Literature Reference: The blue collar of your robe lingers in my heart. Source from 'The Book of Songs, Zheng Feng, Zi Jin'.
青: Azure, the hue of youth. In names, it often signifies youthful vitality, beneficial for physical well-being and continuous ascent in life.
思: Thought, intellect. In names, it often signifies quick thinking, sharp wit, and intelligence.
Meaning: Qingsi symbolizes freshness, a delicate mind, thriving like green grass, and profound thoughts.