Who wrote colorful feathers?

Colorful feather, that is, wearing clothes and dancing feather, is the representative work of French song and dance in Tang Dynasty. Until now, it is still worthy of being a bright pearl in the history of music and dance. The music created by Emperor Xuanzong of the Tang Dynasty was lost after the Anshi Rebellion.

In the Southern Song Dynasty, Jiang Kui discovered eighteen pieces of Song of Nishang in Shang Dynasty. These fragments are still preserved in his "Song of the White Stone Taoist".

This song was written on 7 18 ~ 720. There are three theories about its origin:

First, it is said that Xuanzong boarded Sanxiang Post and saw Daughter Mountain (the legendary fairy mountain), which inspired him.

The second statement is based on Tang Yaohui: In the thirteenth year of Tianbao, Emperor Xuanzong of Tang Dynasty changed some music imported from the Western Regions because he was too diligent in carving stones, which was adapted from the Sanskrit;

The third is a compromise between the first two statements. It is believed that the first part (preface) of this song was written according to fantasy after Xuanzong saw his daughter returning to the palace at the back of the mountain. The second half (Song and Break) is composed of Indian Sanskrit tones presented by Yang, the envoy of Hexi.