This is a traditional Chinese Yang Guifei fan dance costume, which has rich spiritual and cultural connotations and historical significance.
The design inspiration of this costume comes from Yang Guifei in the Tang Dynasty, who was a beautiful and intelligent woman and also the favorite concubine of Emperor Xuanzong.
The costume uses a color combination of red and blue to show Yang Guifei's nobility and elegance.
In the fan dance, Yang Guifei wears this costume, holding a fan and dancing gracefully, showing her graceful posture and beautiful dance movements.
This costume has also become a part of traditional Chinese culture, representing the essence and charm of ancient Chinese culture.