During the Han and Tang Dynasties, music from other cities and ethnic minorities was introduced into the Central Plains, and Chinese musical instruments were enriched and developed. Many musical instruments imported from other cities, such as Pipa, Jiao Zan, Pipa, Hu Jia, gongs and drums, Qiangdi, etc., have greatly enriched the music scene in China and improved the artistic expression of instrumental music in China. These musical instruments have taken root and developed in China.