A Concubine's Competitive Life in the Prince's Household - Chapter 59

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

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.

In a world where Light Fairies stand for justice, Love Fairies spark romance, and Dark Fairies feed, destroy, and generally make a mess of things—Veravos doesn’t quite fit in.As a Dark Fairy, he’s expected to join the war effort under Queen Judorah’s rule, tearing down the world for reasons that mostly sound like bad management and unnecessary paperwork.But Veravos? He’d rather be left alone to brood dramatically in his woods, avoid extroverts, and maybe—just maybe—become human someday.Then Scarlette crashes—literally—into his life.She’s a rogue Love Fairy with forbidden magic, sharp opinions, and a mysterious emerald she insists on using as a kitchen knife. Hunted by her own kind, she might be Veravos’s key to uncovering ancient secrets tied to the Light Kingdom… or the beginning of his downfall.Together, they’ll clash, bargain, and uncover truths neither of them is ready for. But when love turns lethal and darkness isn’t the worst thing chasing them, they’ll have to decide: will they rewrite their destinies, or become casualties in someone else’s war?Told through Veravos’s dry, sarcastic voice, The Dark Fairy King is a sharp-tongued fantasy filled with reluctant alliances, chaotic magic, and unexpected heart.

Chen Ye transmigrates over and unexpectedly became a figure in a dark Xianxia game.He is a mere Medicinal Farmer, yet he has two disciples, who will be two legendary Fairies.The first disciple, Lu Zhiwei, is the foremost Righteous Fairy in the world.The second disciple, Xu Qingjun, is an evil-doing demon path enchantress.However, looking at the two shivering little girls curled up into a ball, Chen Ye realizes that he transmigrates five hundred years earlier.And unfortunately, the former owner of the body seems a harsh master to them so that the tea served by Xu has been poisoned.“This tea...”“It's too bitter, I won't drink it.”