In the novel, the female protagonist is powerful, her name is Xiang Yu, and she has many identities. The doctor's name is Doctor Xiang.

The female protagonist's name was Xiang Yu. She was a doctor with multiple identities. Xiang Yu was a strong and independent woman. She had a wealth of medical knowledge and practical experience, and was able to skillfully handle all kinds of cases. At the same time, she also had multiple personalities, including housewife, student, teacher, businessman, etc. These identities were interconnected to make her life more colorful.