convenient wife

To keep the families close, grandfather Lu and grandmother Ann convince their grandchildren to get married. Mark is a typical playboy; rude, arrogant, and thinks of himself above all. Amber is the most average girl he could ever meet. No looks and no life. His type is Rose. the beauty that had captures his heart since the first day at university. Or is it just a cover up to hide something deep in his heart? Now three years has passed since Mark and Amber got into this hell called marriage. He is still the same and that makes Amber more distant from him daily. In the eyes of the world the are the most loving couple but behind closed door, the story is totally different. Its been a month since grandfather Lu died and grandmother Ann is determined to get herself a great grandchild. The time couldn't be more wrong for Amber and more right for Mark because Rose is coming from America. Will the couple survive? what will grandmother Ann do? What should Amber do? And how will Mark handle everything? Will he choose his own happiness over a promise?