[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!

"I'm a scumbag, not a scumbag." Kobayashi Sorao reiterated, "We're a business partnership, and talking about feelings is expensive." He let Eriri be the key artist, let Kasumigaoka Utaha handle the script, let Tang Keke and his team handle the music, supplemented by ideas from another world in his mind. Restoring the glory of galgame is our responsibility! "Ryouya, you have to believe me! We are good brothers, how could I hurt you?"————

When life hits the restart button, everything seems to go smoothly... No wonder!

It would be great if I could be reborn after the college entrance examination. If not, I can be reborn in the first year of high school.

What the hell is reborn in the third year of high school?

And I was reborn in the examination room.

Family, how do I solve this math problem? Urgent, waiting online!

…………

(This book is also known as "Who Still Takes Exams After Rebirth")

[No rebirth] + [No system] + [Youth campus] + [Love comedy] + [Single female lead] + [Daily life]

After pursuing Bai Yueguang for two and a half years, Lu Yibei was still secretly mocked by her as a bootlicker.

After Lu Yibei gave up, he received a call from the gaming master who never spoke on the microphone.

The clear and cold female voice on the phone made Lu Yibei fall into silence for a long time.

Lu Yibei: "Brother, we have a younger sister?"

The answer was: "I don't have a sister. My sister is me."

Lu Yibei: "Not my buddy, your sister?"

The answer was: "Who is your buddy?"

Lu Yibei: ...

He remembered a sentence.

Life is like a box of chocolates, you never know what you're going to get.

…

Many years later, facing each other, Lu Yibei and Ji Qingqian could still remember the day when they extended their little fingers and made a pinky promise.

"As a rule of the martial arts world, when I give you half of my life..."

"I will also give you half of my life."

Shinji Igarashi travels to the world of Prince of Tennis.

Join the Hyotei tennis club.

Shinji Igarashi constantly challenges the strong and challenges himself.

He led Hyotei to win the Kanto and national championships, and made his mark in the world championships, becoming famous all over the world.

Finally face the legend, defeat the legend, and become the legend.

......

Atobe Keigo: "With him, Hyotei can become the national champion for the third time in a row!"

Echizen Ryoma: "We're both in the same first grade, but I'm still far behind!"

Echizen Ryuga: "I can't even swallow his tennis ball!"

Byodoin Phoenix: "Even though I'm constantly evolving, I can't defeat him!

Polk: "He is the strongest opponent I have ever faced!

Echizen Nanjiro: "I wish he was from the same era as me!"

After traveling to the Initial D world.

Takumi just wants to run his own tofu shop quietly.

An agreement brought him to Akina Mountain for some unknown reason!

The hurricane system is bound as well!

On the Akina Mountain, Takumi is far ahead!

Looking at the dust all over the sky, everyone was stunned!

Who drives this old AE86? I want all his information in one minute!

"How shameful! Absolutely shameful!" "Yes, the Eight Leaves One Blade Style has a curse that brings misfortune to wives and friends. It's one thing to bring misfortune to your own wife, but to bring misfortune to someone else's wife? What kind of nonsense is that?" "And you call yourself the Imperial Peach Blossom Sword, and you even became a Sword Saint? You're so pathetic! Don't you think so, Rean Schwarzer?" "Ugh, I can't stand it anymore. Here are two gifts, and I'll give you one more chance. Go back in time and create a different future." Someone said this...

Li Ziyu traveled to a world where spiritual energy was revived and ferocious beasts were rampant.

Martial arts are prevalent here, and warriors can smash mountains and rivers with their fists, and have countless halos on themselves.

However, Li Ziyu had no chance of practicing martial arts due to his low blood and energy.

Not only that, he also broke up with his green tea girlfriend.

I thought I would waste my life as an ordinary person, until the critical moment, when the system arrived.

Ding! Kill the mosquito, Qi and blood++++.

Ding! Kill the red-eyed rabbit, health++++.

Ding! Killed the first level beast Shadow Cat, HP++++.

Killing ferocious beasts can increase your qi and blood!

Not only that, you can also use Qi and blood points to improve your martial arts and combat skills.

"System, give me some more!"

Consume Qi and blood, level up! Level 2 Peak Warrior!

Consume Qi and Blood, and improve your martial arts! Upgrade your peak swordsmanship! Upgrade your swordsmanship to the subtle level!

……

From then on, Li Ziyu became unstoppable and rose all the way to become a Martial God!

Green Tea Girlfriend: The thing I regret most is that I had a great love in front of me, but I didn’t cherish it.

Teacher: I have lived for so many years, but I have never seen a genius like Li Ziyu who can upgrade and break through as easily as drinking water and eating.

Traveling to a parallel world in 1978, Wang Duoyu believes that in this passionate age of gold everywhere, he should do something for the land under his feet!

But if you want to become a student of Harbin Institute of Technology, you should first solve the problem of divorce.

[No system, no space, daily text, period text, academic technology]

This book is also known as [When the king is poor, he has too many children; when the king is rich, he has too many fish]

Travel through the world of anime. When anime heroines develop a favorable or unfavorable relationship, they can be converted into points. If you can't increase favorable relationships, how can you increase unfavorable relationships? The more they dislike you, the more points you earn.