Literature Reference: A medicine of longevity is grown in the dantian, and the mystical valley nurtures the life-extending fungus. Source from 'Xiuxian Ci'.
年: Time and age. The character "年" (Nián) symbolizes a wish for auspiciousness, health, and smooth prosperity year after year.
芝: The term "fragrant herb" serves as a metaphor for noble character, often signifying precious and virtuous qualities in one's name. It suggests an outstanding demeanor, which is conducive to fostering good relationships and expanding one's social network.
Meaning: Nianzhi symbolizes longevity and health, representing the continuity and vitality of life.