The Unwanted Billionaire Heiress

Three years ago, Crystal, the daughter of billionaire Brown family, was saved by Charles. To repay him, she hides her true identity and marries him, helping his struggling company. Charles family constantly humiliates her, unaware that she is the heiress of the citys wealthiest family.Upon her return as the Brown family heir, how will Crystal treat those who once mistreated her? And can Charles mend Crystals broken heart and win back her love?