Geng Metal (庚金) — The Forged Sword & Raw Ore
“庚金带煞，刚健为最。得水而清，得火而锐。土润则生，土干则脆。能赢甲兄，输于乙妹。”Geng Metal carries commanding edge, supreme in vigor. Washed by Water it grows clear; tempered by Fire it turns razor-sharp. Moist Earth generates it; parched Earth renders it brittle. It conquers brother Jia, yet yields to sister Yi. — Di Tian Sui (滴天髓 · 天干论)
Geng (庚) is Yang Metal—unrefined iron ore, broadswords, heavy machinery, and surgical instruments. Born for action and reform, Geng Metal individuals value loyalty, speed, and tangible results, thriving under pressure that would break softer temperaments.
Innate Strengths (正格特质)
- ✓Fearless execution and clarity under high-stakes adversity
- ✓Fierce chivalrous loyalty to friends, partners, and principles
- ✓Ability to cut through bureaucracy and solve root structural bottlenecks
- ✓Grows stronger and more refined through demanding life trials (丁火炼金)
Shadow Imbalances (偏枯防微)
- Can be blunt, impatient, or overly confrontational in delicate conversations
- Dislikes ambiguity or prolonged emotional processing
- Without Ding Fire tempering or Ren Water quenching, raw energy can feel restless
Optimal Career & Love Style
- • Martial Arts, Athletics, Surgery & Emergency Medicine
- • Aerospace, Automotive, Robotics & Hardware Engineering
- • Corporate Turnaround, Litigation, Defense & FinTech
- • Mining, Metallurgy & Industrial Design
Seasonal Favorable Elements (调候用神) for 庚 Geng
Uses Jia Wood to fuel Ding Fire, smelting Geng into useful tools.
Urgent quenching by Ren/Gui Water prevents Geng Metal from melting into slag.
Peak autumn Geng Metal requires the furnace of Ding Fire fed by Jia Wood to forge an immortal blade.
Both Ding (smelting) and Bing (ambient warmth) are needed so cold metal does not brittle.
The 6 Canonical Day Pillars of 庚 Geng (六日柱详解)
Forged Sword & Raw Ore resting upon High Noon Solstice Beacon (Roadside Earth · 路旁土)
Forged Sword & Raw Ore resting upon Wet Marsh Reservoir (White Wax Gold · 白蜡金)
Forged Sword & Raw Ore resting upon Awakening Alpine Forest (Pine & Cypress Wood · 松柏木)
Forged Sword & Raw Ore resting upon Midnight Winter Stream (Wall Earth · 壁上土)
Forged Sword & Raw Ore resting upon Fire Furnace Mound (Hairpin Gold · 钗钏金)
Forged Sword & Raw Ore resting upon Mineral Vein & Glacial Source (Pomegranate Wood · 石榴木)
Compare All 10 Heavenly Stems (十天干互参)
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