Nine Heavenly Thunder Manual - Chapter 310 - Black Tortoise Shield

Luo Feng, accompanied by the Sector Beast Morosa, had passed through reincarnation and arrived at the Land of Origin....

Betrayed by her boyfriend in the most humiliating way, She seeks solace in a night bar that leads to an unexpected turn—she finds herself pregnant with quadruplets, and the father is a gigolo!She thought it was merely a fleeting encounter, she returns home only to discover he's transformed into the city's most influential CEO.Struggling as a single mother, she's caught off guard when fate brings them together again. He recognizes her, and traps her...

What happens when a scientist from a futuristic world reincarnates in a World of Magic and Knights? An awesome MC is what happens! A scientist’s goal is to explore the secrets of the universe, and this is exactly what Leylin sets out to do when he is reincarnated. Dark, cold and calculating, he makes use of all his resources as he sets off on his adventures to meet his goal. Face? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now. You want me to help you? Sure… but what benefit can I get out of it? Nothing? Bye. Hmmm… that guy looks like he might cause me problems in the future. Should I let him off for now and let him grow into someone that can threaten me….. Nahhh. *kill*-

Alternative: Leylin is transported from an advanced technological era into a medieval world— except there’s magic. Equipped with “only” his quick wits and an A.I. chip fused to his soul, he sets out to become the most powerful magus the world has ever known. In a land divided into the Light and Dark Magi, the weak can either be cattle or disposable slaves. Only the strong can determine their lives, and only they have the luxury for virtue. Yet strength is only a tool for Leylin, like any other. His goal, in the end, is his own.

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.