悼祭文学借用典故状写痛失知音 ,惋惜英才不遇 ,赞赏亡友为其不平 ,抒写自己凄苦心绪。悼祭主题发展到唐代 ,众多诗人向早有定评的成功者认同 ,充分利用主题先在视界。使事用典将具体个别的伤悼之作 ,延展到主题广远的时空中 ,并将此时此地的伤悼之情放在已有某些蕴味的心理时空中延伸放大 ,增多了作品情感层次与价值蕴涵 Mourning literature borrowing anecdotes to write aphorisms, but regret not to meet the talent, applauded the dead for their injustice, to express their miserable mood. Mourning theme developed to the Tang Dynasty, many poets to early commentator who agreed with success, make full use of the theme in the field of vision first. So that things will be used to treat specific individual grievances, extended to the theme of space and time, and will now here the feelings of grief on the existence of some of the Yun-time psychological space has been extended to enlarge, increasing the emotional work Hierarchy and value implications