Literature Reference: 清弦脆管纤纤手，教得霓裳一曲成。—— 《霓裳羽衣歌》 With delicate hands on clear strings and crisp pipes, they taught the 'Rainbow Skirt and Feathered Coat' dance to perfection. Source from 'Song of the Rainbow Skirt and Feathered Coat'.
脆: Crisp, radiant, and decisive.
管: The wind instruments. Governance.
Meaning: Crisp pipes refer to musical instruments with clear and melodious tones, symbolizing the beauty of music and the mastery of skill.