, I have a few novels here that meet your needs: 1. "The Escaped Wife": The father of the child of the female protagonist, Yang Liu, is an unknown mysterious man. Therefore, she turned against the parents of a wealthy family. Later, she returned to the city to live and accidentally became the secretary of the president. The two gradually developed feelings. There were also childhood sweethearts in the story. 2. "The Secret of a Casanova CEO": In the story, the female lead, Xia Ningxin, fell in love with the CEO at first sight when she was young. After that, she returned to the company to work as the CEO's personal secretary. Their relationship was full of twists and turns, but overall, it was a sweet and doting type ~ 3. "Exclusive Secretary: The CEO's Wife Has Just Grown Up": The female lead in the story was the CEO's personal secretary. She also had an unsolved case, and the CEO reached an agreement with her to marry her and let her take care of his adopted daughter. However, there was still a "him" who stirred up all the storms behind the scenes... The story was both warm and sweet, and also thrilling ~ I hope you like this fairy's recommendation. Muah ~😗