The essence of the Chinese dream is the country's prosperity, national rejuvenation and people's happiness. The Chinese dream of realizing the great rejuvenation of the Chinese nation is to achieve national prosperity, national rejuvenation and people's happiness. This not only profoundly reflects the ideals of the people of China today, but also profoundly reflects the glorious tradition of the people of China in their unremitting pursuit of progress since ancient times. The Chinese dream has a broad vision, rich connotation and far-reaching influence. The prosperity of a country means building a well-off society in an all-round way, and building a prosperous, strong, democratic, civilized, harmonious and beautiful socialist modern power on this basis; National rejuvenation is to make the Chinese nation stand on its own feet among the nations of the world and make new and greater contributions to mankind. People's happiness means persisting in taking the people as the center, enhancing people's well-being, promoting people's all-round development and making steady progress towards common prosperity. The core connotation of the Chinese dream is to realize the great rejuvenation of the Chinese nation, which is the greatest dream of China people in modern times. We call it the Chinese dream, and its basic connotation is to achieve national prosperity, national rejuvenation and people's happiness. The Chinese dream is both a national dream and a personal dream; It is both a long-term dream and a short-term dream; It is not only an ambitious dream, but also a warm and happy dream. The prosperity of the country, the rejuvenation of the nation and the happiness of the people-this is the Chinese dream, the people's dream and everyone's dream. She carries a country's confidence in the future and is full of everyone's beautiful vision of life. Deepening the publicity and education of the Chinese dream is of great significance for enhancing the cognitive recognition of the Chinese dream, condensing the powerful force of building a well-off society in an all-round way and realizing the great rejuvenation of the Chinese nation, and inspiring the broad masses of cadres and people in the region to build their dreams with one heart and create a happy and beautiful life together.