| Heavenly stem | 庚 Geng · Yang Metal |
|---|---|
| Earthly branch | 申 Shen · Monkey (Metal) |
| Hidden stems | 庚 Geng Metal (Friend), 壬 Ren Water (Eating God), 戊 Wu Earth (Indirect Resource) |
| Sits on | Friend |
| Na Yin | 石榴木 Pomegranate Wood |
| Growth stage | 临官 Coming of Age |
The image of Geng Shen
Geng (庚) meets its own element here. Geng is Yang Metal, raw iron and the woodcutter's axe, and Shen (申), the Monkey, is the Metal of early autumn, early August into early September, when harvest blades come out. The hidden stems (藏干, cang gan) are Geng (庚) Metal, Ren (壬) Water and Wu (戊) Earth: iron, a cold spring and the mountain that holds them.
Geng stands at Coming of Age (临官, lin guan) on the twelve growth stages (十二长生, shi er chang sheng), and Shen is its lu (禄, lu), the branch of full working strength. Oddly for so much metal, the nayin (纳音, na yin), a pillar's symbolic second element, is Pomegranate Wood (石榴木, shi liu mu), a tree that fruits in Metal's season. Picture a pomegranate splitting open in early autumn, crowded with seeds, each one an idea.
Personality
Action comes first for you. While others are still discussing the problem, you have usually picked up the tool and started. With Friend (比肩, bi jian), Metal of your own polarity, leading your branch, you tend to be self-directed, competitive and loyal. The Monkey adds speed and wit; you learn by doing and improvise well under pressure.
The hidden Eating God (食神, shi shen) in Ren Water is the blade that sings: humor, clear thinking and practical skill. Indirect Resource (偏印, pian yin) in Wu Earth brings unconventional strategies and a private, self-taught streak. The combined effect can be formidable. The risk is an edge that cuts before it asks, and a reluctance to take direction from anyone.
Love and the spouse palace
Your spouse palace (夫妻宫, fu qi gong), the day branch, is led by Friend, so you tend to want a comrade: a partner who can keep pace, argue fairly and handle a challenge. Relationships often begin as alliances or friendly rivalries. You show love by doing, fixing, planning and defending more often than by saying.
Notably, the palace holds neither Wealth nor Officer for a Geng Day Master, the stars classical texts link with partners. Romance may therefore have to be invited in on purpose rather than assumed. Eating God helps here: shared hobbies, travel, humor. Try treating your partner as someone to cherish, not only someone to team up with.
Work and money
Standing on your own lu, you tend to earn by effort and competence. Engineering, operations, logistics, skilled trades, technical sales, sports coaching, crisis response and entrepreneurship can suit you. Friend energy likes clear territory, so shared money and shared credit need explicit agreements. You tend to do best when you can see the results of your work.
Strengths and blind spots
You are courageous, efficient and loyal to the bone, the person who turns plans into outcomes. The blind spots: bluntness, impatience with slower thinkers, and competitiveness that turns colleagues into opponents. A blade is judged by what it helps build. Before you cut, ask what you want left standing.
Geng Shen in 2027
For Geng Shen, 2027 brings the forge. Ding Fire is your Direct Officer (正官, zheng guan), and classical texts say Geng needs Ding to become a finished tool. Your branch holds no Fire of its own, so the year tends to supply what the pillar lacks: structure, accountability, recognition and a worthy set of rules to work within. Your Monkey and the Goat neither combine nor clash. A demanding role taken on this year may shape you well.
Every Geng day pillar shares the same Day Master. Read the full Geng Metal Day Master profile.
Geng Shen day pillar: common questions
What does it mean that Geng Shen sits on its own lu?
Lu is the branch where a stem works at full strength, and Geng's lu is Shen. So in Geng Shen the Day Master is rooted in its own element and season. Traditionally that describes self-reliance and a talent for earning your own way. It also means balancing elements, such as Fire and Wood, need to come from elsewhere in your chart.
Why does a Metal pillar like Geng Shen have a Wood nayin?
Nayin elements follow an old system linked to musical notes rather than the stem and branch elements, so contrasts like this are common. The pomegranate still fits: it ripens in autumn, Metal's season, and bursts with seeds. Many readers take it as a picture of a sharp exterior holding a surprising abundance of ideas and warmth.
Geng Shen or Xin You: how do the two Metal-on-Metal pillars differ?
Both stand at the Coming of Age stage and share the Pomegranate Wood nayin, but the resemblance ends there. Geng Shen is raw, yang iron with Water and Earth hidden inside: bold, fast and practical. Xin You is fine, yin metal with nothing but Metal inside: exacting, elegant and precise. One is the axe, the other the jewel.
BaZi is a traditional Chinese system offered here for self-reflection and entertainment. Readings describe tendencies, not certainties, and are not medical, legal or financial advice.