Literature Reference: 杨柳含烟灞岸春，年年攀折为行人。——《赋得灞岸柳留辞郑员外》 Willow trees, veiled in mist, grace the banks of the Ba River in spring, their branches broken year after year for the sake of travelers. Source from 'Fu De Ba An Liu Liu Ci Zheng Yuan Wai'.
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.
含: Implication, encompassing.
Meaning: Willow trees shrouded in mist symbolize the vitality and grace of spring, embodying gentleness and elegance.