Please recommend a romance novel with the theme of having a child out of marriage.

The two of them knew each other before. After the female lead gave birth to the child, she worked in the male lead's company. The male lead was the boss, and the female lead was an employee (it seemed to be a manager or something). The two of them had been quarreling over work matters and were at loggerheads. A few years ago, the female lead had given birth to a boy for the male lead, and she recognized a good friend and colleague of hers as her godmother. On the boy's birthday, the female lead told the male lead that she wanted to go home and spend time with someone important. The male lead was jealous and angry. The male lead thought that it was her boyfriend. It seemed that in the shopping mall, the female lead and the male lead met and saw the little boy. Some can't get up I hope everyone can help me find it O(Pen_Pen)O Thank you Gu ~~()b The article is about 10 chapters Moreover, the relationship between the male and female protagonists from the first chapter onwards is that of a superior and a subordinate (the female protagonist is not a secretary) At the beginning of the story, the female lead had already given birth to a child, and the child would officially appear after about five chapters. Reading the first part, the readers didn't feel that the female lead had a child. They just felt that the male and female leads often quarreled fiercely over work (a little happy?) The article didn't seem to describe what had happened between the male and female protagonists in the past.(It didn't seem to explain how they gave birth to a child ~~) The male and female leads are both Chinese names It's not a foreign love