Literature Reference: Galloping steeds beyond Hangu Pass. Source from 'Shiji'.
骏: A spirited steed, often alluded to in names as the famed thousand-mile horse, serendipitously encountered by a wise judge of talent, symbolizing swift success and a future as splendid as brocade.
函: The term refers to a letter and its envelope.
Meaning: The steed symbolizes speed and strength, while Hangu Pass represents a strategic location, signifying excellence and importance.