The research project theme is the Study of Shared Accommodation Experiences for Tourists – Taking the Airbnb Platform as an Example. Nowadays, shared accommodation is more and more popular with tourists and researchers’ attention. Research has emphasized research on shared accommodation business model, product status and influence, and there are not many studies on tourists sharing accommodation experience. Therefore, it is necessary to study the experience of tourists in the shared accommodation situation. At the beginning of the study, I proposed two main research questions. First, what is the dimension of tourism sharing experience? Second, what are the characteristics of tourists sharing the accommodation experience? Later, I plan to select Airbnb, a well-known shared accommodation platform, as a research case. At the same time, based on the nature of the research question, a mixed research method of qualitative research and quantitative research will be comprehensively applied to extract the dimension of tourists’ Shared accommodation experience by applying grounded theory on the basis of collecting online texts and interview materials. At the same time, a variety of methods will be used to explore the characteristics of tourists’ shared accommodation experience. Finally, the main conclusion is formed. This study aims to explore the shared accommodation experience of tourists, enrich the relevant research on shared accommodation experience, and apply it to practice.