My adopted child is the billionaire's daughter

What if a stranger left you a child, Will you accept it?

She is Yesa Maine Climsom, living a simple and quiet life. She has a happy and loving family but one day their family ended because of an unexpected happens, her parents die. She cried all day and no one can comport her except her one friend.

Yesa's quiet life became the opposite of her future because of her adopted child --the billionaire's daughter. With her messed up circumstances, what will happen when she met the father of her child.