"Uibanghappyeon(醫方合編)" is a large-scale medical formulary with "Samuiilheombang(三意一驗方)" and "Chon-gagugeupbang(村家救急方)" at its core, combined with personal experience of the compiler and various pieces of fragmentary knowledge. This book was brought into existence through the cumulation of numerous folk medicinal remedies and cannot be considered a work of professional expertise. The historic worth of this book in medicine can be found in the fact that it has kept the tradition of empirical medicine based on first sia alive, in fusing the practice of late Joseon(朝鮮) empirical prescriptions, as can be seen in "Samuiilheombang(三意一驗方)", and the practice of empirical medicine, as can be seen in "Chon-gagugeupbang(村家救急方)", together.