Can you recommend a novel about modern doctors, in which both the male and female protagonists are doctors?

The female protagonist's grandmother raised the male protagonist's father. The male protagonist's father also let the female protagonist's grandmother stay in their house. Later, when something happened to the female protagonist's house, her grandmother and she stayed in the male protagonist's house together. The male lead had a younger brother. There was a chapter where the female protagonist was supposed to send a friend off, but the male protagonist's brother teased her and disappeared. The female protagonist was unable to rush over to send her friend off. Later, when she returned to the male protagonist's house and saw the male protagonist's brother, she only said something like,"It's good that you're fine." The male protagonist and his younger brother were both preparing to study medicine. They seemed to have studied abroad. The female protagonist also wanted to study medicine. There was a period of time when the male protagonist's younger brother gave her tuition in English. Later, the female protagonist got into her ideal university to study medicine. She met a male supporting character (who also studied medicine). The male supporting character also liked the female protagonist. After that, the male protagonist, female protagonist, and male supporting role were in the same hospital. The male protagonist seemed to be in the heart department, while the female protagonist was probably a nurse or something. Later on, she seemed to have gone to the hospital to manage imported precision machinery (the main reason was that the female protagonist's English was good. The previous one seemed to have been adjusted because it affected her body after staying in the hospital for too long). Later on, the female lead seemed to have a small heart problem. The male lead personally operated on her, and in the end, they got together. The female lead seemed to have a calm personality. The male protagonist was very handsome, and the male supporting character seemed to be an ice-cold handsome guy in university. One night, the female protagonist wanted to find a place to read and accidentally met the male supporting character. Because the male supporting character was very cold, although many girls liked him, they would consciously keep a distance. At that time, he misunderstood that the female protagonist was one of the people who liked him. Later, after interacting for a long time, he realized that she was not. It seemed like this was the first time he had seen a rainy day, and it had something to do with umbrellas? I can't remember clearly... Oh right, the male protagonist had said that the female protagonist's name was very ordinary when she was young.