Abstract: The history of the Party is a vivid and rich compulsory course, and the great ideological and political education is the main front of party history education. To understand the third historical resolution of the Party from the perspective of the great ideological and political education, it is necessary to grasp its characteristic attributes from the ideological, political, theoretical, practical, positional, and subjective dimensions, and to deeply understand the core essence of the four aspects, i.e., the solid foundation of the significant achievements of the century-long struggle, the systematic support of the historic changes in the new era, the content narrative of the fulfilment of the initial mission, and the vivid teaching material of the century-long experience of the struggle. To construct a good ideological and political education with the third historical decision, we should systematically grasp the links of knowledge construction, will construction, and action construction, and form an internal unity of theoretical self-knowledge, historical self-confidence, and practical self-consciousness.