I associated the bright albeit somewhat thin sound of the harmonica with the image of the magical refraction of light . the symbol of the " pentagonal crystal " is expressed through the cohesive bond of the quintet . in the music , " five " also reasonably becomes a basis for the multi - faceted structure 我是从口琴亮丽但稍为薄弱的独特音色联想到光束幻化地折射这个意象，五角水晶的象徵通过紧密连系的五重奏形态表现出来，五在音乐中也顺理成章作为多方面结构上的数理。
However , i am not trying to describe any objective optical phenomena . to tell the truth , i have not yet seen a pentagonal crystal in reality . i just made it up as an object through which we could see the world , so that the complex would become simple , the blurred would become clear and the cold would become warm 然而我不是要描绘甚么客观的光学视象，说实话我仍未见过一块五角水晶，只是凭虚拟构想透过它观看这世界的形影，复杂可以变得单纯、混乱可以变得清澈、冰冷可以变得温暖
