1, questionnaire survey: design a questionnaire for rural residents, through face-to-face or online survey. The questionnaire can include questions about rural medical resources, medical costs, and quality of medical services. By analyzing the results of the questionnaire the current situation and problems of the rural health care system can be derived.
2. Field research: conduct field research in rural areas to directly observe and record the facilities, equipment and services of rural medical institutions. Through communication with medical workers, residents and relevant management departments, we can understand the actual operation of the rural health care system and the existing difficulties.