Abstract: Self-reform is an important category of Marxist theory on proletarian revolution. It is the key method to guide proletarian political parties to lead and complete revolutionary tasks in promoting historical development， realize their own transformation， development and liberation， and promote the revolutionary leap of the world. Self-reform is the inevitable outcome of the proletariat's historical appearance， development and progress， the necessary internal drive for proletarian political parties to fulfill their mission， and an important guarantee for proletarian political parties to draw revolutionary strategies and achieve their struggle goals. Investigating the self-reform of the Communist Party of China with Marxist revolutionary view requires self-reform to adhere to the direction of socialism with Chinese characteristics， keep pace with the times， give full play to the great strength of the people， grasp the long-term arduousness of the great struggle， and inherit and carry forward the revolutionary spirit and courage.

Key words: Marxist revolutionary view; the Communist Party of China; self-reform