Literature Reference: 文王既没，文不在兹乎？——《论语·子罕》 Since King Wen has passed away, is culture not here with us? Source from 'The Analects of Confucius, Zi Han'.
余: Surplus, a metaphor for a life of abundance and prosperity.
文:
Meaning: Yu Wen signifies inheriting culture and transmitting wisdom, symbolizing erudition and elegance.