Literature Reference: 玉勒侍行襜，郄超未有髯。—— 《送张调参军侍从归觐荆南因寄长林司空十四曙》 Jade reins accompany the journey, Xi Chao still beardless. Source from 'Sending Zhang Diao to Attend His Family in Jingnan and Sending Greetings to Sima Shi of Changlin'.
郄:
超: To surpass and excel. When used in names, it often conveys the spirit of striving and relentless pursuit.
Meaning: Xi Chao in the poem symbolizes a young and talented figure.