1, Yue Qingya (fairy sister): After he was abandoned by his parents in the summer when he was three years old, he helped him find three masters to practice medicine and lived with him in the mountains for 16 years. He is the most important person.
2. Qiao Xiaoqiao: Qiao's talented woman. When I went up the mountain to seek medical treatment, summer was controlled by the protagonist and I gradually fell in love with him.
3. Ye: She was the first person the protagonist met after going down the mountain in summer, and later became the chairman of Tiannan Group. She was saved by the summer at the first meeting, and later saved her grandfather, so she gradually fell in love with the protagonist.