In the year 1340 of the Shire Reckoning, one year before the departure of the Lonely Mountain expedition, the Grey Wizard had yet to visit the Shire, the Dwarf King was still forging weapons in the Blue Mountains, and the dragon still slept deep within the mountain…

In that very year, a young wizard unexpectedly crossed into Middle-earth, carrying the Hogwarts Sign-in System.

Overnight, Hogwarts Castle rose from the ground, standing tall and majestic on the lands of Middle-earth; flying broomsticks streaked across the skies, becoming a unique sight in this world.

In the wild lands, the legend of a black-robed wizard began to spread silently.

He was a friend of the Elves, a bane to the Orcs, a nightmare to the Trolls, and the lifelong nemesis of the Dark Lord Sauron.

Years later, when the Dark Lord was defeated, the Elves sailed West, and the Age of Men began—Duir, who had signed in at all corners of Middle-earth, looked toward the fabled lands in the West.

[Location: Aman. Would you like to sign in?]

Albert has never had any big ambitions. He has always thought of himself as a salted fish. He was reborn and turned on the panel cheat sheet. This is the proper way to become a winner in life.

When Albert was planning to make a salted fish with a goal, the Owl sent an invitation from Hogwarts, and he realized that he had traveled to the world of Harry Potter novels.

Now, Albert is considering how to be a dreamy salted fish in the magic world.

(Daily essays, fan-oriented, not dedicated to alchemy, please ignore the title of the book and see the work if you have any questions.)

[HP Fanfiction + Single or Multiple Female Protagonists + System + Snake Court + Behind the Scenes + Slow Heat]

[ps: Don’t join Ron’s party, I don’t like this character]

My name is Leggett Black.

After crossing over, I obtained a system....

It was also from this day that the world began to emit shrill screams.

Tang: Damn it, who stole my true energy!!!

Yu: "Ahhhhhhhhhhh!!! Oh my god!!!"

Jia Zhang: "Old Jia, please come back and take this thief away!!!"

In short, this is a story about exchanging everything in the Harry Potter world...

He traveled to the Harry Potter world with a simplified system. He thought that with the system, he would become the richest man in the world. However, an acceptance letter sent by an owl changed his plan. It turned out that he was not in the city but in the magical world...

I took the letter and looked at the familiar logo on the cover, then looked at the time on the calendar hanging on the wall, and fell into deep thought...

Even though he hated Nanny Wen in his previous life and still hates her now, he doesn't hate others being his nanny!

It’s just that at this point in time...

Well, I can’t rely on the care of the three protagonists anymore, so I can only rely on their parents.

But I didn't expect that I didn't get the thigh, but I became the thickest thigh...

Reborn in the 1990s in Britain, Noah felt that there were business opportunities everywhere.

But one day, he saw in the newspaper that Howard Stark had a car accident, and he felt that he was unlucky.

Especially when an owl landed in front of his window when he was eleven years old, he was speechless...

(American comic book, there are already 1.9 million words and 10,000 books of the novel "The Fantasy Journey of the Void Master", the character is strong.)......

The shadow cast by two generations of Dark Lords gradually dissipated.

The White Lord (crossed out), the greatest wizard of this century, fantasized about receiving woolen socks in the headmaster's office.

Ryan Wells lived a quiet and leisurely life at Hogwarts.

With some insignificant external help, he was held in deep reverence throughout the wizarding community.

"Master Ryan! Do you have any new prophecies today?" People traveled thousands of miles from all over the world to Hogwarts in the hope of receiving a prophecy.

"Senior Ryan, what should I pay attention to today?" asked the younger students who had been helped.

"Ryan, any new prophecies?" Professor Flitwick cast a levitation spell on himself and patted his favorite student's shoulder affectionately in mid-air.

"Mr. Wells, what are your thoughts on the Ministry of Magic's future work?" asked the Daily Prophet reporter...

Ten years have passed since crossing over to the United Kingdom in 1981.

Initially, I thought I could exploit my future knowledge after being reborn in the past, achieving financial freedom before turning 30.

The result was that on the day of my 11th birthday, within my mind emerged a ‘ding’ sound.

“Myriad Realms Convenience Store has opened, requesting the store owner to accept the first mission.”

Apparently, an entirely new and unknown future is unfolding.

However, what the hell is with this Hogwarts Acceptance Letter in my mailbox? σ（°△°—）

Cross again!

Carrying the magic and knowledge learned from the world of Harry Potter, he came to this Marvel world that is countless times more dangerous than the world of Harry Potter.

Once you only needed to deal with Voldemort, now you have to face a large group of enemies that are much scarier than Voldemort.

Abel means Alexander.

Fortunately, he can still use magic from the Harry Potter world, but before that, he has to make himself a qualified wand!

Soar into the sky with the giant dragon of the Black Forest;

learn the fairy magic in the Fairy Garden;

meet the goddess of luck at the Fountain of Good Fortune with the brave;

combine the three holy relics into one in the face of the god of death;

in a world where wizards exist, are fairy tales the fantasy of genius or embellished history?

Through the mist of history, across the boundary between this world and the next.

Avalon, please show the truth of the world to the wanderers.

…………

"My dream used to be to become a best-selling fairy tale writer in the Muggle and wizard worlds."

The reporter from the Daily Prophet raised the microphone, "What about now?"

"I have written my life into a fairy tale that I am most satisfied with... Look, whether it is Muggles or wizards, is there anyone who can refuse my story?"

"Extraordinary wisdom is mankind's greatest wealth. I came to Hogwarts to learn the wisdom accumulated over the years," said Blackley.

What kind of story will unfold when a new friend enters the Harry Potter story?

Dumbledore: "Oh, that little Ravenclaw kid you're talking about. He's a smart kid who's obsessed with knowledge."

Harry: "Blackley is a very reliable man, but he can be strangely persistent sometimes."

Hermione: "Merlin's lace stockings! This is the first time I've seen someone so eager to learn."

Blackley: "Knowledge is the most precious treasure in the world, and I am a goblin with an extreme greed for knowledge. So, Professor Dumbledore, can you really not explain the principle of the Killing Curse? I want to invent a counter-spell for the Killing Curse."

Dumbledore: “…”

Voldemort: "That little wizard is simply a lunatic. He actually wanted to capture me and dissect me for research! He is a lunatic!!!"

This book has many private settings. The protagonist is an orphan in this world. His adoptive father is a super ancient magician and alchemist who has lived for 17,000 years. He knows a lot of ancient magic and ancient alchemy and will teach the protagonist some, but he rarely appears and basically appears to complete the protagonist's character.