Literature Reference: 林莺何处吟筝柱，墙柳谁家晒曲尘。—— 《天宫阁早春》 Where is the oriole singing by the zither pillar, and whose courtyard is the willow by the wall basking in the dust? Source from 'Tiangong Ge Zao Chun'.
墙: A barrier or enclosure constructed from materials such as bricks, stones, or earth: brick walls, city walls.
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.
Meaning: The willow by the wall symbolizes the vitality and tranquility of spring, representing harmony with nature.