This lecture is to take the university student, the graduate student as the audience for the purpose of introducing the recent years -- that is since late 1970’s up to now, the research viewpoints and resu1ts, and reveal the main research approaches of the study of the Chinese Northern Dynasties history in Japan. These scholars, including the lecturer, using the extant history books as well as the new unearthed stele materials proposed criticism, revision and supplement on the related research results. Through these series studies, They develop new field of vision, and obtained new achievements of the study of the Chinese Northern Dynasties history in Japan.