[主持人语]战后日本的国家定位以海洋国家认同为特点。在追求这一国家认同的过程中,日本为周边国家的海洋强国建设留下了诸多启示。从心理文化学的视角探讨战后日本国家认同的建构特点,进而逆向追溯战前日本“海上帝国”建设与“文化共同体”的关联,在我国追求海洋强国梦的当下,具有重要的研究价值和现实意义。据此,“日本‘海上帝国’建设与‘文化共同体’的细部关联”专栏分别就“战后日本的国家认同建构特点研究——心理文化学视角的考察”、“战前日本的‘海上帝国’建设与‘文化共同体’构想”、“日本海上帝国迷梦与‘南方共荣圈’的幻灭”、“海军军歌与日本的海上帝国梦想”以及“近代日本地方自治视 [Moderator Language] Japan’s national positioning after the war is characterized by maritime country identification. In pursuing this national identity, Japan has left many enlightenments for the building of a maritime power in its neighboring countries. From the perspective of psycho-cultural studies, it discusses the construction characteristics of post-war Japan’s national identity and then reverse the connection between the pre-war Japanese ”Empire of Empire“ and the ”Cultural Community“, which is important in our country’s pursuit of the dream of maritime power. Research value and practical significance. Accordingly, ”Japan’s maritime empire“ construction and the ”cultural community“ detailing ”column respectively “ post-war Japan’s national identity construction characteristics of - psycho-cultural studies perspective ”before the war The construction of Japan’s “maritime empire” and the idea of ​​“cultural community”, “the disillusionment of Japan’s maritime empire with the dream of the” Southern Co-Prosperity Circle “,” the naval military song and Japan’s maritime empire dream “and” Modern Japanese Local Autonomy