Ashi points (points with obvious sensations of acidity, numbness, distension and pain) are a type of acupoints that use the localization of the pain or the reaction point of the pain as an acupuncture point, which does not have a clear and specific effect, but can be used to assist in the diagnosis and treatment of diseases. A is the point is also known as the day should be points, indeterminate points, pressure point, neither a specific point name, but also no fixed location, clinically the physician can generally be based on the pressure of the patient has acid, numbness, distension, pain, weight and other sensations to judge. Because A Yes point can reflect the characteristics of the disease, and massage A Yes point can help dredge the body meridians, so A Yes point can be used to assist in the diagnosis and treatment of disease. In addition, the presence or absence of Ah Yes points can also help determine the effectiveness of treatment for a disease, as they only appear on the basis of a disease. It is not recommended for patients to blindly press and search for Ah Yes points on their own, especially when there are boils, pus, or blood tumors in the body, so as to avoid adverse consequences, and specific points should be taken by a physician.