Meaning: The character 'Gu' signifies vastness, inclusiveness, and harvest, symbolizing the beauty of nature and inner depth.
朱谷 (Zhu Gu)
a figure from the Song Dynasty with an unknown biography, associated with Zhang Jingxiu (Minshu), believed to have lived during the reigns of Emperor Yingzong, Shenzong, and Zhezong.
曹谷 (Cao Gu)
A figure during the reign of Emperor Zhenzong of the Northern Song Dynasty, known for his expertise in astrology and numerology, with three poems preserved.
高谷 (Gao Gu)
A Ming Dynasty politician and literary figure, served five emperors, and posthumously honored as Wen Yi.