Liu made in July 1939. Incorporated into the "Selected Works of Liu Shaoqi," on the volume. A total of nine sections. Proposed revolutionaries to carry out self-cultivation practice and learning. Cultivation method is to study Marxist theory of revolution with the people practice. Communist ideology on the cultivation, is fundamentally the same with the communist world outlook to their own world view of various non-communist struggle. Analysis of various erroneous ideas within the party and its root causes and correct treatment approach.