If public history belongs to history, then the three first-level disciplines (history of Chinese history, world history, and archeology) in the current history category cannot individually accommodate it; not to mention it also includes non-history such as literature, communication, and art Disciplinary elements. In European and American universities, public history is either a professional degree program set up by the history department or a cross-disciplinary program set up by the cooperation of history education and art. Therefore, if Chinese public history studies want to have Your own unique disciplinary attributes must be clear at this point. What is the most appropriate title for this text? ['The nature of public history discipline should be clear.', 'The relationship between public history and history.', 'Different ownership of Chinese and European and American public history.', 'What kind of discipline is public history?']