What are the famous court dances in ancient China?

Sui-Tang Dynasty was the heyday of the art of song and dance. Sui dynasty music and dance, basically the north and south dynasty left behind the music and dance and a hundred plays to centralized development. At the beginning of the Sui dynasty, the seven-part music was developed, and by the time of Yang Guang, Emperor Yang, it had developed into the nine-part music. Some of the dances evolved from the acrobatic arts. At the beginning of the Tang Dynasty, the Nine-Part Music was used. When Emperor Taizong of Tang Dynasty, the music and dance for the emperor to sing praises of Yan music to join the "nine parts of music" and listed as the first of the "ten parts of music". Tang Xuanzong, the court music and dance performed in the hall of the "sitting part of the伎" and under the performance of the "standing part of the伎 "两个大类别, *** there are fourteen kinds of music and dance, is the emperor at that time feasts and festivals of the main music and dance programs. The Tang Dynasty Church House for the court, the scholarly home banquets with the music and dance is divided into "healthy dance" and "soft dance". The "healthy dance" strong and fast, "soft dance" gentle and soft. There are many names for this kind of music and dance. Gongsun Daniang's "Sword Instrument" belongs to the healthy dance, which is named by the dance itself; the soft dance "Spring Ying Turn" is based on the lyrics of the music with the dance and become. Among the court dances of the Tang Dynasty, the one with the most beautiful posture and high artistry is the "Neishang Feixi Dance". This is the Heshi Festival Minister Yang Jingshu dedicated to the Tang Ming Huang, the initial name of the "Brahman Song", after the creation of Xuanzong adapted, the system of song and dance, changed to the current name, but also by the performance of Yang Guifei, coupled with the praises of great poets, so that the value of this work doubled, renowned in ancient and modern times.