[Slytherin][Hermione is the only female protagonist][More rigorous: After living in another world for ten years, the protagonist barely remembers a little about Harry Potter][Not a system]

The false devil:

Gather the Saints to fight against the Muggles.

Occupy Britain and attack the school.

The real devil:

Destroy the world and cause great suffering to all living beings.

Elias traveled through time for eleven years and suddenly found out that he had traveled to the world of Harry Potter and was chosen by the bloodline of the devil!

You only need to gather three of the seven deadly sins: pride, wrath, laziness, greed, envy, gluttony, and ecstasy, and the power of the devil in your blood will automatically summon the devil to possess you and destroy the world!

For the peace of the world,

From that day on, Elias knew that his idle life would be gone forever...

A product of forbidden magic, heir to the Black and White Lords. A powerful body forged from three bloodlines, a brand new soul transcending time. The magical world is in turmoil, as two generations of Dark Lords clash on the same stage, wondering who will reign supreme.

Dumbledore said, "I am your father."

Grindelwald said, "Bullshit, he's obviously closer to me."

Voldemort said, "You are the boss, I accept your position and I won't fight you anymore."

Everything is in Hogwarts: The Forbidden Son of the Black and White Demon King.

"Hello, strange wizard, what is your name?"

"Avada Kedavra."

"Fuck! What are you doing?!"

"...I will call Avada Kedavra, Avada Kendavia."

"...Who gave you this bad name?"

"I heard it's the Department of Mysteries."

"You have a grudge against the Ministry of Magic?"

"No, they don't dare."

"...Then what should I call you? You can't just recite the killing curse when we meet, right?"

"You can call me: the leader of the technological explosion in the wizarding world, the pioneer of Muggle exploration of magic, the ruler of the Hufflepuff kitchen, the ducklord, the younofull..."

Traveling to England in the 1980s, Jon Hart was ready to study and work hard.

Not wanting a letter from Hogwarts, disrupting all his plans.

What is the cruelest thing for a student who is ready to devote himself to scientific research and has carefully planned for more than ten years?

That is to tell him that this world is not only unscientific, but magical!

On the day he crossed the world of Harry Potter and received the admission notice, Ethan awakened the achievement system. As long as he made the corresponding events, he could get rewards.

With three million gold, he has achieved the achievement of [hegemony and wealth can rival the country].

Get the blood of magical animals and achieve the achievement [I'm not a human].

Use Avadaso's life to kill 100 wizards and achieve the achievement of [Gnawing Big Melon Lover].

......

On the day of graduation, when Ethan was seamlessly appointed Minister of Magic, the reporter of The Prophet's Daily asked:

"Mr. Adrian, as the youngest and best Minister of Magic in history, I heard that you have been famous for Hogwarts in the first year of admission, won the Merlin Order Medal in two years, and directly overturned the professor in three years... I don't know why you have achieved such dazzling results?"

Ethan Adrian spread his hands: "I really want to make progress!"

"Albus Dumbledore made two great mistakes in his life: one was Tom Riddle, and the other was Jim Lynch." Jim Lynch, the "Mist Hangman," a forbidden legend who hunted hundreds of dark wizards, was locked in the Forbidden Forest by Dumbledore himself. When the savior Harry enrolled in school, he tore open his cage and returned to the wizarding world as a professor. Dumbledore regarded him as a hidden danger, and the Ministry of Magic became his chess game, with death walking with him. When the sky of Hogwarts was set on fire, Lynch stepped out of the fire and smiled elegantly at Voldemort: "Hello, Tom, did you miss me?"

Gilderoy Lockhart has just become Minister for Magic of the United Kingdom, and there are several uninvited guests in the office.

Dumbledore: “Minister, I have to tell you with great sadness that Moriarty Slytherin is the most hidden person in the European wizarding world!”

Lovegood, editor-in-chief of The Quibbler: “Look Minister, the Hogwarts Riots, the Himalayan Avalanche, the Gringotts Heist, the World Cup Opening, the Nurmengard Bombing, the Azkaban Defection , the Durmstrang riot, these mysteries all point to one person, Moriarty Slytherin!”

Platinum noble Lucius: “On behalf of the pure blood family, I strongly request the minister to launch a wanted request for Moriarty Slytherin! Oh, my minister, don’t look at me with greedy eyes, all pure blood money is taken by Mori Artie’s gone.”

Gilderoy Lockhart showed his signature smile: “Please allow me to introduce to you my young master, the greatest wizard of all time, the master of dawn and darkness, the master of ice and thunder, the legendary god of magic, Moriarty Slytherin!”

This is the story of a little wizard who only has magic in his heart and becomes the big boss behind the scenes in the Harry Potter world.

Travel to the world of Harry Potter,

Moon is bound to the infinite talent system, and his life is completely changed!

After completing the task, the system rewards the number of talent copies:

White copy, extracting the properties of magic items;

Blue copy, control of magical creatures' talents;

Red copy, seize the wizard's core ability;

Golden copy, all talents, all for your own use!

"The Philosopher's Stone's golden touch? Copy it!"

"The flying properties of a broom? Copy it!"

"Powerful spell talent? Copy it!"

From the classrooms of Hogwarts to the depths of the Forbidden Forest, from the Quidditch field to the Wizarding War, Moon used his infinite replication talent to step up to the pinnacle of the wizarding world!

[Slow-heat layout flow] + [Growth without system] + [Combination of Eastern and Western world cultivation] + [Do not enter unless you like it]

Ever since he lost his beloved pet Nagini, Mr. Voldemort felt that everything was going wrong for him. Looking at the servants kneeling on the ground and crying, the Great Demon roared in his heart that he would make the bastard who stole his pet pay with his life.

A thief who was flirting with Furong and laughing at Zhang Qiu's disastrous defeat in the Quidditch match yawned repeatedly: "Which bastard cursed me behind my back!"

PS: This article is a general logic article. The protagonist relies on the Eastern practice system to surpass Voldemort. Otherwise, even if Hermione is talented, she will be beaten by the Death Eaters. Through planning and cultivating your own power, you will start to grow in the middle stage and dominate the world in the later stage.