553 Book(s) Related to inadequate heir

At a lavish dinner, a billionaire with a net worth of four billion embraced my ex-wife and slapped five thousand yuan in my face: "Kneel down, kiss her shoes, and then get out of here."
The entire audience of celebrities burst into laughter, while the ex-wife's eyes were filled with the pleasure of revenge.
Without even lifting my eyelids, I dialed a number in front of everyone: "I'm going to bankrupt one person. Execution level: nuclear bomb."
They laughed at me for pretending to be crazy.
Three minutes later, the entire nation was in an uproar. Four billion dollars in assets were frozen, the FBI broke down the door, and the once arrogant tycoon collapsed to the ground like a dog.
I endured for three years, just to save her grandfather's life. Since she's in such a hurry to break the contract, I don't need to pretend anymore.
This is not just a story about divorce; it's a countdown to the gods regaining control of the Book of Life and Death on Earth.

I took my sister’s place to save my family. Now I am living a life that could destroy me. I never wanted anything to do with the mafia. But when my twin sister vanished without a word, I stepped into her world and became her… the wife of Rowan, a man people fear and never question.
Every day, I live a lie. His son, Dante, looks at me like I am his mother, and something inside me breaks every time he says in a low voice that l look like his mom. But not everyone is fooled.
Rowan’s family watches me too closely. They see what does not belong and they are waiting for me to slip so they can get rid of me for good.
I tell myself I can handle it. That I just need to survive long enough to protect the people I love.
But I am losing control. Because the man I was never meant to love is starting to look at me differently. And the worst part is… I think I am falling for him too.

"You were meant to be my death. Instead, you've become my damnation."
Aria Thornwell has spent three years as a healer in her town, attempting to forget the night her former fiancé publically humiliated her by selecting her affluent stepsister instead—taking Aria's family fortune with him. Now, she lives quietly, utilizing her skill to aid the underprivileged while her stepfamily flaunts their stolen fortune.

But on the winter solstice, everything changes. She's chosen as the ceremonial bride for the vampires' holy Winter Feast—a "honor" that guarantees death at daybreak following the Christmas Eve rite. Dragged to the Crimson Vale with five other human tributes, Aria is prepared to meet her fate with dignity.

Until she meets him.

Lord Sebastian Thorne, the ancient vampire who has presided over the Winter Feast for eight centuries, is meant to drain her at dawn following the binding ritual. It's tradition. It's law. It's survival—the ceremonial blood maintains the vampire realm for another year.

But as Sebastian's lips brush her throat in the ceremonial hall, something unbelievable happens. Her blood doesn't simply sustain him—it wakes something in him that's been dead for generations. And in a move that shocks the whole vampire court, he refuses to complete the rite.
"This one is mine," he proclaims, his old strength sweeping the hall. "Anyone who touches her answers to me."

Trapped in the Obsidian Palace as Sebastian's "protected bride," Aria discovers three frightening truths: Sebastian isn't protecting her out of mercy—he's dying from an ancient curse, and her blood is the only thing keeping him alive past Christmas; the vampire court will do anything to kill her and reinstate the ritual; and her "ordinary" healer's gift is actually a rare and dangerous power that vampire nobility has been hunting for generations.