Hogwarts: I have graduated before the system came

When the three of Harry came to the dormitory, they looked around and found no one.

Harry shouted from the dormitory:

"Peter Perum! Mr. Perum!"

Wormtail, who was having a nightmare at this time, had just escaped from Black's pursuit and hid in a Muggle's house, ready to find something to eat.

Suddenly he saw Harry Potter standing in the middle of the house, pointing at him with his wand, and calling out his name accurately, which made him run around the room in fright...

George took the Marauder's Map, followed the direction of the ink dots, and finally found the location of Ron's bed.

"Will this map, because it's been too long, something went wrong?"

Fred also said doubtfully:

"Probably not, we have used it for so long without any problem."

Harry frowned slightly, and casually picked up the cage on the small table beside the bed...

George and Fred shouted simultaneously:

"Moved!"

"Live!"

Harry looked at the two suspiciously:

"What moved?"

George and Fred looked at the cage in Harry's hand, and said to Harry:

"Take two steps."

Harry didn't know why, but he moved two steps according to what the two said.

George and Fred threw the Marauder's Map directly to Harry and snatched the cage from his hand.

"What do you think, George?"

"Take out Banban first to see if it's the magic effect of this cage."

They knew that Douglas gave Ron this cage. When Ron was showing off, they wanted to borrow this cage to study, but Ron was always unwilling.

In their opinion, none of the things Douglas sent were simple, and now they really found the clues.

Harry looked at the Marauder's Map in his hand, and sure enough, he realized that the ink dots of Peter Perum overlapped with the ink dots of the twin brothers.

He looked at the cage in shock.

At this moment, the twin brothers grabbed Scabbers, who had fallen into a nightmare, out of the cage neatly and threw him directly to Harry.

Also explained:

"I thought there was something wrong with this cage at first, and the professor must have hidden clues in it."

"If Ron had asked us to study this cage in the first place, we would have found clues to Peter Perum."

Harry nodded subconsciously, thinking that what they said made sense, because this task was assigned by the professor, so it was reasonable to provide some help under certain circumstances.

He saw that the two had drawn out their wands and were pointing at the cage. Fred even wanted to bring the cage close to his eyes, to see if there was anything engraved on it.

Harry didn't step forward to join in the fun, and glanced at Scabbers who had no intention of waking up, silently envious of how nice it is to be a mouse, especially a mouse that can sleep alone.

Then glanced at the map...

When Douglas returned to the office, he saw Wangcai looking at Sirius with a hostile look, and Dobby comforted Wangcai all the time.

When he saw Douglas coming back, Wangcai quickly jumped onto Douglas's shoulder, pointing at Sirius and Dobby.

From Wangcai's description, Douglas probably knew that Dobby didn't give him the shiny gold Galleons, and Sirius wanted to steal his collection.

Douglas frowned slightly, grabbed Wangcai's hind legs, and fell to the ground.

Then he grabbed a handful of gold coins and taught:

"Golden Galleon belongs to Dobby, it's your duty to give it to you if you don't give it to you, you have to push it further."

Then he threw the handful of Galleons towards Dobby and said:

"Dobby, don't give it any gold coins for the next month, and treat it well!"

Dobby wanted to say something, but was stopped by Douglas.

Sirius tossed his hair, looked at Wangcai with a sad look, and picked up the treasure that fell on the ground, laughing loudly.

Douglas glanced at him and said disdainfully:

"You can tell me if you need money, but you actually snatched it from a pet."

Sirius opened his mouth, but didn't know how to refute for a moment.

It was Dobby who told the story again.

Douglas frowned slightly, why did Harry suddenly ask for so much money.

......

In the Gryffindor boys' bedroom.

The three boys studied a mouse for a long time, but they couldn't figure out why a mouse would display the names of dead people on the Marauder's Map.

It's not that I didn't suspect that the other party was transformed by Animagus, but according to the Animagus characteristics taught by Professor McGonagall in class, the transformed animal is related to the personality of the wizard.

How could an Animagus, who is considered a hero, turn into a mouse?

Of course, the most important thing is that none of them can use Animagus' counter-curse.

They had no choice but to put Banban back into the cage again. Since the cage was given by Professor Holmes, it meant that there must be something wrong with Banban.

Nothing was found for the time being, so George and Fred had to leave first.

"George, I think we've discovered something remarkable."

"That mouse I think is most likely Peter Perum, the foot with no fingers..."

"Stayed in our house for more than ten years..."

"Then why didn't you tell Harry?"

"Then why don't you tell me?"

"hey-hey!"

"Ha ha!"

Harry put together the Marauder's Map, the wooden box, and the Invisibility Cloak, and took a quick shower.

Then come to the library to find Ron and Hermione.

He whispered the matter to the two of them.

Then after a few exclamations from Ron, they were chased out by the librarian's angry Mrs. Pince.

After coming out, the stack of books that Hermione was holding was still in Ron's arms angrily.

Then he found an empty corner and said:

"Actually, I am more inclined that the map will not go wrong, after all, it is something made by Professor Holmes.

There is also the matter of the cage. From the very beginning, I felt that the professor cared so much about Banban's problem. First he made special pet food, and then gave him a cage..."

Ron was on the side, snorting coldly:

"The pet food was given because Banban was in a bad state of mind during that time. The professor cared about me and understood me, so he specially made pet food. The cage was sent because of your Crookshanks. He always wanted to go to the boys' dormitory to find Banban several times.

Anyway, the professor is a nice guy, and he gave me a new wand..."

Ron couldn't imagine how the pet mouse that had been with him for so many years could be transformed from a dead person.

Hermione said disdainfully:

"How did the professor know these things, did you go to make a small report?"

Harry quickly interrupted the two, he didn't quarrel before he went to the library, why did he quarrel as soon as he appeared.

"So, you also think that Scabbers might be an Animagus, but how could it be a mouse?"

Hermione shook her head and said:

"No, I think Professor Holmes must have done something on that map to display Scabbers as the name of Peter Perum as a clue to us..."

Ron snorted coldly:

"Tell me what clues Banban can have..."

Hermione shook her head, touched her chest, and then talked to Harry about another matter.

"Harry, you said that the map can see the real-time location of everyone in the castle?"

Harry nodded.

Hermione looked around for no one and said:

"If you have time, you can observe my whereabouts on it. It can be regarded as a test of the ability of the map."

After Hermione finished speaking, she immediately breathed a sigh of relief. She thought she couldn't utter this sentence. It seemed that the professor had finally set up a loophole for the secrecy spell.

Harry gave Hermione a suspicious look, but agreed anyway, but agreed anyway.

Throughout the weekend, several people seemed very busy.

Ron has been calling Peter Perum's name to the sleeping Banban, but after each call, Banban trembles all over, and then continues to sleep. This reaction makes Ron puzzled.

Ever since Hermione saw the four names on the map, she had a guess:

"You said, does the Wormtail here refer to the mouse? Could this be the clue that Professor Holmes passed on to me, dog, mouse, what are the other two? Prongs and moon face."

Harry said suspiciously:

"Are these four animals related to Black?"

Ron frowned and said:

"I asked Percy about it, and he said the professor used to borrow Scabbers for a while at school.

I wrote to Bill and Charlie, hoping to get information on these names from them.

Actually, Harry, you can ask the professor directly, why did you ask me to investigate? "

Harry shook his head and said:

"He assigned this task to me, and I want to complete it independently, and the more clues you provide, the more money you will be paid..."

In fact, Hermione still had a speculation in her mind. When she saw that Scabbers' front paw was missing, she immediately had an association.

However, this guess is currently groundless, and she intends to collect more information to confirm this guess, otherwise it would be too easy to scare Ron by telling it now, she has seen Peter's photo in the newspaper...

Apart from these three people, George and Fred were not idle either. Ever since they thought that Scabbers might be an Animagus, they went directly to Lupine and applied to learn the Animagus counter-curse.

Lu Ping directly rejected the request of the two. On the one hand, this kind of magic spell belongs to the category of advanced transfiguration. With the current fifth grade ability, it is still very difficult to learn this magic spell. Requirements, all spells must be helpful for the owls exam.

On the other hand, Douglas requested that Banban not be turned into a human form for the time being without definite evidence.