Why is the Tang Dynasty the heyday of China's poetry development?

The main achievement of literature in the Tang Dynasty was in the field of poetry, and China's classical poetry entered a golden age in the Tang Dynasty.

1) has handed down nearly 50,000 songs written by more than 2,000 poets. The genre and quantity of Tang poetry are unmatched by any period of poetry.

2) Poetry is indispensable from court life to people's life. The content is 100 times richer than the previous generation, the meter is more mature and complete, realism and romanticism coexist, and two kinds of poems are born.