I recommend the book, Cute Baby One Plus One: CEO Daddy is Super Awesome, to you. Su Bei's female protagonist, Feng, brought her two children back to the country. When she was plotting how to destroy the Su family, she found out that the current master of the Fu family was someone she knew and was also the biological father of her son. The female protagonist was adopted by the male protagonist's family since she was young. As the plot developed, the relationship between the two gradually warmed up. I hope you like my recommendation. Muah ~