Literature Reference: 长安风雨夜，书客梦昌谷。—— 《题归梦》 On a stormy night in Chang'an, the scholar dreams of Changgu. Source from 'Ti Gui Meng'.
昌: Prosperous; thriving. When used in personal names, it often conveys the meaning of flourishing and prosperity, greatly aiding one's career and fortune.
谷: Surname, the essence of sustenance.
Meaning: Changgu symbolizes prosperity and abundance, with 'gu' representing richness and hope.