Abstract: The great Party-building spirit and the “two roads” spirit are both important components of the spiritual pedigree of the CPC. As the source of life of the spiritual pedigree of the CPC people, the great Party-building spirit is an important root of the spiritual pedigree. The “two roads” spirit, as an important branch of the spiritual lineage of the CPC members, has opened up branches and leaves for the diversified development of the spiritual lineage. The internal logic between the great Party-building spirit and the “two roads” spirit is deeply explored. And the analysis is made from four different dimensions, namely, source and flow, communication and difference, integration and living, and body and use. The interaction, relevance and comparative differences among the two are borrowed from a new perspective of all directions, multi angles and depth, with a view to provide more reference for further expanding the comparative research between the spiritual pedigrees of the CPC people in the future.

Key words: the great Party-building spirit; the “two roads” spirit; compatibility; difference

摘要： 伟大建党精神和“两路”精神是中国共产党人精神谱系的重要组成部分。伟大建党精神作为中国共产党人精神谱系的生命之源，是精神谱系的重要根脉；“两路”精神作为中国共产党人精神谱系的重要分支，为精神谱系的多样化发展开枝散叶。深入探究伟大建党精神和“两路”精神之间的内在逻辑，从源与流、通与别、融与生、体与用四个不同维度缕析，从全方位、多角度、深层次的全新视角揭示两者之间的互动关联性和比较差异性，为进一步深化中国共产党人精神谱系的对比性研究提供更多的借鉴参考。

关键词: 伟大建党精神；“两路”精神；契合性；差异性