A promise- That changed my life

She takes her sister's place at the altar, marrying a man she's never met. What begins as a contractual arrangement transforms into unexpected devotion as the mysterious billionaire treats her like royalty, showering her with affection and luxury. But beneath the glamorous surface of their whirlwind romance lies a web of secrets, family betrayals, and questions about whether their connection is genuine love or an elaborate deception designed to bind them together.