This is a clear diagram titled "Augmented Reality Applications of Archaeology". It mainly introduces the contents of research and education, fieldwork and excavation, public engagement and outreach. Each content has been further explained at several levels. For example, in the research and education section, the diagram details the application of augmented reality technology in archaeological research and education; in the fieldwork and excavation section, the diagram lists some cases of using augmented reality technology for fieldwork and excavation; in the public engagement and outreach section, the diagram shows how to use augmented reality technology to attract public attention and promote archaeological knowledge.