What are the characteristics of architectural decoration in East Asia?

Including North Korea, South Korea, Japan and Mongolia, the pentatonic scale of temperate zone in East Asia is basically the same in North Korea, South Korea and Mongolia, although the highly developed music theory in ancient times can now be compared with ancient Greece and ancient India. The theory of temperament represents the seven-tone scale of music theory, while classical art music still emphasizes the pentatonic scale. In addition, folk music is closely related to people's feelings, but the pentatonic scale is obvious. The situation in North Korea, South Korea and Mongolia is basically the same, although there is a chromatic scale in the book, and the Ryukyu scale has a chromatic scale.

The musical aesthetic feature of the East Asian Music Culture Zone is the pursuit of the elegant musical beauty of the flat melody. The characteristics of the musical mask are: (1) elastic beat rhythm; (2) pentatonic pentatonic rotation; (3) Gradual music structure; (4) Monotonicity of voice expression

In addition, pipa, huqin and sanxian represent the use of musical instruments, musical structure and musical genre.