With the development of the times, the medical model has evolved from the deistic model, through the natural philosophical medical model, the mechanistic medical model, the biological model, all the way to the present biopsychosocial medical model, and each medical model has its own specific performers, or each medical model has specific requirements for its performers. The biopsychosocial medical model is a holistic view of health and disease, no longer just seeing the localized part of the disease, and under such requirements, the general practitioner came into being. It is the inevitable result of complying with the historical development, and it is also a proven model in the social and medical management of the legal state. Therefore, after we graduate or after a number of years after graduation, it is possible to become a general practitioner, then, if we are a general practitioner, how do we play this role well? In order to play the role of a good GP, we must first understand the requirements that are inherent in a GP. As mentioned earlier, general practitioners are the ideal executors of the biopsychosocial model of medicine, which requires us to be good at looking at illnesses from the biological, psychological and social perspectives, and good at adopting the best methods of diagnosing and treating common and chronic illnesses, and not only providing medical services to patients, but also observing what they say and do, so that we can really prescribe the right medicine for the right illness. We have to play the role of not only the patient's doctor, but also the patient's friend, or even their health and medical broker. Of course, to be a good GP, knowledge is important. A general practitioner, as the name suggests, is a doctor who can do everything, and to be able to do everything, you have to master all aspects of knowledge. And to be able to do everything, it is necessary to master all aspects of knowledge, and to study the internal and external gynecological, pediatric and dermatological expertise, with this knowledge as the basis, we can comfortably and correctly deal with common diseases, common illnesses and psychological disorders. Of course, this knowledge is not enough, we also need to understand sociology, psychology, politics, law, socio-economic and even religious knowledge, and learn to communicate with all kinds of people, so that we can solve all kinds of problems, as well as a variety of individual physical and mental illnesses and the health of the whole community. As a general practitioner, without a solid theory as a foundation, it is impossible to learn by example and by touch in practice. Therefore, although it is impossible for us to be proficient in every specialty, we must be knowledgeable and know everything. While knowledge is important, a variety of experience is also indispensable. We must have not only medical experience but also social experience. A general practitioner, in a sense, can also be considered a general practitioner nanny, a patient's confidant, a psychiatrist. In a community, we will encounter a variety of illnesses, and a variety of people. Some people may not be sick at all, or they may just be affected by their joys and sorrows, but these may also become "illnesses" that we need to treat. Therefore, to be a competent general practitioner, it is not enough to have professional knowledge
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