“加强党性修养,永葆共产党员先进性”是每个党员的必修课,笔者试从以下两个方面对此进行阐述。一、党性修养及其所包含的内容党性修养就是指共产党员在政治、思想、道德品质和知识技能方面, 按照党性原则进行的自我教育、自我锻炼、自我改造和自我完善,使党性不断升华的过程。党性修养主要包括以下6个方面:理论修养,政治修养, “Strengthening party spirit and maintaining the advanced nature of Party members” is a compulsory part for every Party member. The author tries to elaborate on the following two aspects. First, the party spirit accomplishment and what it contains The party spirit refers to the communists in the political, ideological, moral qualities and knowledge and skills, according to the principle of party self-education, self-cultivation, self-improvement and self-improvement, so that the party continued to sublimate process. The party’s self-cultivation mainly includes the following six aspects: theoretical cultivation, political cultivation,