Analysis of historical development of Han nationality

Han nationality,the inheritor of Huaxia nationality, is the main body of Chinese nation.After thousands years' development,Han nationality has formed three characteristics in qutity of people,oringin of nationality and distribution.There are: the largest nationality in the world;the muti-oringinal nationality formed by continuously abstacting other nationalities;the Han nationality distribution situation changing from living in the middle and low part of Huang River to living in area of main Chinese rivers,sharing the border area with other nationalities and star-studding in the world.