Literature Reference: Silkworms and mulberries, though few, keep clothes ever new. Source from 'Farewell to Meng Jiao When Returning to the Old Mountain'.
蚕: Traditionally referred to as the "silkworm."
桑: Mulberry and Fusang. They metaphorically represent a person's warm-heartedness, boldness, dignified demeanor, and magnanimous character.
Meaning: Silkworms and mulberries symbolize diligence and prosperity, signifying abundant clothing and food through hard work.