凯: Triumphant song, a victorious return. It metaphorically signifies exceptional ability leading to certain success.
炎: Heat and blaze, symbolizing prosperity and illustrious influence, which aids in the support and advancement of one's endeavors.
Meaning: The character 'Kai' symbolizes victory and glory, while 'Yan' represents passion and radiance, together conveying the brilliance of triumph and the fervor of passion.