You're Just My Ex-Husband,My Lord - Chapter 240- I LOVE YOU

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

“You’re under me,” Raymond said coldly. “And whether you accept it or not, Candy Chucks—you’re mine now.”He said her full name slowly, deliberately.Candy’s heart slammed against her ribs as his gaze dropped to her lips, dark and unreadable.His hand came to the back of her head, fingers tightening—not to kiss her, but to remind her who held the power.“I’m nobody’s property,” she snapped, jerking away. “Not yours. Not anyone’s.”His lips curved into a dangerous smile.“We’ll see.”____________Candy Chucks’ life ends the day her father sells her to a ruthless mafia lord to settle a deadly debt.Raymond Monster is cold, feared, and unforgiving—and once he claims something, he never lets go.Trapped in his world of violence and power, Candy fights to keep her freedom… until she uncovers a devastating truth about her past—one that proves her entire life was built on lies.Was she ever meant to be free… or was she always his?

Arthur, a young man in his twenties, suddenly finds himself inside the world of the novel “The Rise of the Sovereign Sword,” a famous story he had been reading in his previous life. He doesn’t understand how he ended up in this world, but he soon discovers that he has been installed as the ruler of a poor and small barony due to a serious misunderstanding—everyone believed he was the illegitimate son of the Duke, a man notorious for his terrible reputation and corrupt deeds.Afraid of having his true identity as an impostor exposed, Arthur finds himself in a difficult predicament.As he tries to find a solution to his dilemma, he faces daily problems stemming from this world’s extreme backwardness in terms of economy, technology, and governance. However, instead of surrendering, he decides to use the knowledge from the world he came from to change this regressive situation.Arthur attempts to spread civilization and progress in his society, fighting against outdated traditions and establishing new concepts that will improve and advance people’s lives.

A young man was going about a normal day, and he went back home to his house being empty again, his parents had missed his birthday again.Just like all the other years before, there was nothing special about his 18th birthday it seemed.This however was far from the end, caught by something unexpected at his own house, he perished.It was supposed to be the end, however this only marked a new beginning.Faced with a great trial of will, and Karma, and passing with a score beyond anything else, he was given the Class Omni-Layer, and the Job Omni-Ruler along side a system to manage it all.All this to prepare him for a new world, a world of swords and magic, and classic isekai, but this world was anything except an easy trip.