The division of royal family had a significant effect to the old tradition that left from the period of tribe alliance, and also was a reformation to the old noble polity pattern.

• 皇族耶律氏的分化是对契丹族部落联盟时期遗留下来的旧传统的有利冲击，也是对旧有的贵族政治格局的改造的过程。