My Sister Wants the Heir? I'll Marry His Uncle and Become Her Aunt-in-Law

Murong Yuxi was the capital's most celebrated beauty—until her perfect marriage became her tomb. Betrayed by a plagiarizing husband who used her fortune to elevate his mistress, she died learning the son she loved wasn't even hers. Reborn on her betrothal day, she finds her scheming sister desperate to steal her fiancé, the marquis heir. Fine. Let her have him. Yuxi has her eyes on a better prize: his uncle, the empire's most powerful minister. Cold, calculating, and devastatingly attractive, he's the one man her cheating ex-husband fears. If her sister wants to be the heir's wife, Yuxi will b…