周王朝於進入春秋時期之後，明顯可見古代貴族階級和封建社會，逐漸走向衰落、解體之局，而相對於平民社會的勢力，則有漸次增長的趨勢、平民社會的種種變革，往往影響及於政治的興替，國家的盛衰，從另一角度來說，實是民力的展現，是平民社會的覺醒，本篇論文試從幾個方面探求春秋時期平民社會的變革，首先是探究士地私有化的形成，以及私營商業的發展，並探究這些經濟結構的變化，對社會造成的衝擊；其次則探究民人對統治集團的剝削，所呈顯的種種抗爭方式，以見民力伸張的現象；最後則論究士人由官府散入民間，因時代提供的機緣，遂使士民四民之首，且使庶民得以擁有一條入仕的管道，並成為文化的擔當者、總結以上春秋時期平民社會的變革情狀，可見平民社會已漸次脫離昏昧的狀態，而展現其蘊蓄無窮的精神活力。

　　　　　After the Cuen-Qiou Period, the Zhou Dynsty has obviously entered into a time when the ancient nobilities and feudal society have gradually dissolved and disintegrated. In contrast, the political power of the lower-class society was increasing. The social change often affected the political revolutions and the rise and fall of the states. From an alternate point of view, this is really the manifestation of the commoners' power, the awakening of the lower-class society. This paper proposes to investigate such a social change in the Chune-Qiou Period. It first investigates the formation of private property, the development of the small businesses, and the changes in the economic structures in relation to its impact on the society. Then secondly, from how the commoners resisted the ruling class's exploitation, it investigates how the commoner's political power increased. Finally it investigates how the state bureaucrats descended on the commoner's society, becoming the head of the four classes among the people as the time kept the effect of dispersion. This last phenomenon also interestingly provided the commoners a path to becoming a state bureaucrat, shouldering culture. From the change in the lower-class shouldering culture. From the change in the lower-class society we see that the common people as a class have gradually left the limbo of stupidity, manifesting its rich energy in the opulent repertoire of life force.