Looking for a romance novel

I don't remember the names of the male and female leads. The story was that the male lead's family demanded that he get married at the age of 30. Moreover, his parents pretended to be in love with each other outside, but they didn't actually love each other. Moreover, they didn't have any feelings for him, so he had no illusions about love. He randomly picked one of the photos of the girls his father took out and said that he wanted the girl to get married. In fact, he didn't even look at that photo. The female protagonist had liked the male protagonist for a long time. She was even happy that the male protagonist liked her. She thought that the male protagonist chose her as his fiancée because he liked her. She even used her connections to enter the male lead's company and become his secretary. Even if the male protagonist did not know her, she did not mind. Later, she got together with the male protagonist. The male protagonist put her in a villa and rarely let her go out. In the end, they were together. Of course, the male lead only found out that the female lead was his fiancée at the end. There was a scene in the middle that I remember very clearly. It was when the female lead was pregnant. The male lead asked her to abort the child because he knew that if he didn't abort it, his father would come forward to resolve the matter. However, the female protagonist refused. In the end, the female protagonist fell to the ground and said to the male protagonist," If you can say my name, as long as you can say my name, then I will abort him. As long as you can say it," but the male protagonist really did not know her name. Later, it seemed that the child was aborted. The female lead's name seemed to be Ran. I didn't give much useful information. I hope everyone can help!