李白是公认的天才大诗人,他的诗歌被认为是盛唐气象的最好诠释。但是,李白的人生道路并非一帆风顺。在他的人生后期,他曾被永王李璘连累入狱,后被流放夜郎。这一事件可以说是对豪放不羁的李白的最大打击。所以,本文就以这一阶段为研究范围,来深入地研究李白在这一时期的心态变化及其诗歌创作。本文首先以时间为线索,真实地还原李白被流放前后的历史事实,然后以李白在这一时期所创作的诗歌为对象,详细地分析李 Li Bai is recognized as a genius poet, his poems are considered the best interpretation of the Tang Dynasty weather. However, Li Bai’s life path is not easy. Later in his life, he was imprisoned by the eunuch Li Yong and later exiled Yelang. This incident can be said to be the greatest blow to the uninhibited Li Bai. Therefore, this article takes this stage as the research scope, to deeply study Li Bai’s mentality change and his poetry creation in this period. This paper, first of all, uses the time as a clue to truly restore the historical facts before and after Li Bai was exiled. Then, based on the poems written by Li Bai during this period,