Was there a novel where the female protagonist stayed by the male protagonist's side as a servant, where the female protagonist was the beginning character and the male protagonist was the young master?

It was a novel. At the beginning, the female protagonist stayed by the male protagonist's side as a servant, while the male protagonist was the young master. He remembered that there was a scene where the female protagonist was kidnapped on the day the male and female protagonists had a breakup. Later, when he finally escaped to the wedding venue, he heard the male protagonist say," I don't want to." Then, he only saw his background. It turned out that the male protagonist had misunderstood the female protagonist and thought that she didn't love him at all. Then, the female protagonist suddenly vomited blood and her lungs burst. Then, everyone called out to the male protagonist. Later, at the hospital, the male protagonist saw the video of the female protagonist vomiting blood and heard her say," I want to divorce him." The male protagonist knew that she was afraid that he would be sad, so she wanted to divorce him before she died. She thought that he would not be so sad anymore.
Another was that the female protagonist was pregnant, but her body could not take it, so the male protagonist would not agree, so the female protagonist left a note: I'll come back after I give birth to the child. At that time, the male protagonist was in a wheelchair because of his injury. Eight months later, the female protagonist was in danger in Macau. The male protagonist finally found the female protagonist. The female protagonist asked him how his leg was recovering. He picked her up and said,"I was in a hurry to find you, so I got better."

Answer 1

"Lord Chief, the princess only wants to start a career!" This book matched the plot described in the title. The female protagonist made a living as a thief in Jianghu. In order to get close to the Prime Minister of the enemy country, she disguised herself as a maid and stayed by his side. The male protagonist was the prime minister and young master in this story. I hope you like this fairy's recommendation. Muah ~😗