Tianyuan's eight characters in one go have a unique meaning and symbol in numerology, and are considered to represent a kind of dignity and majesty between heaven and earth. This eight-character pattern is usually regarded as a symbol of good luck, which can bless the owner's life to be safe, rich and auspicious. In addition, Tianyuan's eight-character naming has special requirements, and the relationship between eight-character numerology and five elements should be fully considered to ensure the coordination of names and eight-character numerology.