Literature Reference: 于焉报本，是用告虔。—— 《郊庙歌辞 梁郊祀乐章 庆和 六》 Thus to repay the root, we use sincere devotion. Source from 'Jiao Miao Ge Ci Liang Jiao Si Yue Zhang Qing He Liu'.
告: Report, to submit or present information, as a duty or in response to a request, often in an official or formal context.
虔: Respect and reverence.
Meaning: Gao Qian signifies sincere devotion and reverence, embodying awe and gratitude towards heaven and earth.