Abstract: The discourse of great dream is an epoch-making discourse innovation and reconstruction in the field of Chinese ideology.As a new discourse expression and cultural picture of the country,and being an important part of the Chinese discourse system and an important factor to enhance China's international discourse power,it bears the historical mission of clarifying to the world the peaceful rise of China and the rise of civilization,and displaying the real,three-dimensional and comprehensive "image of China".To construct the discourse of great dream,we must take Marxism as a cognitive tool to consolidate the theoretical support of the discourse construction,draw the living water of the discourse construction from the most magnificent and unique great practice experienced in contemporary China,adhere to the original,national,mass and fighting principles of the discourse construction,and use Chinese discourse to clarify the great rejuvenation of the Chinese nation.The construction of the Chinese discourse of the great dream is of great significance to improve the discourse expression of the Chinese road,inspire the people to jointly promote the realization of the great dream,reshape the new pattern of world peace and development,realize equal dialogue with the West and promote the rise of Chinese discourse.

Key words: the discourse of great dream, Chinese discourse, construction of discourse, national rejuvenation