Abstract Based on the principle of the interaction between productivity and production relations, the article takes the interaction between domestic and international forces as the dimension, and takes the core ele⁃ments of international relations as a reference. Therefore, the author seeks to explore the interaction between national strength and the world order which are separately reflecting the domestic and international production mode. That exploration will provide the era background analysis of Marxist international strategy with discourse features. This paper proposes that the national strength and the world order jointly influence the era background of the international strategy, and the essence of Marxist international strategy is to recognize and transform the interaction between the state and the world, especially national strength, world order and the theme of the times they constitute. With that, Marxist international strategy will make the overall global landscape much more suitable for the fundamental requirements of the domestic production mode.