Literature Reference: 凯风自南，吹彼棘心。——《诗经·邶风·凯风》 The gentle breeze blows from the south, caressing the thorny heart. Source from 'The Book of Songs: Bei Feng·Kai Feng'.
凯: Triumphant song, a victorious return. It metaphorically signifies exceptional ability leading to certain success.
悦: Joy and delight. Beneficial for physical and mental well-being, interpersonal relationships, and professional growth.
Meaning: Victory brings joy, and happiness follows success.