Please recommend a novel. The male protagonist is a soldier and the female protagonist is a doctor.

The female protagonist's name seemed to have a white, but I wasn't sure if it existed. She was a doctor, and the male protagonist was a soldier. At the beginning of the article, the male protagonist forced the female protagonist to get married. Did he carry her out of the window or the balcony? If he said he didn't want to marry her, he would let her go. Then, there seemed to be a virus. The female protagonist was very awesome, so she went. The beginning of this article was very logical, and the author's writing style was good. I haven't read the rest of the article. I read it a long time ago. I forgot what her name was. I hope someone knows.