Abstract: Deepening the institutional reforms related to Party building provides a strong endogenous driving force and institutional guarantee for comprehensively advancing the reform cause. It holds great significance for resolving the unique challenges faced by a major party, advancing the modernization of the national governance system and governance capacity, and accomplishing the Partys central tasks on the new journey in the new era. Current research on the institutional reforms related to Party building still has potential for further development. There is a need to strengthen the systematic approach in theoretical studies, clarify the theoretical positioning of the institutional reforms related to Party building, and define its practical requirements. From a theoretical perspective, “the Party building system”, “the institutional reforms related to Party building”, and “deepening the institutional reforms related to Party building in the new era” occupy distinct positions and carry profound implications within their respective institutional systems, operational frameworks, and strategic arrangements. From a practical perspective, to further deepen the institutional reforms related to Party building on the new journey in the new era, we must adhere to and strengthen the Partys overall leadership, persist in arming the entire Party with the Partys innovative theories, uphold the political and organizational functions of Party organizations while giving full play to the vanguard and exemplary role of Party members and cadres, and focus on institutional development as the main thread, placing greater emphasis on combining the abolishing of outdated systems with the establishment of new ones or establishing the new before abolishing the old.

Key words: the Third Plenary Session of the 20th Central Committee of the Communist Party of China, Party building, institutional reforms, theoretical positioning, practical requirements

摘要： 深化党的建设制度改革为全面推进改革事业提供了强大内生动力和坚强制度保障，对破解大党独有难题、推进国家治理体系和治理能力现代化、完成新时代新征程党的中心任务具有重大意义。当前党的建设制度改革研究仍存在可以拓展的空间，需要着力增强理论研究的系统观念，明确党的建设制度改革的理论定位和实践要求。从理论维度来看，“党的建设制度”“党的建设制度改革”“新时代深化党的建设制度改革”分别在其所属制度体系、工作体系、战略布局中占据特殊位置并具有深刻意涵。从实践维度来看，新时代新征程上进一步深化党的建设制度改革，要坚持和加强党的全面领导，坚持以党的创新理论武装全党，坚持发挥党组织的政治功能、组织功能和党员干部的先锋模范作用，坚持以制度建设为主线，更加突出破立并举、先立后破。

关键词: 党的二十届三中全会；党的建设, 制度改革；理论定位；实践要求