Comparative historical research,as a historical research method that emerged earlier than the Yearbook School,was studied by Mark Broch and has attracted widespread attention in the field of history.Reflection on comparative historical research methods in the academic community after Mark Bloch's death is closely related to the birth and development of public history.There are many contemporary academic circles in China and the West that use comparative historical research methods both of theoretical refinement and of new attempts in practical dimensions.Although born in the West,comparative history research methods is equally significant for studying China's history and current issues.