Abstract: In order to find out the source of Huang Zongxi's thought that people are the foundation of Country and grasp its inheritance and development to the theory,I use the methods of historical systematic analysis and the unity of history and the logic,reaching the conclusion that the direct theoretical origin of Huang Zongxi' s thought is the people-based tradition and the love of the people,the great importance to the human's subject consciousness of Lu-Wang-Heart-Theory,the study for governing and benefiting the society and the restriction of monarch power advocated by Donglin Party.