the style of ink painting.

"Is this? Your magic?" Sirius asked in disbelief.

Calvin nodded slightly and conjured two chairs for the two of them to sit on. "It's indeed my magic. It's safe here. You don't have to worry about being heard by others."

"Okay, that's it," Sirius said eagerly, "That boy named Ron said he lost a pet that day. I saw him still depressed today, so I asked him what happened.

He said that the mouse he had raised, Banban, was missing. The mouse had been in his house for almost six or seven years! "

"Is there something wrong with this?" Calvin didn't realize what was wrong for a moment.

"Merlin's beard," Sirius exclaimed, holding his head, "Calvin, don't you study magical animals? A mouse lives for six or seven years, don't you think it's strange? A normal mouse only has a lifespan of two years! "

"It's indeed a bit strange..." Calvin nodded slightly, "A mouse that has lived for six or seven years is almost like Nico in the mouse world... an old fairy in the mouse world.

"But what does this have to do with Peter?" Calvin still didn't understand the connection between the two.

Sirius took a deep breath and tried to control his burning emotions, "I suspect that the mouse is Peter, Peter Pedro."

"What?" Calvin couldn't believe his ears again, "That mouse is Peter?"

"Yes," said Sirius, "Peter is an Animagus and transforms into a mouse."

Calvin frowned and said, "Sirius, this statement is too fanciful. I know you blame yourself for James' death, but you won't use this excuse to lie to yourself..."

"I didn't lie to you!" Sirius yelled.Then in front of Calvin, he turned into a big black dog with dry hair and a little thin.

"This!" Calvin was shocked and speechless. He didn't expect that Sirius was also an Animagus.

The big black dog turned back into Sirius again and said seriously, "Back then, Lupine would transform into a werewolf because of the full moon. James, I, and... and Pedro wanted to be by his side when he transformed. I just found a way to learn the Animagus."

"I transformed into a black dog, James into a stag, and Peter into a mouse."

"Oh my god..." Calvin began to believe Sirius's story, "You didn't tell me that you were an Animagus?"

"I originally wanted to tell you, but Lily wouldn't let me tell you. She planned to wait until you were in fifth grade before letting you know. But you know, in 81, just..." Sirius waved his hands randomly, "This is not The point, the point is, Peter is alive and we have to catch him.”

Calvin considered it carefully for a while and said, "If that's the case, everything will be explained."

This time it was Sirius's turn to be confused, "What explanation makes sense?"

Calvin pulled Sirius out of the picture world, "Let's go, I'll take you to find Dumbledore."

Half an hour later, in the principal's office, after listening to Sirius' statement, Dumbledore crossed his arms, looked at the impatient Sirius quietly, and said with some comfort: "It's wonderful, Sirius, but you forgot one thing. Well, how can you be sure that the mouse is Peter?"

Sirius was furious: "Principal Dumbledore, why don't you believe it? Who but Peter would steal the mirror containing Voldemort's soul?"

"Ahem," Calvin, who was sitting on the sofa, cleared his throat, "Principal Dumbledore, there is no way to prove it."

"Remember what Peter left behind at the explosion site?" Calvin stretched out a finger and said, "A little finger on his left hand. If Peter really faked his death and escaped, then his transformed mouse's left paw would also be missing. One finger. We'll just have to bring Ron here and ask."

"Ha, yes, yes," Sirius said excitedly, "I'm sure that mouse must be missing a claw."

Dumbledore was silent for a moment, then summoned his Phoenix Patronus and said to it: "Mr. Weasley, please bring your brother Ron to my office after class." He wrote again. A parchment note was handed to Phoenix Fox.

Soon, a middle-aged wizard with greasy hair and a big hooked nose walked into the principal's office.

As soon as Snape reached the door, he stopped and stared intently at Sirius, who was wearing Muggle clothes, with long messy hair, and dressed like a Beatles.

He drawled his tone longer than at any other time: "I said, why did I smell a rotten smell downstairs? It turned out to be the prisoners in Azkaban. Black, you are finally here. Have you admitted your crime to Headmaster Dumbledore?"

The corner of Sirius's mouth twitched, and he responded unceremoniously: "Shut your mouth, Snivellus, I can almost fall asleep listening to you. I really don't know how your students can tolerate you. And yours Hair, if you don’t have money to buy shampoo, I don’t mind giving you the last few bottles James gave me.”

"You stupid dog without a brain," Snape resisted the urge to pull out his wand and shoot Black with a blinding strike. "What's the matter with calling me here, Albus."

Dumbledore briefly told Snape Sirius's guess.After hearing this, Snape stared at Black with a strange expression: "Are you making up a story, Black? Are you still pretending to be dead?"

Sirius was so angry that he didn't even want to use his wand. He just rolled up his sleeves and wanted to punch Snape twice.

Fortunately, Calvin caught him in time, "Ron will be here soon, and it will be clear by asking him if the mouse is missing a finger."

"Ron Weasley?" Snape sneered, "That's the boy who is stupider than Harry Potter. I think he looks a lot like Black."