Naruto: Uchiha's Unserious Saga - Chapter 21: Prelude

Bai Aoxue, the best mercenary in the 21st century, is accidentally sent back to the Chengxi Dynasty in Great Continent due to an explosion in her mission, and trapped in the first daughter of Prime Minister. After her rebirth, she is set up by her father to marry the 5th prince Jun Yeyan who wears a mask all day long.
In the face of bloodthirsty enemies, discord between brothers, collusion among courtiers and invasion of enemy state, can Bai and Jun resolve the crises? What will happen to their political marriage? How will the fierce battle for the throne end?
With many twists and turns, the book brings you to experience palace revolution, love and hatred thousands of years ago.

- Description from Novelupdates

Dorian was out celebrating his college graduation when a car slammed into him, and darkness took hold.

Jian Wushuang was reborn in adversity. In order to get his revenge, he began to cultivate Heavenly Creation Skill. With the help of the Heaven defying cultivation method, Jian Wushuang gradually grew into a peerless genius from an ordinary practitioner. With a sword in hand, no one is his match. Using his extraordinary Sword Principle, he killed all his opponents and eventually became number one Sword Master from time immemorial.

- Description from Novelupdates

At twenty-four, Ashley Flynn had endured more than most. From the tragic loss of her parents to the lose of her marriage–and now, the mysterious abduction of her daughter. Just when she thought life couldn’t get any crueler, her ex-boyfriend resurfaced. Rich, powerful, and more relentless than ever, Lorenzo Grey was determined to win back Ashley’s heart, no matter how much she hated him. Or how long it took him.When she turned to him for help finding her missing daughter, he saw the perfect opportunity he had long awaited.“You mentioned that you wanted to help me find my daughter,” Ashley said, her voice trembling slightly.“Yes, I did...” Lorenzo replied, watching her like a hawk. “...but it won't come without a price.”Ashley hated him even more for trying to exploit her desperation–but he knew this was the only tool he had left to reclaim what was once his. And now, Ashley must do what she felt was necessary, even if it meant breaking her own defenses and craving the very man who once shattered her heart. Because to her, a mother’s love knows no limits—and no sacrifice was too great.