Analysis to Morality Explanation of Song People to Ethics of Song of Everlasting Sorrow——Epic Accepted by Scholar of Song Dynasty

Song of Everlasting Sorrow written by Bai Juyi is well-known poem in classical literature and it is also his masterwork.Although this poem has great influence and affect on Tang Dynasty but the literature of Song Dynasty give lower evaluation and underestanding to this great poem.The discontent of Song people to epic is not only the acceptance but also the great influencing factors of politics and culture.Song Dynasty is a time of strong autocratic monarchy,the attachment of scholar-bureaucrat to royal power is also very obvious,this political culture influences their explanation and cultural acceptance mentality.Their explanation to Song of Everlasting Sorrow is the speech demonstration of political ethics ideology of the imperial royal power in poetry criticism field.The royal morality thinking mode becomes the speech norm of poetry for them.