The history of the Communist Party of China is a history of unremitting struggle. To realize the Chinese Dream, generations of people need to continue to struggle. This book tells how the Communist Party of China has led the people to march forward courageously along the Chinese road on the basis of history in the past 70 years, and completed the great transformation from poverty and innocence to the Chinese miracle, opening up a magnificent history of unremitting struggle of Communists for us. However, the development of practice is endless, the contradictions are endless, and the problems are endless. In the new era, we must muster the great power of more than 1.3 billion Chinese people, and continue to forge ahead towards the grand goal of realizing the great rejuvenation of the Chinese nation with an indomitable spirit and an indomitable attitude of struggle.