The Heiress' Hidden Vendetta

The heiress of a billionaire tycoon conceals her identity to marry into an ordinary family. However, she is framed for infidelity by her husband and his mistress in a calculated scheme, and is forced into divorce. Caught in the conspiracy, she forms an alliance with her ex-husband's elder brother—the CEO of a major investment firm. Together, they launch a counterattack at high-society galas and in the cutthroat world of corporate warfare, crushing the ex-husband and their hostile adversaries.As they work side by side, an unexpected bond deepens between them. She eventually reveals her true identity as the daughter of the wealthiest man, utterly destroying her ex-husband's reputation. After a final test of his sincerity toward her true self, she confirms that his feelings are genuine, and the two find their happily ever after.