Literature Reference: Joyful as the warmth of spring sunshine, pure as the frost of autumn. Source from 'Zhuangzi·Xiao Yao You'.
熙: Harmonious and joyous, a scene of amity and delight.
艾: Artemisia, commonly known as mugwort, is a herbaceous plant that symbolizes robust vitality, distinctive character, and vibrant energy, embodying qualities that make it widely cherished and favored.
Meaning: Warm as spring sunshine, pure as autumn frost, symbolizing radiance and purity.