The Thorn Crown,Elena's Game

Heiress Elena, treated as a mere marriage pawn by her family, discovers her husband Cullen's betrayal after marriage—his illegitimate daughter has moved in, and both families endlessly exploit her. At rock bottom, she stops enduring, leveraging her business talent to seize power step by step. Joining forces with business magnate Oliver, she smashes every conspiracy, punishes every wrongdoer, and ends up controlling two major conglomerates as a fiercely independent business queen.