I Shaved. Then I Brought a High School Girl Home. - Volume 2, Chapter 4: Dinner

In the territory of Zhao State, there are Liuxuanmen of the martial arts sect of Jianghu.

Su Yu became a handyman disciple who was just getting started.

Having obtained the sign-in system, he signs in at different places every day, and there will be various rewards.

Sign in at the center of the training ground and get the reward [Jiuyang Zhenjing]!

Sign in on the cliff near the residence of the handyman disciple and get the reward [Millennium Snow Lotus]!

Sign in in front of the sect library and get the reward [Lingbo Weibu]!

…

In this way, it was not until decades later that Su Yu discovered that he seemed to have surpassed the peak of martial arts and reached the level of cultivating immortals before he knew it…

Ninety-eight years later, a martial arts devil who was born out of nowhere made waves in the territory of Zhao, and no one in the martial arts world was his opponent.

Until this day, the martial arts devil killed Liuxuanmen and met Su Yu who was sitting outside the library, basking in the sun on a rocking chair…

- Description from novelbuddy

Some say reincarnation is a blessing, but for me, it's a dreadful curse. Cursed with endless reincarnation, I've been reborn as a villain 137 times. And all 137 times, I've been toyed with and killed by heroes who are far more cruel than the said villains... If I can't win no matter what I do, then I'll crush those so-called heroes at their very roots. - Quality Fan Translations, Made by Fans for the Fans - Villain Takes Over The Academy

Noir, third son of a “beggar noble,” lost his job and was at a loss, but fortune struck just as he was contemplating becoming an adventurer.

Qiu Tong transmigrated into a storyline about the poor family background of three major villains..

Her father was a financial fraud, and the three children she raised by herself would become super villains in the future. Their family would end up miserable.

Qiu Tong wanted to leave, but the three children were so pitiful. Without her, they would die.

In the end, she decided to change their fate!

After that, Qiu Tong worked hard to earn a lot of money and became the richest person in City A. The three children also went from gloomy little devils to bright little angels. They even referred to her during their interview.

The jaws of the executives dropped when they saw the interview.

“These children look exactly like the President!”

“President, bad news. Your children are looking for a stepfather for their mother!”

Before long, Qiu Tong was brought to the magnificent palace where a handsome man was waiting.

“You want to run away now after stealing my seeds?”

“What do you want then?”

“I want your heart in exchange.”

Qiu Tong: Charming looks and exceptional character. Off-the-charts martial arts skills and a minor expert at money-making.

Eldest Child: Male, genius in chemistry.

Second Child: Male, extreme martial arts skills.

Third Child: Female, their mascot in her little cotton-padded jacket. A highly-intelligent and skilled hacker.

Jin Yang: S Country’s President. Handsome and cold-hearted. He was set up to have a one-night stand with Qiu Tong. He only found out later that she kept the children.