First of all, the open atmosphere in the Tang Dynasty also led to the opening of cultural thoughts. Therefore, the Tang Dynasty can absorb the good styles they are good at from neighboring countries. Poetry is the most representative and original of the general ethnic group. In addition, after Buddhism was introduced to China in the Han Dynasty, Buddhist scriptures influenced the style of our country, made our country pay attention to the four tones, and made great contributions to the development of poetry. Buddhism also provided the theme for the development of poetry, and the Tang Dynasty also respected Buddhism.
In addition, in terms of the development of literature itself. Starting from the Book of Songs around the Spring and Autumn Period and the Warring States Period, the four-character poetry system of poetry has been relatively stereotyped. Then in Nineteen Ancient Poems, the literati's five-character poems began to mature. With the continuous development of literature itself, it has become a spectacular landscape in the Tang Dynasty.
In addition, poetry has been closely related to music and dance art since ancient times. The Tang Dynasty was no exception. The Tang Dynasty was a prosperous era with many recreational activities. Naturally, many poems are written for music or dance. The conjunctions are all about music first, and then go out independently. In addition, the central government and the emperor also loved poetry very much, which also contributed to the popularity of poetry. Moreover, there is a process of rise and fall in the Tang Dynasty as a whole, and everyone's ups and downs and mood can also express their inner happiness or sadness through poetry. Li Bai's poems and songs can illustrate this problem. "Difficult to Go" shows the poet's mood when he encounters setbacks, while "To Wang Lun" shows the poet leaving his friends. Li Bai's poems are almost all-encompassing in style and content.
Therefore, due to the open cultural atmosphere and the development of literature itself, many poets such as Li Bai and Du Fu appeared in the Tang Dynasty.