[No Harem] Chu Tianqing, an emergency doctor, traveled back to the Zhenguan period of the Tang Dynasty because of a medical dispute. With his modern medical knowledge and a system called "Modern Community Hospital", he became a miracle doctor in the Tang Dynasty.

Chu Tianqing: "Your Majesty, your blood pressure is a little high!"

"Minister Fang, your blood sugar is skyrocketing."

"Duke Su, I always thought you had fat-packed muscles. It turns out your blood lipids are pretty high!"

What is calamity? Disaster and suffering? Unfortunate circumstances? Looking back suddenly, I find myself in the strange pirate world of [ONE PIECE]! Transmigrated? But I have a cheat code! One equipment slot at the start? This is the white town of Flevans! It is currently facing a massacre that will destroy the entire nation! ...Those who kill—will be killed. This is the story of a boy suffering from platinum lead poisoning, who walks out of this white city and into the world. Want to be a pirate? Then (cold laugh), let's climb to the top step by step! PS: Special skills, Devil Fruits... PS:—

[Conan Fanfiction]

I traveled through time and space and became Kudo Shinichi's younger brother? Are you kidding me!

I don't want to be a detective, I want to be a cartoonist!

Sorry, Shinichi...it's not that I don't want to help you, I just really want to have a younger brother named Edogawa Conan.

By the way, what do you think of my cartoon's protagonist being a Shiba Inu wearing a blue suit, gray shorts, and a red bow tie around his neck?

Isn't it very creative?

What to do when you're out at sea without a ship? Allen: "Steal someone else's." What to do when there's no one on board? Allen: "Dig someone else's." What to do when there are people but no supplies? Allen: "Rob a warship." Treasure, famous swords, Devil Fruits, where do the women come from? Allen: "Brothers, look! There's a transport ship that's practically floating on air, it has everything!"... Transmigrating to the world of One Piece, relying on Baki's cheat abilities to rise to power in the East Blue, starting with just his fists, he steals everything—people and ships. My name is Allen, and I advocate for freedom. (A million-word completed high-quality One Piece fanfiction is already available; readers are welcome to jump in and get crazy!)

In late 19th-century America, cowboys in the West were about to have their last hurrah.

Song Cheng transmigrated into the body of David Carland, who died at the beginning of Red Dead Redemption.

Step 1: Dutch, I have a plan!

"Sister-in-law, the eldest brother is watching!"

"Treat him like he's dead!"

...

"Sister President, I'm not a driver."

"Now, he's my personal driver!"

...

At first, Ye Chen just wanted to work honestly as a waiter in a nightclub to earn money and pay off his debts. But the women in this world are too crazy, so he had no choice but to be even crazier.

[Gundam SEED Fanfiction] QQ Group: 414405154 - Exchange and discuss civilizations! ———————————— Reborn into the world of Gundam SEED, he spent fifteen peaceful years in Copernicus City, only to relocate to Junius VII. Felix's scalp tingled at the thought of Junius VII's future. Realizing that relocating might prove futile, Felix resolutely decided to join ZAFT, determined to change Junius VII's fate and save his parents. Entering the vortex of war, Felix realized that once the arrow is shot, there's no turning back. To achieve the future he desires, he must constantly move forward and make choices. ………… "The world is a vast makeshift theater, where everyone is both an actor and a screenwriter; the script is constantly changing, the performance is constantly shifting, the future is constantly being reset; only the director who calls a halt has the right to determine the future!" - Author Hu Yan

[Prime Minister Cao] + [No System] + [Not Brainless] + [Alternate Universe]

A top parenting expert travels through history to a dynasty where the mortality rate of royal heirs is extremely high.

With the world collapsing at the start, his first task was to help the imperial concubine with her milk!

The imperial harem had three thousand beauties, and none of them were easy to deal with.

Shen Yulou worked as a nanny during the day and a male postpartum caregiver at night. He originally thought that the palace would be easy to navigate, but he never expected that he could only survive in the cracks!

The Imperial Concubine needs to stimulate lactation, the Empress needs to prepare for pregnancy, and the Princess needs to learn a skill—Shen Yulou is finding it difficult to cope!

Reborn into the Great Wu Dynasty, Li Changsheng becomes a (fake) eunuch in the imperial harem. He aspires to be like Lao Ai, but instead becomes the strongest eunuch on Earth.

In terms of political achievements, he established schools, implemented reforms, rectified official corruption, swept across the land, and brought peace to the world for generations to come!

He fought against powerful ministers, but in the end, he inexplicably became the most powerful minister and the most treacherous traitor!

When it comes to economic development, he transformed the once precarious Dawu into a prosperous and powerful nation, even surpassing Tao Zhugong!

In terms of talent, if all the talent in the world were equal to one bushel, he alone possessed twelve bushels, and the rest of the world would owe him two bushels!

A man of many talents, he wielded power over the world when awake, and rested his head on the lap of beauties when drunk. Princesses, imperial concubines, noble ladies, and chivalrous women all loved and admired him.

...

The stunningly beautiful empress later looked back and thought: "You dog of a man, I asked you to manage the harem, how could you have dug it all up?"

A former key server for a university volleyball team accidentally travels to the world of Haikyuu Shonen and restarts his life. This time, he is no longer willing to be that unknown key server. He becomes the team's ace, the absolute main force in the hearts of his teammates, and leads his teammates from Karasuno to dominate the country!!!