Abstract: General Secretary Xi Jinping's important thought on the Party's self-revolution is a significant theoretical achievement of the Party, embodying a rich civilizational perspective. This perspective criticizes the logical paradox of the capitalist view of civilization, incorporates the governance philosophy of Marxist civilization, and inherits the innovative consciousness of Chinese civilization, providing a solid theoretical foundation for building a Marxist ruling party. The people-first stance, the sense of mission and responsibility, and the strict governance of the Party reflect a series of new concepts, ideas, and strategies in the Party's self-revolution. They also fully demonstrate the Party's people-oriented, revolutionary, and mission-driven civilizational perspective, representing a new manifestation of the civilizational outlook of the Communist Party of China (CPC). By continuously deepening its understanding of the Party's self-revolution and actively promoting its practice, the CPC has trained high-quality successors of communism, provided strong spiritual impetus for the great rejuvenation of the Chinese nation, and offered valuable Chinese experience for the long-term governance of political parties around the world.