The late Tang Dynasty was a period in the late Tang Dynasty. It experienced war and political turmoil in the late Tang Dynasty, but there were also some outstanding writers whose literary works had a profound impact on later generations. The characteristics of the literature of the late Tang Dynasty mainly included the following aspects: The prosperity of poetry: In the late Tang Dynasty, poetry creation was very prosperous, and a group of famous poets such as Li Bai, Du Fu, and Bai Juyi appeared. Their poems had a wide range of content and varied forms, and were known for their bold, unrestrained, and tragic style. The creation of Ci: Ci also became an important literary form in the late Tang Dynasty. The representatives of the poets in the late Tang Dynasty were Liu Yong, Su Shi, Xin Qiji, etc. Their poems were fresh, beautiful, and full of emotion, and were known as the "best of the best". 3. The rise of prose: The creation of prose in the late Tang Dynasty also gradually flourished. The most famous essayists of the late Tang Dynasty were Han Yu and Liu Zongyuan. Their prose style was rigorous and focused on ideology and logic, which had a far-reaching impact on the development of ancient Chinese prose. 4. The development of literary theory: In the late Tang Dynasty, the literary theorist also began to be active and put forward many important literary theories, such as "Wen is used to carry Tao","Wen is gentle and then gentleman" and so on. These theories had an important impact on the development of ancient Chinese literary theory. In the late Tang Dynasty, the writers left many classic literary works for their descendants with their own unique styles and literary characteristics, which had a profound impact on the development of ancient Chinese literature.