Trade My Heart, Make Him Billionaire

Seven years ago, the Reed Group collapsed, Adrian lost both parents, Grace dumped him at the cemetery. Now he is the Richest Man in the Country, engaged to Eva, while Grace is a courier, fighting for sick daughter Bella's surgery. Secretly, she traded her heart for the 300 Billion Investment saving the Reed Group and survives on an Artificial Heart. At the Engagement Banquet, she dives into the pool for 3 million to retrieve a ring, branded a Gold Digger. William finds the truth; Eva fakes the report, claiming the credit. Adrian keeps hurting Grace, unaware Bella is his daughter.