The card draw starts in Azkaban

Sirius Black lay on the ground, silently watching what happened in front of him. Duwei knocked Lupine to the ground, picked up the oak wand, and threw it to Sirius.

Sirius Black reached out to take the wand, endured the severe pain in his ribs, and stood up.

"He didn't show mercy to you, did he?"

Du Wei said unconsciously.

Lupine doesn't attack his old friends lightly at all.

Du Wei didn't know what spell Lupine used, but looking at Sirius Black's face, Du Wei felt that this was definitely painful.

When Sirius took a step, the muscles on his face couldn't help but twitch.

He struggled to walk to Lupine, squatted down and checked Lupine's body. Duwei also followed him, opened the fingers of Lupine's hand, and took out his wand.

Watching Sirius touch Lupine's neck, Duwei said: "Don't worry, I just passed out and didn't do anything evil to your friend."

Du Wei took Lupin's wand and used it. After finding that the effect was good, he pinned it on his waist.

This place is now in a mess, as Du Wei had expected.

He had long known that Lupine would not believe Sirius's words.

Unless he saw Peter Pettigrew alive with his own eyes and understood the cause and effect of the matter, he would be able to help Sirius.

But if you want to meet Peter Pettigrew, you have to either go to Hogwarts or Diagon Alley.

Both places are heavily guarded by the Ministry of Magic, and Hogwarts has Dumbledore in charge. It can be called a dragon's den.

If Sirius Black was trapped in such a tight siege, he still wouldn't be able to escape.

As long as Lupine has a thought, Sirius will be captured by the Ministry of Magic and given a Dementor's Kiss.

So Sirius couldn't completely trust Lupine.

At least before he got Qingbai, he was unwilling to die bearing the name of a traitor.

This is a dead end.

Unless Lupine and Sirius make an unbreakable vow in front of Du Wei.

As a witness, Du Wei witnessed that the oath had its effect, and everyone worked together to capture Peter Pettigrew.

But it was obvious that the negotiations between the two broke down.

The situation at the scene was depressing.

Du Wei tested Lu Ping's breathing and found that he was fine and just fell into a deep sleep.

Next to him, six cards fell.

Most of them are white cards.

However, one of the cards had no color, which made Du Wei raise his eyebrows.

Duwei picked up the card.

[Transformation Card (Werewolf)]

[Transformation Card (Werewolf): Mr. Lupine’s tragedy was foreshadowed since his parents denounced werewolves]

["Go away, you filthy smelly scavengers"]

This is a special card.

Like the Animagus, Du Wei didn't expect that this thing could explode.

This may be due to accidental suffocation. Du Wei can completely turn into a werewolf through this special card!

Compared to wizards, werewolves have no possibility of casting magic.

However, werewolves are much stronger than wizards in terms of strength, speed, or degree of infection. In pure physical combat, humans are no match for werewolves.

This can also be regarded as a trump card.

Du Wei silently absorbed the card, picked up Lupine, and walked toward the small room.

Black cast a spell and called Lupine's box, which swayed behind them.

The three of them entered Lupin's cabin. Duwei threw Lupine on the bed. Blake moved his wrist and the rope tied Lupin tightly like a living snake.

"Let's get started!"

Du Wei said, he took out the scissors and twisted some hair from Luping's head.

"This stuff doesn't taste very good, you'd better drink it in one gulp."

Sirius handed Duwei the polyjuice potion and watched him stuff Lupine's hair into it.

This is the plan that Duwei and Sirius talked about.

Li Daitao is stiff.

Yes, that's Du Wei's plan.

He and Sirius captured Lupine in advance, used polyjuice potion to transform into Lupine, and went to school to teach Defense Against the Dark Arts in his place. During this period, he could see more magic books and see more

The wizard, and more importantly, Du Wei can take advantage of the class to engage in "practical combat between classes", and he can obtain many cards.

This plan is extremely simple, but also very complicated.

It needs to have one biggest premise, that is, information gap.

So far, no one except McGonagall and Dumbledore knows who the Defense Against the Dark Arts teacher Dumbledore is looking for.

Snape didn't know until a few days before the start of school that Lupine was hired as the Defense Against the Dark Arts teacher at Hogwarts, and he was angry for a while.

It was obvious that he believed that a werewolf should not be admitted to Hogwarts.

He should go to Azkaban.

Not to mention, he was almost bitten by the werewolf Lupine. If James Animagus hadn't knocked the werewolf away, Snape would have turned into a werewolf now.

Du Wei knew that Lupine would be the new teacher at Hogwarts before Dumbledore went to find him.

Likewise, no one knew that the Marauder's Map would be on the Weasley twins.

Without these two premises, Du Wei would not have been able to plan this action. His intelligence was so accurate that even Sirius Black found Du Wei extremely incredible.

He seems to know a little too much.

He asked Du Wei how he knew the news.

"Maybe I have a God in my head?"

Duwei said, Sirius thought he was joking.

But he could also see that Du Wei didn't want to say this, and he couldn't ask.

"Take Lupine to Hogwarts, he will understand our thoughts."

Duwei advised Sirius Black. He watched Sirius start to make Lupin's box, turning it into a huge container.

What Du Wei did was unprecedented and probably will never happen again.

He plagiarized Barty Jr.'s idea, and he hoped that Barty Jr. wouldn't complain to him next year.

The curse of the Defense Against the Dark Arts class at Hogwarts was still there, and Duwei knew that he could not escape this curse either.

He could teach third grade for a full year and then step down.

The difference lies in how he should step down.

As long as you dare, Hogwarts is my home!

Du Wei was not afraid. If he didn't take risks, he would never be able to reach the same status and realm as Voldemort in just a few years. One year was enough for him to do a lot of things.

He doesn't expect to be able to break the curse, and he will probably step down within a year.

In Harry's first year, Professor Quirrell was possessed by Voldemort and eventually died. In Harry's second year, Professor Lockhart was in name only, only relying on his "forgetfulness" to run rampant, and was finally caught by his own spell.

St. Mungo's Hospital of Witchcraft and Wizardry.

In Harry's third year, this year, Duwei remembered that Lupine was the coach. He was eventually forced to resign because his identity as a werewolf was discovered.

When Harry was in fourth grade, Barty Crouch Jr. attacked Mad-Eye Moody, used a compound potion, and transformed into his appearance, educating Harry Potter for a year.

Ironically, Harry's third-year werewolf (a creature from the dark arts) and his fourth-year student Barty Jr. (a Death Eater) happened to be the Defense Against the Dark Arts teachers who had the greatest influence on Harry Potter.

Among them, Barty Jr. is probably the best Defense Against the Dark Arts teacher Harry Potter has ever encountered since he went to school.

Because they really understand black magic.

All Du Wei had to do was to use what little Barty planned to do on himself in advance, drink the compound potion, and think of himself as Professor Luping.

Then he transformed into a werewolf, was discovered, and was expelled from the school.

Perfect plan.

Because of his werewolf status, Professor Lupine was alienated from his relatives and friends, and his interpersonal relationships were also very poor. He was withdrawn and looked very haggard. No one knew where he had been all these years since he graduated.

This is the best replacement object.

More importantly, Du Wei also has an old friend of Lu Ping, and Sirius can ask Du Wei to perfectly recreate Lu Ping.

Under such conditions, Du Wei felt that it would be too much for him not to take action against Lu Ping.

The compound potion and the box where Lupin was imprisoned both needed Sirius to deal with. Sirius also fulfilled his mission. The small pot in Duwei's hand now contained the compound potion.

"Are you really going to do this?"

Sirius looked at Du Wei and couldn't help but confirm again.

"why not?"

Duwei said to Sirius. He drank the polyjuice in one sip and felt an indescribable strange taste enter his mouth and go straight to his soul.

Du Wei maintained his facial expression and tried hard not to look strange.

Polyjuice Potion only lasts for one hour.

This means that Duwei needs to take Polyjuice Potion every hour to feel the desperate taste.

The compound medicine entered Du Wei's body.

It starts to work.

Du Wei felt a wave of heat emerging from his stomach and rushing into every part of his body.

After a while, Du Wei felt that his whole body was melted. His bones, his pupils, and his appearance were all constantly changing. In the end, even his nails began to twist.

He looked at himself in the mirror and kept "gudonggudong", changing like plasticine.

After about a few seconds, this terrifying change came to an abrupt end.

Du Wei saw himself in the mirror.

He became Professor Lupin.

Except for the different clothes and Lu Ping, whether it is the slightly tired expression, the dull-looking eyes, the white hair at the temples, and the thin figure, they are exactly the same as Lu Ping.

He turned his head and looked at Sirius.

"An actor's self-cultivation, Black." Duwei said to Sirius: "Now, it's time for you to train the actor!"

Sirius looked at "Lupin", then looked at the real Lupine on the bed, and shook his head.

"Merlin's beard," he said, "I never thought that one day I would do such crazy things with people!"