Abstract：At present, the academic circles have made some achievements in the study of the occupied North China during the Anti-Japanese War, but there are still some problems in the aspects of data collection, research content and research mode.In the future research, in addition to continually strengthening the collection and sorting of archival materials, researchers should try to use the theory and methods of social history, constantly deepen the grass-roots puppet regime research, and further enrich the research content of the local puppet regime studies, thus promoting the development of the relevant research.

Keyword：the period of Anti-Japanese War;occupied North China;local puppet regime;