The words commonly used to describe doctors are: saving lives, saving the world, benevolence and Hua Tuo's reincarnation.
Doctors, who study medical science and technology and save lives by treating diseases, generally refer to clinicians. Responsible for doctor-patient communication, academic discussion, new technology promotion, prognosis analysis, public education, nursing teaching, rehabilitation training, discharge education, health and epidemic prevention, family planning, early identification and intervention of serious and serious diseases, and undertake some research work.