汉朝是中国封建制度确立之后第一个长时间保持统治地位的大一统王朝,提到汉朝,人们总会联想到泱泱大汉朝长达四百年的繁盛,经过汉初文景之治的休养生息,到了汉武帝时期汉朝繁盛一时,但是繁华过后,在汉武帝统治后期,政治,经济,社会等却全面出现了衰败之势,事实上,不仅是汉朝,从贞观之治到开元盛世,以及康乾盛世,在短暂的出现之后,也都渐而衰败,为何盛世往往如此短暂呢? Han Dynasty was the first large unified dynasty to maintain its dominance after the founding of China’s feudalism system. Mentioning the Han Dynasty, people always remembered the flourishing flourish of 400 years in the Qionglai Han dynasty. After Han Dynasty Wenjingzhi After the Han Dynasty, the Han Dynasty flourished, but after the bustling period, in the later period of the Han Dynasty, politics, economy and society all appeared the declining trend. In fact, not only was the Han Dynasty, but also from the rule of Zhenguan Kaiyuan prosperity, as well as Kang and Qian, after a brief appearance, also gradually decline, why prosperity is often so short?