Why is the Tang Dynasty the golden age in the history of ancient dance development in China?

This can be summarized as: an amazing number of poets, three kinds of creative freedom, four colorful styles and five peaks. During the Kangxi period of the Qing Dynasty, Patten and others compiled more than 48,900 poems, and now Wang Zhongmin and others have compiled nearly 2,000 poems. The total number exceeds 50 thousand. There were more than 2,300 poets whose works were circulated in the Tang Dynasty. They can write poems from emperors and officials to literati, businessmen, medical witches, women, monks and beggars. Emperors like Li Shimin and Wu Zetian like to write poems. There are many famous poets in different periods, and the stars are bright. Li Bai, Du Fu and Bai Juyi are three peaks with unique styles. There are no fewer than fifty or sixty famous poets, far exceeding those from the Warring States to the Southern and Northern Dynasties. Everyone is free to create and speak freely. Poems in Tang Dynasty are rich and colorful, romantic and realistic, including pastoral poems, frontier poems, popular poems, bitter poems, love poems and war poems. Lu Xun said: Good poems were all written in the Tang Dynasty. Tang poetry is indeed an unattainable peak in the history of classical poetry in China. From the perspective of subject matter and content, it reflects the broad social outlook of the Tang Dynasty and embodies unprecedented grandeur.