历史的车轮滚滚向前,一次又一次的社会变革,都对社会形成了不小的冲击,有的甚至是天翻地覆,史无前例。古代的商鞅变法,废井田,开阡陌,奖励军功,强化中央集权,加强思想控制,从而壮大了军事力量,增强了秦国国力,为秦统一六国奠定了基础。废除旧制度,创建新制度,历史影响深远。而北魏孝文帝改革,不仅促进北魏社会的发展和北方经济的恢复繁荣,而且加快了各民族融合的进程,也为统一奠定了基础。此后的王安石变法虽然在一定程度上达到富国强兵的目的 ,使北宋中期积贫积弱的 The wheels of history are rolling forward and the social changes are time and time again. All these have formed a great impact on the society. Some have even been turned upside down and are unprecedented in history. The ancient Shangyang reform, abandoned fields, open Qianwei street, rewarded military exercises, strengthened centralization of power and strengthened ideological control, thus strengthening the military force, strengthening the national strength of Qin State, and laying the foundation for the Qin unified state. Abolishing the old system and creating a new one have far-reaching historical consequences. The reform of Xiaowen Emperor in the Northern Wei dynasty not only promoted the development of the society in the Northern Wei Dynasty and the restoration and prosperity of the northern economy, but also accelerated the process of the integration of all ethnic groups and laid the foundation for the reunification. Since then Wang Anshi’s reform, though to a certain extent, achieved the goal of making the rich and the powerful, making the poor and poor in the middle of the Northern Song Dynasty