My Taxi Driver Ex Is a Billionaire

For five years, Ryan set aside his life as the only son of the Winchester family to drive a taxi, all for love. His wife Bella repaid him by refusing to see his critically ill grandmother, choosing instead to pursue Ethan, a wealthy young man. After the grandmother dies, she leaves a family ring to Ella, the doctor who cared for her, mistakenly believing Ella was her granddaughter-in-law. Bella's cruelty pushes Ryan to return to his family and take up the presidency. At the funeral, Bella and Ethan arrive to vie for a ten-billion-dollar investment. When they see Ryan in the seat of honor, the man they humiliated is now the president. Later, still blind to his identity, they continue their cruelty. When Bella tries to marry into the Winchesters, Ryan exposes her. Learning who he truly is, Bella is left with endless regret.