From the aesthetic point of view,this paper summarized the artistic style of Xu-style gardens in Han Dynasty,and through the analysis of the historical and cultural background of Xuzhou in this period,explained the formation of the style of Xu-style gardens in Han Dynasty and its cultural origin.Through the interpretation of landscape,architecture,plants and other garden elements and typical examples,the connotation of the garden art style of Xu-style was analyzed.Clarifying humble beauty of Xu-style gardens would help to better apply local artistic style in future garden construction and promote the development of regional gardens.