Divorced and Now a Billionaire's Granddaughter

I always thought my husband was just distant, but he loved me. Until a plane crash, as a survivor, I saw my husband accompanying another woman for a prenatal examination in the hospital. I realized that I had never walked into this man's heart. The moment I decided to let go, I would hide my true identity no more! As the world's richest man's granddaughter, I'd like to make him regret what he'd done!