辽朝后族作为契丹社会重要的贵族集团,分为乙室已、拔里、国舅别部三大家族,分布于辽朝腹心地区周围,在拱卫辽朝核心区域的过程中发挥了重要作用。辽朝后族与辽朝社会发展相辅相成,经历了确立、强盛、衰微的嬗变过程。在这一过程中,辽朝后族体现出了不同于中原王朝外戚集团的历史特点,不仅社会地位十分稳定,而且政治地位极为崇高,能够积极参与国家政治事务。 The Liao dynasty as the Khitan social important aristocratic group, divided into B has been, pull, the uncle of the three major families, located in the central area of ​​Liao Dynasty around the heart, in the Liao and DPRK core area played an important role in the process . The Liao dynasties and the Liao Dynasty social development complement each other, has experienced the establishment, strong, declining evolution. In this process, the Liao dynasties embody the historical features that are different from those of the Central Plains dynasty. They not only have a stable social status but also have a very high political status and can actively participate in the political affairs of the country.