Metal cuts Wood. If you are a Wood Day Master, Gap or Eul, a Metal Day Master, Gyeong (庚, the sword) or Sin (辛, the jewel), is the element that controls you. That sounds ominous, and it is the most misunderstood pairing in saju. An axe can fell a tree, but shears also prune it so it grows straighter and fruits better. With Metal, you get structure, honesty and a sharper version of yourself, along with pressure you will feel in your bones.
Metal controls Wood in the controlling cycle, so Metal is Wood's Officer.
BomThe right Metal person helps you grow straight and strong. Some of the best things you ever make will be shaped by their honesty.
Chemistry
From your side, Metal is Officer: Seven Killings (편관) if you share polarity, Direct Officer (정관) if you do not. Officer stars are about discipline, reputation and the people who hold you to a standard. Metal partners are decisive, clear and allergic to vagueness, which can be a relief when you are tangled in plans. The famous match here is Eul with Gyeong (乙庚合), a heavenly combination: the climbing flower wrapping around the sword, soft and steel in one picture. Opposite-polarity pairs (Gap with Sin, Eul with Gyeong) are the classical partner stars, often read as respectful, structured love.
Friction
Same-polarity pairs feel the cut more. Gap with Gyeong is one of the four heavenly stem clashes (甲庚沖): pine meets axe, and both are stubborn. Eul with Sin is another clash, a flower and a pair of scissors. You may feel criticized, judged or managed; they may feel you are naive, slow or impractical. Metal people say what they think, and Wood people take it personally, then quietly grow in the opposite direction.
In love
In love this pair is intense and often productive. Metal helps you focus and finish; you soften Metal and give it a cause. It works when criticism comes with warmth and when you speak up instead of sulking. Ask yourself whether you feel shaped or shrunk. Shaped is good. Shrunk is a conversation.
As friends
As friends, Metal is the one who reads your draft and tells you the ending does not work. Annoying. Correct. Keep them.
YeonRespect is not the same as obedience. If every conversation feels like a performance review, it is not pruning, it is lumberjacking.
How to make it work
Water is the bridge: Metal feeds Water and Water feeds Wood, so calm, reflective time together turns pressure into support. Agree on how feedback is given, when, and in what tone. A pruning schedule beats random chopping.
The Day Master pairs
Read from the Wood side, the four Day Master pairings here are Gap with Gyeong (Seven Killings), Gap with Sin (Direct Officer), Eul with Gyeong (Direct Officer), and Eul with Sin (Seven Killings), and each of those pairings links to its own compatibility page.
Is Wood and Metal a bad match in saju?
Not bad, intense. Metal controls Wood, so there is pressure, but control also brings structure. Opposite-polarity pairs are classic partner stars, and 乙庚 is a heavenly combination.
Which Wood and Metal pairs clash?
甲 with 庚 and 乙 with 辛 are two of the four classic heavenly stem clashes. They tend to feel more confrontational than Gap with Sin or Eul with Gyeong.
Read it from the other side
Metal and Wood, from the Metal side. New to the scoring? How compatibility works.