What does classical dance Tangyin express?

Hello. In the work, it seems that the three-color lady figurines of the Tang Dynasty have been resurrected from sculpture. The women of the Tang Dynasty are unparalleled in their elegance. The dancers are like the lady figurines with historical marks. The mottled colors gradually become richer and more gorgeous, and the still bodies slowly stretch; pour a cup. Drink the fine wine with the bright moon; play with the parrot who is imitating the words on the side, showing us the grace of the Tang Dynasty. Finally, she became still again and returned to her original appearance.