The Chinese dream, i.e. the great rejuvenation of the Chinese nation, is the pursuit of the Communist Party of China. In this regard, Mao Zedong has made great contributions to it. He opened up the road of new democratic revolution, created the road of socialist transformation with Chinese characteristics, and explored the road of building socialism with Chinese characteristics. He proposed the double mission of realizing the great rejuvenation of the Chinese nation, clarified the dual mission of the Communist Party of Chinas “two vanguard”, firmed the belief that only socialism can save China, gave the spirit of patriotism with distinct era intension, established the basic principle of self-dependence and worked hard and perseveringly, and established the united front as an important magic weapon for the great rejuvenation of the Chinese nation.