Literature Reference: Yuan, the origin of water springs; Kai, harmony. Source from 'Shuowen Jiezi'.
源: Origin, the source of a river. It signifies the starting point, representing a high beginning in one's life journey.
凯: Triumphant song, a victorious return. It metaphorically signifies exceptional ability leading to certain success.
Meaning: Yuan symbolizes an endless source, while Kai represents triumph and harmony.