The protagonist of this time-travel novel was a modern doctor. He became a miracle doctor after traveling to ancient times.

I recommend "The Reborn Beauty," which tells the story of a genius doctor from the 21st century who transmigrated to ancient times and became the daughter of the Marquis's family. She then revealed the results of her medical treatment and made her first pot of gold. After that, she went out of control and developed new drugs, opened a medical center, bought medicinal fields, and also cleaned up the backyard of a wealthy family. In this novel, the protagonist had superb medical skills and cured many patients who were abandoned by the official doctor. He became a divine doctor that everyone respected. I hope you like this fairy's recommendation. Muah ~😗