| The Western Qin Kingdom,one of the Sixteen Kingdoms,was a regime established by Qifu Xianbei in the Long Xi region,in the late Sixteen Kingdoms period.Due to its short existence and brief historical records,academic circles have not conducted in-depth research on the reasons for its demise.Based on the historical data of literature and classics,this paper absorbs the relevant research results of the history of the Sixteen Kingdoms and the history of the Western Qin Kingdom,and discusses the political and economic operation of the Western Qin Kingdom,and on this basis,analyzes and demonstrates the deeper cause of the Western Qin kingdom’s demise behind the direct cause of the failure of military operations.The deep-seated reasons for the demise of the Western Qin Kingdom are political aspects.The cooperation between the rulers of the Western Qin Kingdom and the local aristocrats has not been close.With the failure to win over and deter the aristocrats from the Long Xi region,they are far away from the important force of the local aristocracy and cannot form a confrontation.Effective local management;in terms of economy,the economy of the Western Qin Kingdom is closely related to its own military strength;in terms of diplomacy,it can’t union other regime,and fell into the disadvantaged position of multi-front warfare;the rulers of the Western Qin Kingdom made internal affairs,The wrong actions intensified internal contradictions,and major mistakes in strategic decision-making have accelerated the demise of the Western Qin Kingdom.As a local regime,the Western Qin Kingdom has a relatively short existence time,a relatively small scope of control,and a relatively small impact on Chinese history.The demise of the kingdom still has a certain impact on the national integration process of Qifu Xianbei,the surrounding regime and the development of Long Xi region. |