The eight-sided gold cup, which is now in the collection of the Shaanxi Provincial Museum, is a representative work of the Tang Dynasty and was unearthed in 1970. This cup is a national first-class cultural relic, 6.4 cm high, with an extravagant octagonal mouth, and a circle of feet. Between the eight sides It is divided by a continuous bead pattern, and is decorated with character relief patterns such as clappers, flute, and playing pipa. The characters have high noses and deep eyes, which are obviously the image of the Hu people of the Western Regions at that time. In addition, there are honeysuckle patterns, curly grass patterns, and Decorative patterns such as mountains and rocks, birds, and butterflies. This cultural relic is of great help to the study of social phenomena such as metal crafts, plastic arts, cultural exchanges, singing, dancing, music, and clothing in the Tang Dynasty.
Which of the following does not correspond to the original text?
There were musical instruments such as Xiao and Pipa in the Tang Dynasty