Abstract:Professor ZHOU Yu-zhu is a national-level veteran traditional Chinese medicine doctor in The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine.He is good at preventing and treating various diseases with Chinese medicine.He is particularly experienced in the diagnosis and treatment of breast diseases.Professor Zhou Yu-zhu summed up many years of clinical experience and created the basic prescription for the treatment of breast diseases,namely Heru Decoction.In actual application,it is modified according to the principle of syndrome differentiation and treatment,and it has become a widely used empirical formula inbreast surgery in our department.This article shares the three classic cases of Professor ZHOU′s clinical diagnosis and treatment.The three types of breast diseases are treated with Xingqi Heru Decoction,Huayu Heru Decoction,Qingre Heru Decoction,to learn and explore Chinese medicine in the treatment of breast disease advantages in aspects and the experience and insights of Chinese medicine practitioners on breast diseases.