Literature Reference: 茂勋镂钟鼎，鸿劳食茅土。—— 《赋四相诗 中书令汉阳王张柬之》 Great achievements are engraved on the bell and cauldron, and immense labor is rewarded with fiefdom. From 'Fu Si Xiang Shi: Zhongshu Ling Hanyang Wang Zhang Jianzhi'.
鸿: Hongbo, Hongyun. In names, it often conveys the meaning of illustrious prosperity and good fortune at hand.
劳: Labor. Toil. The activity of humankind in creating material or spiritual wealth.
Meaning: Immense labor signifies extraordinary contributions and relentless effort.