2-Sizhu octave: Sizhu: string and wind music, generally referring to music; Eight tones: eight kinds of musical instruments such as golden stone, silk, wood, bamboo and earth leather. Of music.
3-fish out to listen: describe the beautiful music.
4-ileal injury: it is very touching to describe music articles and so on.
5-golden drum: golden drum: golden pheasant and drum. Noisy: loud. Describe the noisy and lively sound of music playing. Also describe the military power is strong or the situation is fierce