It All Turns Out Great

On her wedding day, her sister’s secret was exposed, and she had to step in to marry the top-tier billionaire in her sister's place.
Her mother warned her: “Don’t get your hopes up. He’s only marrying you as a temporary measure. He doesn’t love you.”
After the wedding, he gave her an unlimited credit card. She understood—it was just a temporary arrangement. After all, as his wife, she couldn’t be seen as shabby and embarrass him.
He gifted her all kinds of jewelry, luxury villas, and more. She understood