Chinese medicine. Han, 24, and her husband Li Yi, 74, have a baby named Han Ze, who is 1 year old. Han Shi Lan, Han Ze's mother, was seriously ill when she was in high school. Her parents took her to many hospitals, but she was not cured. Later, my father thought of Li Yi, the father of Han Ze, a Chinese medicine practitioner in the neighboring village. Under the careful treatment of Yi Li, Han He recovered after a summer vacation.