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!"

Anduin Wilson, founder of tactical training, international Auror tactical training instructor and equipment supplier, Hogwarts tactical training professor, Merlin Knight First Medal winner, International Wizard Duel Tournament Champion, Wizard International authorized black wizard bounty hunter, honorary chairman of the International Alchemy Research Center.

——

His students always like to call him, "the one who fought in Hogwarts", "the terrifying instructor who conducts military exercises in the school every year"...

——

And his legendary story will start from the summer of 1980 when Voldemort had not disappeared.

——

My name is Anduin, I live in the villa area of ​​Godric's Hollow, I don't smoke, I only drink a little, I won't insist on winning over others, and I won't create enemies that give me a headache or keep me awake at night.

However, if I really have to fight, I won't lose to anyone.

Coming to Hogwarts from a low-magic world, Moon was originally just a half-baked psychic with no talent, but in this magic school, he received the best magic education.

......

Flitwick, the spell professor: Scarlett, I teach you magic duel, not dimensionality reduction attack.

Sprout, the herb professor: Scarlett, I think you are more suitable to be a judge of the herb evaluation, not to participate in it yourself.

Transfiguration professor McGonagall: Moon, I let you study transfiguration, but not to change things that do not exist in the world!

Snape, the potion professor: You must have more potion materials, bring them, bring them all, this is the future of potions!

Dumbledore: Moon Scarlett, what is the secret of you...

The young biologist Levitra accidentally traveled to the world of Harry Potter and came to the era of Grindelwald, and his body age turned back to eleven years old.

"Ding! The merit system is being bound to the host. You only need to do good deeds to redeem rewards with merit points! In addition, as long as the host finally achieves the Dark Lord achievement, he can become a god on the spot."

Levitra:? ?

A few years later...

Dumbledore: He is a great man. In this era, not many people are willing to sacrifice their own interests to help others.

Grindelwald: Nonsense! Although this guy is young, he will do anything to achieve his goals. He is obviously one of my generation!

Newt: That young man looks more ferocious than a violent fire dragon, but... why is Qilin so close to him?

Tom: Who asked you to be the Dark Lord like this? Sometimes I want to call you a saint!

Levitra: Saint? No nose, you curse too dirty!

Nietzsche John Holmes, a child who was forcibly adopted by the Watsons during a mission, began his crazy HP magic journey from this moment on.

Hermione Granger: "You shouldn't hit your classmates, Mr. Right!"

Nietzsche Holmes: "Become a superman who resists the strong, Miss Obedient~"

He will have a series of titles in the future - the third generation of the Dark Lord, Superman, the secret lover of the Minister of Magic... (Sorry, it seems that some incredible things have been mixed in)

But the first difficulty facing him is:

Sherlock Holmes, who looks like Iron Man, and Professor Snape have started to be venomous to each other again! !

The most unlike Slytherin.

There is a saying in the Slytherin common room, "The little wizard who disobeys will be eaten by the Night Stalker."

He is the master of the stars that shines at Hogwarts, the Night Stalker who is feared by his enemies.

The glory made him the pride of Slytherin.

When the Dark Lord arrived, he said those words,

"Weapons, I need a lot of weapons."

With a staff in his left hand and a sword in his right hand, everyone would shout for him: "Damn the Sorting Hat, is this Slytherin?"

When the stars return to Hogwarts, John Wick's light will shine on the entire wizarding world.

My dear grandpa is actually a werewolf, the truth behind the Philosopher's Stone, and the back-up man behind the four founders.

None of this prevents Loren from being a bastard, having fun with Seamus, exchanging experiences with the twins, and explaining the weirdness of Quidditch...

This is a story about hanging out at Hogwarts.

——

First Transfiguration Lesson

Loren: Look at that cat above, it looks so easy to touch.

Hermione: Heartbeat, in short, it is heartbeat.

five minutes later

Hermione: Loren! ! !

(PS: The three little ones are the same age, they don’t follow the main line of the original work, they don’t have a system, and they try their best not to be OOC.)

Luo Bin traveled to the magical world of the West and obtained the golden finger - the Magical Animal Cultivation Cube!

As long as the magical creatures are defeated, they can be collected into the Rubik's Cube. Their magical attributes and combat effectiveness can also be improved through a series of feeding and cultivation.

Nagini's venom is too toxic and can only make the wound bleed?

Are garden gnomes so incompetent that they only dig holes in the ground and chew roots?

The mermaid in the Black Lake is ugly and can only lure people into drowning by singing?

The Whomping Willow's roots are deep in the ground, so it's only suitable for close attacks?

The Hungarian Horntail Fire Dragon is huge in size and has limited sight. Can't fight in close combat?

...

When the second-generation Dark Lord led his men to attack, they were shocked to find that Hogwarts had become a base camp for magical animals.

Then, he and his men were beaten so hard by the mutated creatures that they couldn't even find Bei!