Literature Reference: 于昭上穹，临下有光。—— 《郊庙歌辞 祀九宫贵神乐章 豫和 一》 In the bright upper heavens, light shines upon the world below. Source from 'Jiao Miao Ge Ci, Si Jiu Gong Gui Shen Yue Zhang, Yu He Yi'.
上: Above, the pinnacle, ascending. Symbolizes a lifelong upward trajectory, evident favor from noble individuals, and abundant blessings and talents.
穹: The vaulted arch, akin to the majestic dome of the heavens.
Meaning: Shang Qiong signifies the lofty sky, representing sublimity, vastness, and sacredness.