[Harry Potter fan fiction + professor writing + education reform + layout + make up for regrets after the main story begins]

[Slowly warming up! There are new education reforms every year]

Sebastian Swann, an outstanding graduate of Slytherin, heir of an ancient alchemy family, and the richest man in the wizarding world. 12 years after graduation, he returned to Hogwarts as a professor...

Snape: "Sebastian, what made our richest man choose to be a little professor at Hogwarts?"

Sebastian: "To make Slytherin great again!"

Snape: "Tell the truth..."

Sebastian: "To make Hogwarts great again! ... Put away the truth serum, Severus, you are such a bore!"

Snape: "Tell the truth!!!"

Sebastian: "It's all true, except... I still want to make wizards great again!!!"

......

ps：

1. The protagonist graduated from Slytherin, is Snape's friend, and is not very friendly to the deer dog

2. The original female protagonist (a tool person) has no sweet love. The male protagonist is focused on his career and has no children for the time being.

3. Focus on Slytherin's shrewdness and ambition, not bloodline

4. Contains two settings

5. The timeline begins in the second year of the Weasley twins, one year before Harry and the other two enter school.

6. Lightning avoidance: This is the White Lord!!! Not the Dark Lord!

Shiroku is a powerful person who traveled through the shadows.

Bad news: Shadow mistook him for a thief as soon as he came up .

Good news: Shiroku has a strengthening system. Bad news

: Shadow was beaten into autism, and no one went to save the girls. Good

news: I am still here.

[Ding Dong! The Wanjie Chat Group invites you to join the group chat! ]

Replacing the shadows and occupying the ancient capital of Alexandria is a time when everything is in ruins and talents (girls) are urgently needed.

Tanjiro: "Nezuko, I'll ask Brother Shiroku to take care of you."

Tokisaki Kurumi: "Do you want an elf?"

Misaka Mikoto: "Consider 20,000 sisters."

Sheng Tianzi: "Please give the child of the curse a home."

Yakumo Yukari: "Free Customs Gensokyo 2 nights 3 days trip."

Alpha: "Too much! You don't take us seriously at all!"

Beta, Gamma, Delta, Zeta, Ipsilon, Xitan: "Defend Lord Shiroku to the death!"

Hikaru Amagi traveled to a seemingly real "Yu-Gi-Oh! GX" Duel Academy.

This place is full of extreme fanatics who believe that only fusion summoning is the noblest summoning method. They try to change the minds of duelists from other dimensions through dueling and force them to join the "Fusion Absolute Supremacy" faction. If you don't obey, you will be turned into a card. It's twisted and crazy.

Amagi Hikaru looked at the full set of fusion magic and trap cards in his card box, was silent for a long time, and readily agreed.

Yes, that’s absolutely right. You are absolutely right.

Fusion is the noblest way of summoning!

Introduction:

When he came to this world, many familiar stories had not yet begun-Sleeping Beauty had not yet been born, the magic lamp was buried deep in the treasury, Snow White's father had just married a new wife, and the little mermaid was still playing with her sisters in the sea; the country of Oz in the center of the desert had never welcomed a girl named Dorothy.

Then, he came-the magician of miracles and wishes.

…

Many years later, even illiterate children have heard this legend:

If you are in the darkest abyss, or have the most ardent wishes in your heart.

In the remote dense forests and lonely mountains, you may see the handsome boy in a long robe.

He is an omnipotent wizard, a prophet who knows everything, a wise man respected by kings, and a mentor of legendary heroes!

He once gave Pinocchio life and gave the mermaid an immortal soul. The princess and the beggar had prayed to him.

And now, it's your turn.

【In the fairy tale worldview, all stories are on one continent. The incompatible background will be changed. 】

【Short story, not very long, hundreds of thousands of words as usual】

In the year 1340 of the Shire calendar, there was still one year before the Lonely Mountain Expedition set out. At this time, the wizard had not yet visited the Shire, Thorin was still wandering, and the dragon was sleeping in the mountains...

This year, a human with the MC system came to Middle-earth.

So the high wall fortress was built overnight, and the golden wheat fields were endless.

The legend of the cube wizard spread in the wilderness.

Many years later, when the orc army was at the gates of the city, looking up at the infinite water pouring down from the sky, they were silent.

"Is this not playable?"

Wade: I only studied at Hogwarts for seven years, which means 266 weeks excluding holidays! Even if I can finish a book in a week, 266 weeks is only 266 books! How many magic books are there in the Hogwarts library? Thousands of them! Time is running out, how can I not seize the time to study? ! I will never allow anyone to destroy my learning environment - not even the Dark Lord! No, no, no, I don't just love knowledge. I'm just greedy.

What would you do if you had the chance to do it again?

After experiencing a failed life, he was reincarnated into a new world and became Hikigaya Hachiman. He chose the path that he thought was the easiest.

"You might as well become a light novelist."

However, the nature of being a mediocre person is not so easy to change.

Life is full of different paths, sometimes you are happy and sometimes you are sad.

One day, the big boss of Shijing, the news king Morgans, interviewed Edie.

"Excuse me, who do you think the strongest person in this world will be?"

"The strongest...are you talking about these mass-produced Shichibukai? Or the more expensive Four Emperors? I also have models like Roger and Rocks that have died long ago."

When the entire combat power of the World Government surrounded Edie's Science Island,

He sat calmly on the high throne.

Under the throne are the twelve earthly branches (seraphim) under his command:

Kaido, Linlin, Akainu, Whitebeard, Roger...

"The enemy seems to be coming. Anyway, little Snake Girl, please pour everyone a cup of coffee first."

"Yes, Father."

Opening his eyes, Qiao Sang found that he was dressed as a junior high school student.

Then came a mock test.

Is she afraid of 985 graduation?

She was afraid...

What is the test for?

What is the name of the final evolved form of the Stinky Loach?

What planets have humans colonized?

…

…

Welcome to the world of beast control.

Lin Yuan took a 'Gate to All Realms' and traveled to the vast universe of the Star Sea.

The most powerful people here can destroy the stars and rivers with a snap of their fingers, and tens of millions of light years are coming in a blink of an eye.

Lin Yuan, who has been reduced to the bottom, can only rely on the 'Gate of All Realms' and the bound talent 'Heaven-defying Comprehension' to travel through all realms and become stronger silently.

[You have incredible understanding, practice the Yi Jin Jing, and understand the ‘Yi Jin Jing, body exchanging blood and quenching the gods’]

[Your understanding is against the heavens, you understand the thunder in your palm, and understand the ‘Thunder Creation and Development Method’]

[Your understanding is contrary to heaven, watching the birth and death of the world, and realizing the ‘world in the palm of your hand’]

[Your understanding is contrary to the heavens, you have studied the art of incarnation outside the body, and realized the ‘Great Law of Self-Transformation’]

...

As he traveled back and forth again and again, Lin Yuan grew stronger endlessly, until... he was invincible in the world.