果: Fruit, in its literal sense, refers to the produce of plants, but it also carries the metaphorical meanings of outcome, result, and fulfillment, embodying the culmination of efforts or the realization of aspirations in Chinese culture.
余: Surplus, a metaphor for a life of abundance and prosperity.
Meaning: The character 'guo' symbolizes achievements and harvest, while 'yu' implies abundance and surplus, together signifying a life of prosperity and contentment.