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...

First grade, Horatio: Headmaster, look, use this scythe of mine to hook out the soul, then lock it in this lamp and roast it with the fire.

Second grader Horatio: Principal, look at this cabbage! It can increase in value infinitely and even kill the basilisk in an instant!

Third grader Horatio: Principal, do you think this soul contract could arm the Dementors into my army of Soul Reapers?

Fourth grader Horatio: Headmaster, look, this gravity magic can pull down meteorites from outer space to strengthen Durmstrang and Beauxbatons College.

Fifth grade, Horatio: Principal, you said if I projected this mark onto the moon, everyone who saw it would be brainwashed into a believer in houttuynia cordata, and the houttuynia cordata I planted in the Forbidden Forest would sell like hotcakes.

Sixth grader Horatio: Headmaster, look! The tree that grows from this seed can convert cosmic energy into magical seeds. Then all of humanity can become wizards, mastering both technology and magic. Conquering the stars will be just around the corner!

Seventh grader Horatio: Principal, look...

Dumbledore: "Enough talk. Take out your wand. It's either you or me today."

(Updates are irregular, written for my own amusement and humor, featuring multiple female characters)

Jiang Wu, carrying the divine soil "Xiran Seed", airborne Hufflepuff.

Mandrake? Hum a Chinese folk song and get hypnotized!

Greenhouse vegetable farming? Cedric came over carrying dragon manure: "Do you need any help?"

Halloween feast? The snail noodle hotpot stinks, but Said pushes away the green mist: "...Can I try it?"

Li Hanzhou, a Golden Core Sword Immortal and a transfer student at Hogwarts, was mistaken for a dud from the East who couldn't even ride a broom properly.

Until the troll attacked, he blasted it away with a single finger; in the Quidditch arena, he flew through the air on his sword, so fast that the Golden Snitch threw himself into his arms.

When Voldemort, imbued with the power of resurrection, unleashed the unstoppable Avada Kedavra curse, Li Hanzhou simply pointed his fingers like a sword, slashed through the air, and shattered that desperate green light.

The entire magical world then discovered in horror—

Flying brooms are nothing but inferior magical artifacts. Spell battles are nothing but children's games.

Before my sword, even the so-called invincible Dark Lord is not worthy of making me draw my sword.

Ying Su, a Ravenclaw student at Hogwarts, is a reborn person, a Harry Potter fan, has strong logical thinking, is good at studying, and is an ambitious businessman.

He was reborn into the Harry Potter world, but instead of studying magic, he was always thinking about doing business. He believed that "the wizarding world requires not only strength but also financial resources!"

The blue nine-magatama Rinnegan, with a fat, silly and cute duck god standing next to it.

Until one day, Voldemort and his army of Death Eaters surrounded Hogwarts Castle.

Our little Sith was guarding the castle gate alone.

"Tom Riddle, today you will feel what true despair is!"

"Psyduck, Freeze Ray!"

Poor Bellatrix was frozen into an ice sculpture.

"Senjutsu, Wood Release, True Thousand Hands!"

"Susanoo!"

Chen Hao stood on top of a hundred-meter-high Susanoo Buddha, looking down at the shivering Death Eaters below.

"Are you ready?"

Inside the castle.

Luna: "Sith, you're so handsome!"

Hermione: "Harry, are you sure your cousin is human?"

Ron: "Harry, a new generation of Dark Lord is born, although this guy is a bit flat!"

Many years later, Rita Skeeter, who had become the editor-in-chief of the Daily Prophet, asked: "When you decided to study at Hogwarts, did you foresee that you would be successful at Hogwarts?"

Mr. Andy Hall, then Minister of Magic, President of the International Confederation of Wizards, Chief Wizard of the Wizengamot, and holder of the Order of Merlin, First Class, replied helplessly: "?"

"At the time I didn't know a single spell, and I didn't even know I was a wizard."

Rita Skeeter: "So how did you learn magic?"

Andy: "You guys didn't [beep]?"

What era is it now? Are you still using traditional magic wands?

Come try this round wand, which can release three spells at the same time, and its main feature is the surprise effect.

Let’s take a look at this one. This staff is 1.5 meters long and made of iron wood. Dragon breeders all say it’s good.

There is also a cool lightning wand, a two-handed wand with double the power, an easy-to-operate trigger wand, and a finger-sized 7.62...

As the only designated heir of the Ollivander family, Siren feels that he needs to give the backward wizarding world a little shock.

When Rolf opened his eyes, he found himself transformed into a Squib. But... what's it like to have a grandfather named Newt Scamander? Rolf, a descendant of a family of zoologists, was bound to a dimensional trading system and became a dimensional merchant. Am I... going to become a multi-dimensional livestock tycoon? (Book club: 378622434)

Li Wei, a Chinese, entered Hogwarts in 1971 and graduated from Slytherin House. Twenty-one years after graduating from Hogwarts, he was accused of "spreading and proliferating the Dark Arts" and, after defeating nine Aurors sent by the British Ministry of Magic to arrest him, was personally summoned by Dumbledore and forced to become the new Defense Against the Dark Arts professor. "First-years, Professor Hooch, who is in charge of flying, told me that she is not feeling well today, so both flying classes this afternoon will be replaced with Defense Against the Dark Arts. The same applies to second-years; Professor Trelawney, who is in charge of Divination, senses that her fortune is not good this month and she is not suitable to teach. For the next month, you will not need to attend any Divination classes. Please remember this and make sure you don't go to the wrong classroom." "NO!!!!!!!!!...