Preventive medicine needs to buy basic medical knowledge, nursing, clinical medicine, Chinese medicine, Chinese medicine and so on. Different from the E-level unified examination of national institutions, general medical recruitment is mostly studied by a hospital, an institution or the Provincial Health Planning Commission. The written examination subjects mainly focus on the level of health knowledge, which can be roughly divided into two ways.

1. Each medical post uses the same test paper to examine basic medical knowledge+basic public knowledge.

2. Professional proposition, examining professional knowledge+basic medical knowledge/basic public knowledge. Suitable for general medical recruitment, including professional knowledge core test sites and question banks, historical test papers and forecast papers, and easy-to-learn series of books.