Literature Reference: 《尚书·禹贡》：'厥贡惟金三品，瑶、琨、竹箭、齿革、羽、毛、惟木，钧、石、丝、麻、漆、锡、铅。' From 'Shangshu·Yugong': 'The tributes consisted of three types of metals, jade, bamboo arrows, hides, feathers, fur, wood, and also included jun, stone, silk, hemp, lacquer, tin, and lead.'
钧: Describing immense power that is unstoppable, it extends in personal names to signify nobility, justice, authority, and joy.
Meaning: The character 'Jun' originally refers to a unit of weight, and by extension signifies nobility, authority, and balance.