Literature Reference: 寒窗菊余菲。—— 《奉和秋暮言志应制》 Chrysanthemums linger with fragrance by the cold window. Source from 'Fenghe Qiumu Yanzhi Yingzhi'.
余: Surplus, a metaphor for a life of abundance and prosperity.
菲: Feifei, fragrant and splendid, often implies fragrance and beauty in a name, which is beneficial for leaving a positive impression on others.
Meaning: Lingering fragrance symbolizes enduring beauty and noble character.