Literature Reference: 马系千年树，旌悬九月霜。—— 《横吹曲辞 陇头水》 Horses tied to ancient trees, banners hung with frost in the ninth month. Source from 'Hengchui Quci Longtou Shui'.
九: The largest single digit. In names, it signifies excellence and perseverance. The character "之" (zhī) is auspicious for career advancement.
月: The moon, with its serene and luminous glow, often symbolizes purity and preciousness in names, embodying the essence of a prosperous and harmonious life, filled with happiness and beauty.
Meaning: The ninth month symbolizes harvest and maturity, representing the fulfillment of hopes and dreams.