Han Dynasty Di,

The Han Dynasty was the second feudalism dynasty after the short-lived Qin Dynasty .On the one hand, the Han Dynasty inherited some aspects of the political system in the Qin Dynasty, on the other hand there were many changes too. One of the changes was local administer system -county going hand in hand with principality .To adapt this change, the Han Dynasty continued the Statistic System which began from the Waning States and the Qin Dynasty, at the same tune, it resumed formally the vassal-meeting system through which the princes paid their respect to the emperor, by which the Han Dynasty could get to know the local conditions of politics and economy. So the mansions of the princes, the vassals and the counties were put up in the capital,Changan. For a long time the Han Dynasty used to bridling the minorities. With the rise and fall of the both sides' strength, sometimes the Han Dynasty would oppose the minorities, but sometimes they associated friendly. As a result, the mansion of the barbarians appeared in Changan and Loyang to receive the envoys of the minorities. This thesis tried to get some clear acquaintance with the establishment, function and destruction of the mansions of the princes, the vassals, the counties and the barbarians during the Han Dynasty and the Eastern Han Dynasty by sorting and arranging the related historical materials. The full text has four chapters:Chapter 1: primarily dissertates establishment, number, location, main function, frequency of use, destruction about the mansions of the princes, the vassals, the counties in Changan during the Han Dynasty.Chapter 2: primarily dissertates establishment, number, location, function frequency of use, destruction about the mansions of the princes, the vassals, the counties in Loyang during the Eastern Han Dynasty.Chapter 3: primarily dissertates the mansions of the barbarians established in Changan and loyang during the Han Dynasty and the Eastern Han Dynasty, and investigates the reason of establishment, location, main function and the influence on politics, economy and culture at that time.Chapter 4: is the summarization, primarily dissertates the function and influence of various mansions on the political reign, consumption in the capital, social customs, the delivering of all kinds of information during the Han Dynasty and the Eastern Han Dynasty.