Jia Shen·甲申·Gapsin
Written by DK
The Jia Shen day pillar, 甲申 in hanja and 갑신 (Gapsin) in Korean Saju, is a yang Wood day master on a Metal branch. Of the 24,101 甲 charts this site has measured, 4,015 fall on a 甲申 day. Those read as strong in 20.8 per cent of cases, weak in 64.4 and balanced in 14.8. Taking every 甲 day together the split is 30.7 per cent strong, 49.5 weak and 19.8 balanced.
The figures come from running this site’s engine over every day of the stem from 1950 to 2009, with a birth in Seoul every two hours from two in the morning to ten at night. Midnight is left out: once Seoul’s clock is corrected for its longitude, a midnight birth falls on the day before, which carries a different stem.
Structure藏干
What the branch 申 holds, and what each of those stems is to a 甲 day master. The day counts are the classical weights within a thirty-day month, main stem first.
| Hidden stem | Qi | Days of 30 | Ten God to 甲 |
|---|---|---|---|
| 庚 Yang Metal | 正氣 primary | 16 of 30 | 七殺 Seven Killings |
| 壬 Yang Water | 中氣 middle | 7 of 30 | 偏印 Indirect Resource |
| 戊 Yang Earth | 餘氣 residual | 7 of 30 | 偏財 Indirect Wealth |
In the twelve-stage cycle a 甲 day master on 申 sits at 絕 Extinction.
Personality性
The Jia Shen pillar sets a Yang Wood (甲) Day Master directly on a Metal branch (申), and the relation between the two is the harshest the system names: Wood controlled by Metal. The branch does not root or feed the stem sitting on it — it overcomes it. That single fact organizes the whole pillar. Inside 申, the primary hidden stem is 庚 Yang Metal at sixteen of thirty days, expressing as 七殺 Seven Killings — the uncontrolled version of the Officer god, authority and pressure applied without the moderating hand of a Direct Officer. This is the dominant Ten God of the pillar, and its weight means the person's default mode is shaped by external demand: competition, deadlines, hierarchy, danger, or simply the sense of being tested. Seven Killings people are not naturally at ease; they are naturally decisive, because ease was never offered. The middle stem, 壬 Yang Water at seven days, gives 偏印 Indirect Resource — Water produces Wood, so this is the one hidden stem that actually nourishes the Day Master, supplying an unconventional, self-taught kind of resilience that partially offsets the Metal's pressure. The residual stem, 戊 Yang Earth at seven days, gives 偏財 Indirect Wealth, a minor opportunistic streak. Underscoring all of this is the twelve-stage position: the Day Master sits at 絕 Extinction in its own day branch, the weakest point in the life cycle, where the self has no native footing. This is not a comfortable placement — it means the confidence and stability other pillars draw automatically from their branch must be built here from nothing, repeatedly. What results is a temperament that is sharp, capable under pressure, and quietly aware that its ground is not given but earned.
Career職
With Seven Killings dominant, this pillar suits work with genuine stakes attached — competitive fields, crisis response, law, engineering, surgery, security, or entrepreneurship in adversarial markets — because Seven Killings rewards decisiveness under threat rather than steady administration. The image is Metal carving Wood into a usable beam: the pressure is not incidental, it is what shapes the person into something functional. The Indirect Resource (壬) supports self-directed expertise and unorthodox strategy over credentialed, conventional paths, while the Indirect Wealth (戊) favors commission, venture, and deal-based income over fixed salary. Because the Day Master sits at Extinction in its own branch, career rarely arrives fully formed early on; reinvention and false starts are common before the right pressure-suited role is found.
Wealth財
Only Indirect Wealth (偏財) appears here, carried by the residual stem 戊 at seven of thirty days — a minor, opportunistic vein rather than the pillar's main current. There is no Direct Wealth (正財) in the branch, so income tends to arrive through timing, deals, and initiative rather than steady accumulation or salaried routine. Because the dominant Seven Killings absorbs much of the person's energy simply managing pressure and competition, wealth-building is often secondary to survival and status contests; money moves quickly in and out, earned in bursts and spent with the same readiness it arrived.
Love & Compatibility緣
This pillar brings intensity and hard-won resilience into relationships rather than natural ease. Because the day branch — the traditional seat of the partner — sits at Extinction, the sense of a stable domestic ground is not automatic; it has to be built deliberately rather than assumed. With Seven Killings as the branch's dominant voice, intimacy can carry an edge of testing or demand, and the person may be drawn to partners who are similarly forceful or exacting. The Indirect Resource hidden within (壬) offers a private, restorative channel — a partner or connection that renews rather than depletes — but finding it requires the same self-reliance this pillar applies everywhere else.
Best & Worst Pairings合
The best matches — 己巳 Ji Si, 癸巳 Gui Si, and 辛巳 Xin Si — all share a branch of 巳, which forms a 六合 Six Harmony with 申, transforming into Water. Water is exactly the Indirect Resource this pillar's own branch only partially supplies, so the union feeds the Day Master directly, easing the Seven Killings pressure at its source. The three differ by stem: 己巳 carries 正財 Direct Wealth, offering the steady resource this chart's own wealth never provides; 癸巳 carries 正印 Direct Resource, offering direct nurturing where the native chart only has an indirect version; 辛巳 carries 正官 Direct Officer, offering orderly structure in place of raw, uncontrolled pressure. All three sit at the 病 Sickness stage, a note of fragility even in the best pairing, but the harmonized Water still outweighs it. The worst matches — 庚寅 Geng Yin, 甲寅 Jia Yin, and 戊寅 Wu Yin — all carry a branch of 寅, which forms a direct 沖 Clash with 申. 庚寅 repeats 七殺 Seven Killings at the strong 臨官 stage, doubling the pillar's existing pressure into active confrontation rather than manageable tension. 甲寅 brings 比肩 Friend, a same-element peer whose own root clashes with this one's, producing rivalry over the same ground rather than support. 戊寅 brings 偏財 Indirect Wealth, which looks like opportunity but under clash turns into contested resources and disputes over shared gain rather than shared benefit.