Abstract： The Yishui school founded by ZHANG Yuansu is one of the important schools in Chinese medicine. It has a profound academic influence and makes an important contribution to the development of Chinese medicine. Based on Yixue Qiyuan written by ZHANG Yuansu， this author makes an in- depth analysis on the medication and nursing methods of prescriptions of “Shitu” type，and comprehensively summarizes the medication and nursing characteristics of prescriptions of “Shitu” type from the aspects of indication，preparation，solution，medication time，dosage and caution to provide the theoretical basis of Chinese medicine medication and nursing for syndromes including water and fluid retention caused by the spleen failing in transportation，so as to enrich and improve the connotations of medication of Chinese medicine prescriptions and Chinese medicine nursing.