Literature Reference: 少俞，黄帝之臣，善医。—— 《黄帝内经》 Shao Yu, a minister of the Yellow Emperor, was skilled in medicine. Source from 'Huangdi Neijing'.
少: Few and youthful.
俞: "Permission granted, with a joyful and harmonious demeanor."
Meaning: Shao Yu symbolizes wisdom and medical skill, signifying exceptional talent and mastery.