"Gu Fang Huijing", Fang Shu, 5 volumes. A collection of Aixu Laoren in the Qing Dynasty, published in the ninth year of Jiaqing (1804). Volume 1 is the Internal Medicine Department; Volume 2 is the Surgery Department, which is further divided into six categories: boils, wind-phlegm sores, measles and erysipelas, throat, ears and eyes, and bruises; Volume 3 is the Gynecology Department, with the appendix "Dasheng Lun"; Volume 4 is the Pediatrics Department, the first is "Ten Essentials of Children's Newborn Collection", and the end is appended with "Bianzheng Kao"; Volume 5 is the Department of Strange Diseases. A total of more than 400 songs were recorded.