新民主主义革命时期，中国共产党领导革命取得胜利，一个重要的原因就在于中国共产党具有强大的政治领导力，而民主集中制就是党具有强大政治领导力的关键因素。在新民主主义革命时期，中国共产党确立民主集中制的组织原则，重视党的组织问题；落实党内民主；提出“四个服从”，建立报告制度，成功地以民主集中制增强了党的政治领导力。在新时代党的建设新的伟大工程中，中国共产党应坚定不移地坚持民主集中制；完善党内民主制度，保障党员民主权利；严肃党的组织纪律，维护集中统一。从而更好地发挥民主集中制的制度优势，不断增强党的政治领导力。

During the new democratic revolution period, the communist party of China led the revolution to victory, an important reason lies in the strong political leadership of the communist party of China, and the democratic centralism is the key factor of the strong political leadership of the party. During the New Democratic Revolution, the CPC established the organizational principle of democratic centralism and attached great importance to the organization of the Party. Implementation of intra-party democracy; By proposing the "four obedience" and establishing a reporting system, the party's political leadership has been strengthened by democratic centralism. In the great project of building the Party in the new era, the CPC should unswervingly adhere to democratic centralism. To improve the democratic system within the Party and safeguard the democratic rights of Party members; Serious Party organization discipline, improve the Party's ability to implement. Thus, we will better play the institutional advantages of democratic centralism and strengthen the political leadership of the Party.