A Study on the Expression of"Chang'an Dao"in Song Ci from the Perspective of Spatial Vision
"Chang'an Dao"originally referred to the post road leading to Chang'an City,but it gradually evolved in-to a literary landscape in literary works.From the perspective of spatial vision,the writing of"Chang'an Dao"in pre-Song literature mostly appeared in literary works related to palaces and military affairs.The landscape of"Chang'an Dao"in Song Ci later involved in the construction of literary space concerning travel,reminiscence and war on this basis,and further enriched its connotation.The writing of"Chang'an Dao"in Song Ci reflects a unique"homeland complex",the mixture of both nostalgia and memory and helplessness of missing and longing for the hometown.Analyzing the expression and use of"Chang'an Dao"in Song Ci helps to demonstrate its significance in the history of literature and culture.