Abstract: The practice of self-revolution has been a part of the CPC’s century-long struggle, and the spirit of self-revolution is an inherent political character of the CPC. Since the 18th Party National Congress of the CPC, General Secretary Xi Jinping has made a series of important expositions on the Party’s self-revolution, which is one of the major theoretical innovations of the Party in the new era. From the four dimensions of the political starting point, political practice, political goal and internal motivation of self-revolution of the CPC in the new era, the political logic of the Party’s self-revolution is systematically expounded and the theoretical system of the Party’s self-revolution is profoundly interpreted, so as to promote the Party’s self-revolutionary practice in a deep and multi-dimensional manner.

Key words:  new era, the Communist Party of China, self-revolution, political logic