庚子勤王是一次晚清主张清廷体制内改革的高峰,也是其终结。以前学术界有将其革命化的倾向。本文将自立会的横向关系作一疏理,以说明唐才常是以湘系力量为核心,以长江流域为基地,联络各方的一次勤王运动。自立会发动会党的深度与规模是空前的,与北方义和团适成鲜明对照。这次运动的失败与内部的不协调、会党的素质及地方大吏的派系有关,都是值得注意的历史教训。 Qin Gengwang is a late Qing advocated the reform within the Qing court peak, but also the end. Academics had the tendency to revolutionize them before. This article will make a self-management of the horizontal relationship to explain, to show that Tang Caichang is based on the strength of the Xiang as the core, the Yangtze River Basin as a base, contact with all parties a diligent king movement. The depth and scale of the Independence Party mobilization party are unprecedented, in sharp contrast with the Boxers in the north. The failure of this movement is related to the internal uncoordination, the quality of the party and the faction of the local officials, all of which are noteworthy historical lessons.