The secretary who became a billionaire's wife

Phoebe is a young beautiful girl with a whore mother and an ex-convict father after they leave their children, Phoebe is left with two of her siblings to care for, she also had to clear her father's gambling debts after his disappearance, Phoebe would go any length to make sure they are happy even with her health condition, the man who caused her pain years ago is back in her life but now her life is more complicated with indispensable responsibilities as she was involved in a contract, will she be able to get back with him?