契丹、女真贵族相继建立辽朝(907～1125年)和金朝(1115～1234年)。在长达327年之中,先与五代,继与两宋,再次形成北朝和南朝对峙的政治局面。一般而论,就辽金经济、文化发展水平而言,落后于两宋;而在政治、军事方面,却强于两宋。辽金是我国历史上两个重要的朝代。然而长期以来,由于正统观念和资料不足等原因,致使辽金两朝没能得到应有的历史地 Khitan, Jurchen nobility have been established Liao Dynasty (907 ~ 1125) and the Jin Dynasty (1115 ~ 1234). As long as 327 years, with the Five Dynasties, the Second and the Two Songs, once again formed a political standoff between the North and South. As a general rule, Liao and Jin lagged behind the two Songs in terms of their economic and cultural development. In terms of politics and military, however, they were stronger than the two Songs. Liao and Jin are two important dynasties in our history. However, for a long time, due to the lack of orthodoxy and data, Liao and Jin dynasties did not get the proper history