改革是人类的永恒主题，是文明社会的重要标志之一。中国古代历史经历了大小无数次改革，它们对社会历史的发展起了一定推动作用，值得研究和借鉴。国家改革必须通过决策来推行，中国自三代以来特别是秦汉以来朝廷决策就是国家决策，而君王决策就是朝廷决策，君王在国家决策中 Reform is the eternal theme of mankind and one of the important symbols of a civilized society. The history of ancient China has undergone numerous reforms of various sizes. They have played a certain role in promoting the development of social history and are worthy of study and reference. National reform must be promoted through decision-making. Since the third generation, especially since the Qin and Han Dynasties, the decision-making of the court in China has been the national policy-making. The decision of the king is made by the court and the king is in the state’s decision-making