Yi-Geng Transforming to Metal Pattern
Yi and Geng combine and transform; the benevolence and righteousness combination, transforming into Metal.
The chart contains Yi Wood and Geng Metal combining. Born in Shen or You month or Si-You-Chou month, with strong Metal in the branches. The transformation spirit (Metal) is in command and gaining momentum, and the Yi-Geng combination succeeds.
Pattern Characteristics
Those with the Yi-Geng Transforming to Metal pattern have a character that is firm yet tender, valuing emotion and righteousness. Yi is Yin Wood, Geng is Yang Metal — their combination is the benevolence and righteousness combination, indicating that the person is outwardly firm yet inwardly gentle, values loyalty and keeps promises, suited to military, police, law, finance, surgery, machinery, and other industries requiring firmness and precision. They are decisive yet retain human warmth, with heroic spirit. In relationships, they value loyalty and friendship, have many friends, though sometimes offend people due to excessive uprightness.
Formation Conditions
Formation conditions: 1. The chart contains both Yi and Geng characters in mutual combination; 2. Born in Shen, You months (Metal prosperous) or Si, You, Chou months (Metal combination frame); 3. Metal frame forms in the earthly branches or Earth is strong generating Metal; 4. No strong Fire restraining Metal energy, no strong Wood draining Metal energy. Destruction conditions: 1. Strong Fire (Bing/Ding/Si/Wu) restraining the transformed element; 2. Strong Wood (Jia/Yi/Yin/Mao) draining Metal energy; 3. Born in Si, Wu months when Fire is prosperous, making transformation into Metal difficult; 4. The Yi-Geng combination is obstructed by other stems or branches.
Case Study
For example, a Day Master of Yi Wood or Geng Metal, born in the Shen month, with Shen-You-Xu forming the West Metal frame or Si-You-Chou Metal combination frame, with Yi-Geng combination in the heavenly stems, without strong Fire restraining. Yi-Geng transforming into Metal is the 'Benevolence and Righteousness' combination, indicating the person's resolute emphasis on righteousness and trustworthiness.
How It Reads for Women and Men
For women: When the Yi-Geng transformation completes, the Metal god — cleanliness and a well-keeled aesthetic — anchors her. As the "combination of benevolence and righteousness," she honors promises and propriety with refined strength. Marriage builds on sincerity as foundation, between equals. For men: The transformed Metal shows as decision and discipline. Law, finance, manufacturing, martial arts — worlds with straight grain. Broken, the metal brittles and refinement hardens into stubbornness.
Strong vs. Weak Day Master
With Metal in an autumn month, Earth feeding the source, and Fire not over-forging, the transformation stays clean. Signs of breaking: strong Fire melting the Metal, or Wood breaking the union, collapse it. Fire-heavy years warrant watching the line between crisp and rigid.

