I recommend "Black-bellied Daddy Is Late." The male and female protagonists of this book were high school classmates. The female protagonist, Xia Cheng, found out that she was pregnant during a medical examination. Later, she asked the male protagonist, Ji Tingshen, to be the father of the child. However, Ji Tingshen could not be with her publicly because of his family. After experiencing a series of hardships, the two of them finally got together and received the recognition of the family. I hope you like this fairy's recommendation. Muah ~😗