Na Yin (Melodic Elements) — Born Hour
Na Yin pairs each sexagenary stem–branch with a poetic Five Element image (e.g. gold in the sea). A flavor layer — not a substitute for month command or Ten Gods.
What Na Yin is
Each pillar can carry a Na Yin name with an elemental image. Use it as atmosphere and theme — not chemistry or a personality test.
Born Hour shows Na Yin per pillar beside Shen Sha and stages. It can spark association; weight is usually below month command and roots.
How to use it
Finish Day Master, month command, Ten Gods, and branch relations first. Then glance at Na Yin for resonance. Do not turn a sword-metal image into a career or weapon forecast.
Annual Na Yin is likewise a one-year cultural overlay. Enjoy the metaphor; decide from verifiable structure.
Limits
Tables vary slightly by school. Born Hour shows names aligned with the chart — not luck scores.