Last King of Kings - Chapter 24: The great conspiracy

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Upon waking, Wang Shan finds himself in Room 888, the most luxurious accommodation in Cloud City, typically reserved for the wealthiest. Despite his complaints about the “”subpar”” room, five stunning women are waiting to inform him of his first-place assurance in an upcoming test due to his powerful father’s influence.A stranger to this world from the 21st century, Wang Shan learns that martial prowess is paramount, categorized into nine realms. Today, he must take the One-star Cultivator test, despite his supposed lack of innate talent. His father’s status as the ruler and a formidable Two-star Expert guarantees his victory, but the arrival of the gifted Zhang Bao poses a deadly challenge.As Wang Shan bathes, he hears a voice in his mind: “”System binding, binding successful.”” A powerful trading system allows him to trade anything he touches, enabling him to instantly advance his cultivation. With newfound power, Wang Shan contemplates his next move. Will he overcome the threats and rise to greatness with the help of his mysterious system?

A college student, accidentally reborn into the world of Naruto, becomes a member of Uchiha who is destined to be exterminated.

In this cruel ninja world, in the face of endless wars and exclusion from the village, what will Uchiha Qing do?

PS: Later in the book, the protagonist will develop a system of immortal cultivation. Cultivating Immortals in the Ninja World, have you seen it?

- Description from novelbuddy

The great cultivator Qin Zhao, unable to bear the torment of her treacherous disciple, chooses death but ends up reincarnated as a scandalous starlet in the modern entertainment industry.This starlet is notorious for not taking her career seriously, engaging in underhanded tactics and is shunned by all top celebrities.Forced to make enemies and infamous, Qin Zhao retorts: I only know fortune-telling, keep the negativity coming.Using her skills in fortune-telling and feng shui to exorcise evil and dispel disasters, she becomes the honored guest of various magnates, turning haters into fans.However, her husband, a man of immense power and unpredictable moods, who is cold and difficult to handle, increasingly resembles her former disciple.Qin Zhao promptly serves divorce papers, demanding him out of her life. But the cold but elegant Dr. Chu reveals his true nature, desperate to keep her.Clutching her hand, he holds a scalpel to his chest, declaring, 'Zhao Zhao, you can take my life anytime, but you cannot leave me.'You destroyed and rebirthed me, thus my life can only be yours thereafter.ps: The fierce and cool female immortal master X from white to black, a seemingly cold but drama-loving doctor.