Literature Reference: 万方来合杂，五色瑞轮囷。—— 《代曲江老人百韵》 From all directions they come, mingled together, and the five-colored auspicious wheels are abundant. Source from 'Dai Qujiang Laoren Bai Yun'.
瑞: Auspicious fortune. Health, smooth progress, and all wishes fulfilled.
轮: The term "轮船" (lún chuán) originally refers to a steamship, but it extends its meaning to include vehicles and edges, symbolizing the essence of movement and boundary in Chinese culture.
Meaning: The auspicious wheel symbolizes good fortune, harmony, and prosperity, representing the endless cycle of success and luck.