"Cute Little Wife: Buy One Get One Free." I recommend this modern romance novel to you. It tells the story of the female protagonist's accidental pregnancy and child. Five years later, she is targeted by the overbearing CEO and forced to marry him step by step. The male protagonist, Gu Mingxuan, is the biological father of the female protagonist's child. Although the female protagonist is eight years younger than him, the two of them still gain happiness in their love. I hope you like my recommendation. Muah ~