Literature Reference: 礼尊封禅，乐盛来仪。—— 《郊庙歌辞 享太庙乐章 钧天舞》 Reverence for the feng and shan rituals, and the flourishing music heralds the arrival of grace. Source from 'Jiao Miao Ge Ci, Xiang Tai Miao Yue Zhang, Jun Tian Wu'.
来: In the future, to and fro. Often used as a filler word in poetry and lyrics; the future, what is yet to come, tracing back to its origins.
仪:
"Demeanor and appearance, often associated with a name, signify gracefulness and appropriateness, leaving a favorable impression."
Meaning: The arrival of grace symbolizes nobility and auspiciousness.