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.

乐: Happiness, joy. The character "Ji" is auspicious and signifies a carefree, cheerful, and comfortable life, often used in names to convey a sense of ease and contentment.