党的先进性是马克思主义政党的立党之本、生命所系和力量所在,是建设一个什么样的党和怎样建设党的核心问题。党内民主是党的生命,建立健全充分反映党员和党组织意愿的党内民主制度,充分发挥广大党员和基层党组织参与党内事务的积极性和主动性,对于加强党的先进性建设,保持马克 The advanced nature of the party is the foundation of the party, the place and the place where life belongs, the kind of party to be built and the core issue of how to build the party. Inner-Party democracy is the life of the party, establishing and perfecting the inner-party democracy that fully reflects the wishes of the party members and the party organizations, giving full play to the enthusiasm and initiative of the majority of party members and grassroots party organizations in participating in the party affairs, and strengthening the party’s advanced nature in building mark