李贺出生于一个旁支远裔、家境破落的宗室之家。在他生活的时代,仕进是读书人的惟一出路,考取进士又是仕途中最重要的门径。但李贺因避家讳,不能举进士,所以这对既有皇孙的优越、又自负才华出众的李贺来说,无疑是一个致命的打击,从而铸造了他的病态性格。而唐文人也缘于争名者和科举名额有限等诸多原因,仕途偃蹇。 Li He was born in a descendant of offspring, family descendants of the imperial clan home. In his time of living, career advancement is the only way out for scholarly educators and the most important way to obtain a Jinshi career is also. However, because of avoiding taboos, Li He can not cite Jinshi. Therefore, Li He, who is both superior and talented with Huangsun, is undoubtedly a fatal blow that casts his morbid character. The Tang Wen also due to controversy and the Imperial Examination quotas and many other reasons, career Yan 蹇.