On August 31, 2021, Secretary Yang dianqiang of the Discipline Inspection Commission of China ground decoration group gave a wonderful party lesson on "US hegemonic strategy and Sino US military conflict". All middle-level and above cadres of Wuxi company participated in the party lesson. In the class, Secretary Yang analyzed the impact of military, strategic and other aspects on Sino US relations. Secretary Yang's explanation in simple terms has enabled us to have a further understanding of the current US hegemonic strategy and the Sino US military conflict, and has also clarified our responsibilities and missions as a member and cadre of the Communist Party of China. It has further stimulated party members and cadres to firmly establish the "Four Consciousness" and the "four self-confidence".