The wizard in Hogwarts is unscientific

"Yes! They feed on happiness." Andy asked himself.

And the Patronus Charm is the nemesis of the dementors!

Andy suddenly realized that the dark wizard who created the Dementors might have also studied the Obscurus and the Patronus Curse, but his research direction was exactly opposite to Andy's.

I am not alone!

As a normal person, Andy did not approve of what the dark wizard did - experimenting on living people.

Although Andy has no right to blame him.

But there is no way, some magic experiments do require some experimental subjects. What Andy can do is not to kill innocent people indiscriminately, but to use those extremely vicious Death Eaters as experimental subjects.

With no volunteers available, this was Andy's only option.

Originally, Andy thought that Sirius Black might be wrongly accused, but after listening to Kyle and Helen's explanation, Andy immediately realized that Sirius was a complete Death Eater.

Cunning and cruel!

Not even Dumbledore said a word for him.

Back to the dementors.

Andy's knowledge of Dementors is limited, but there is one person who must know Dementors very well.

That's Sirius Black!

He lived in Azkaban for twelve years, dealing with dementors every day. Not only that, since the establishment of Azkaban, Sirius is also the only prisoner to escape from Azkaban.

This is a valuable prisoner!

…

Early the next morning, after breakfast, Andy used Apparition to arrive in the forest near Godric's Hollow.

Andy plans to build a laboratory here.

In fact, the laboratory already has a prototype, and now it only needs a strong prison to be completely completed.

With Jin Gallon's strategy, this matter is not difficult to handle!

After all, it's not like building a mansion, and Andy can also use magic to assist.

It took three days to complete this matter, and then Andy sent the fat cat Patronus out and let it keep an eye on No. 4 Privet Drive, which was Uncle Harry's home.

Next, Andy just needs to wait patiently for Sirius Black to show up.

boom--

A fire ignited in Andy's bedroom, and Fox, the phoenix, flew out of the flames.

It glanced at Andy and then placed a small bag on Andy's desk.

"Hello, Fox."

Andy said hello, then poured the Resurrection Stone out of the bag, "I've received it. Thank you for your hard work, Fox. Do you want some cookies?"

Fox glanced at Andy with disdain.

As a noble phoenix, it would not eat such stupid food!

boom!

The flames ignited again, and Fox disappeared in the flames.

"It's interesting!"

Andy stared at the spot where Fox had disappeared.

"If I remember correctly, the last time Dumbledore summoned Fawkes, he asked Fawkes to bring the Sorting Hat, right?"

The Sorting Hat has always been in the principal's office at Hogwarts.

"Phoenix... can I use Apparition in Hogwarts Castle?"

Andy analyzed: "Is the magic of the Phoenix too special...or is it that the guardian magic of Hogwarts can only protect against the wizard's Apparition?"

"By the way, there are house elves too!"

Hogwarts has a lot of house elves who are responsible for cooking and cleaning the castle - but no one has ever seen them.

"House elves can Apparate at Hogwarts too!"

Tsk!

"I wish no one had noticed this."

Andy mused.

No longer thinking about it, Andy took the resurrection stone in his hand.

"Who are you summoning?"

To be honest, even though Andy has lived two lives, he doesn't have a deep understanding of death.

He died young in his previous life, and Andy's relatives would only give gifts to those with white hair and those with black hair. Andy is only thirteen years old in this life, his parents are still very young, and his grandfather's generation is not too old either.

Andy has never experienced the death of a loved one.

Andy thought about it for a moment, and finally found out that the power of the Resurrection Stone had no effect on him.

"Is it okay for someone I don't know well?"

Andy tried Quirrell, but found that he couldn't summon Quirrell's illusion at all.

"Can it only be someone close to you?"

Andy played with the resurrection stone, feeling helpless for a moment.

Even if he got the Resurrection Stone, it would be difficult for Andy to test the stone's ability.

"Um……"

Andy pondered for a moment, "Resurrection Stone, Death, Death..."

The hall of death!

"Maybe I can take the Resurrection Stone and go to the Death Hall of the Department of Mysteries. The power of death should be stored there!" Andy thought.

If there is one place in the wizarding world that makes Andy curious, then this place must be the Department of Mysteries of the Ministry of Magic.

Not just the Hall of Death, Andy was curious about all departments of the Department of Mysteries, including the research materials there.

Andy believes that it will be a valuable asset!

If it were before, even if Andy wanted to go, there would be no way - it was too mysterious and heavily guarded.

But it's different now.

As long as Sirius Black is captured, Andy can get a glimpse of the secrets of the Department of Mysteries.

And the cost is very low.

A bottle of Polyjuice Potion.

A living Sirius Black.

A new wand.

And, the house elves of the Black family.

Andy can use Polyjuice Potion to infiltrate the Ministry of Magic, which is easier if it's at night.

Before that, Andy only needed to use the Imperius Curse to control the house elf of the Black family, so that he could use Apparition to take him away.

"Um……"

"I can attack an employee of the Ministry of Magic, and then take advantage of his night shift to sneak into the Department of Mysteries of the Ministry of Magic. After getting the research information there, I can also stop by the Hall of Death to take a look."

"If you have enough time, you can't miss the other rooms."

"If anyone finds out, use another bottle of Polyjuice Potion to transform into Sirius Black. As long as I cause some trouble to attract other people's attention, I can let the house elves take me away."

This plan is perfect!

Andy realized that this was a good opportunity and perhaps his only chance.

After all, Andy had never wanted to work for the Ministry of Magic, let alone serve as the Silent Man in the Department of Mysteries.

Sirius Black is a brutal and cunning Death Eater and the only prisoner to escape from Azkaban.

It's not surprising that such a person does anything.

As long as you make good use of this identity, you will not arouse any suspicion.

And no one would suspect that a thirteen-year-old wizard would dare to break into the Ministry of Magic.

Another point is also very important!

If 'Sirius Black' caused a scene in the Ministry of Magic, he would immediately 'double his worth'.

After completing the experiment of magical transformation, Andy can sell him for a higher price.

Not only is there no cost, but you can also make money!