The bugle call begins with the famous slogan in the 90-year history of China's * * * production party, with a total of 26 episodes (one slogan per episode), covering the early days of the founding of the Party, the Northern Expedition, the Agrarian Revolution, War of Resistance against Japanese Aggression, the War of Liberation, the socialist revolution and construction, reform and opening up and other historical periods. Taking ordinary students, workers, farmers, soldiers, intellectuals and party member cadres as the protagonists, through their experiences and feelings, this paper shows the historical events behind the slogans of the party history, and reveals the ideological connotation, historical significance and profound enlightenment of the slogans.