The Real Rich Daughter is a Future Genius Scientist - Chapter 9: Saving a Life

Nagasawa crossed to Naruto Universe and was bound to Konohagakure.

If Konoha is severely damaged and destroyed, Nagasawa’s lifespan will be reduced.

He panicked at the thought of the upcoming Nine-Tailed Demon Fox’s attack , and the thought of Konoha getting destroyed left him in despair.

Fortunately, while bound to Konoha, he can obtain templates of powerful characters.

At the beginning, He got the Whitebeard template! Since it’s the Whitebeard from the Summit War of Marineford, he can use Tremor-Tremor Fruit’s ability and Haki.

Facing the Tailed Beast Ball, which terrorized Konoha Shinobi, Nagasawa leaped and shattered the Tailed Beast Ball with one punch!

- Description from Novelupdates

This is a ‘rebirth’ story where Chen Rong, the heroine, finds her second chance at life after burning herself to death. Set in the Eastern Jin era when bureaucrats and their lofty yet equally hypocritical and oppressive ideas once ruled the empire, Chen Rong is made to use her past life’s experience to survive and hopefully find happiness this time around.

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates

Chen Meimei was 180 cms tall with rolls of fat all over her body. When she walked, she would jiggle left and right, like a big pumpkin.

Fu Bainian was a handsome man with a tall, slender build, and wherever he went all eyes would follow him. He walked in the spotlight and lived like a movie star.

When their parents proposed marriage, Fu Bainian sneered and thought to himself, ‘she’s a toad wishing to eat swan meat’. He firmly rejected any thoughts of marriage.

But then…

“Hey look, President Fu’s following Chen Meimei again!”

“Isn’t President Fu slapping his face at this point?”

Great President Fu had a bitter expression on his face. He had no choice! Who decided to let the person that he’d secretly loved for so many years be reborn into the body of such a fatty?!