In fact, China's "Law on Medical Practitioners" stipulates the practice place of doctors, and most doctors will not change jobs frequently. Therefore, doctors, nurses and pharmacists have a long-term cooperative relationship. Pharmacists keep running in with doctors in the process of scribbling. At least after so many years of running-in, even if a few words are unclear, plus the contextual relationship in the prescription, I can always understand them. However, at present, most outpatient prescriptions in domestic 3A hospitals are printed, and doctors only need to sign by hand, so this phenomenon will be obviously improved.