Literature Reference: 叶在柳呈疎。—— 《立秋日》 司空曙 The leaves of the willow tree appear sparse. From 'Li Qiu Ri' by Sikong Shu.
柳: The weeping willow, a tree of poetic grace, symbolizes the serendipitous arrival of spring, its verdant leaves and budding branches heralding a precious and auspicious fortune.
疏: Scattered. Estranged.
Meaning: Liu Shu symbolizes the sparse leaves of the willow tree in early autumn, representing elegance, tranquility, and the beauty of nature.