Literature Reference: 岳阳城下水漫漫，独上危楼倚曲栏。—— 《题岳阳楼》 The waters of Yueyang stretch endlessly, alone I climb the high tower, leaning on the winding rail. Source from 'Ti Yueyang Lou'.
曲: Rhyming verses, melodic songs.
栏: Barriers: railings, wooden fences.
Meaning: The winding rail symbolizes elegance and tranquility, evoking the image of leaning on it to gaze afar with a serene heart.