Calculation basis

Earthly branches

辰 — the branch of the Dragon

The stems held by the earthly branch 辰 (the hidden stems), the strength of the five elements when it is the month branch, and the Ten Gods read for each day stem — laid out exactly as Saju-Link's calculation rules have it.

辰 is the fifth of the twelve earthly branches

辰 is the fifth of the twelve earthly branches and belongs to the Dragon. When the branch of the birth month is 辰, the season is spring and the element that owns the season is Wood. It is a transition month (辰未戌丑), so Earth is also treated as prosperous.

When the branch of the birth day is 辰, this character is the spouse position. Below you can see which stems this branch holds and what they are to the day stem.

The stems this branch holds (hidden stems)

A branch is one visible character but holds stems inside. The share is how the thirty days of the branch are divided among the stems, and the principal stem is the branch's representative energy.

The hidden stems of 辰
StemElement and polarityPositionShare
Yin Wood (乙)Wood Yinresidual (餘氣)31.0%
Yin Water (癸)Water Yinmiddle (中氣)10.3%
Yang Earth (戊)Earth Yangprincipal (本氣)58.7%

The strength of the five elements when the month branch is 辰

When the branch of the birth month is 辰, each element gets a state (Wang, Sang, Hyu, Su, Sa), and that state becomes the multiplier applied to its strength.

The element states for month branch 辰 (spring (transition month))
ElementStateMultiplier
WoodWang (旺)1.5
FireSang (相)1.2
EarthWang (旺)1.5
MetalSu (囚)0.7
WaterHyu (休)0.9

The Ten Gods by day stem

The same hidden stems of 辰 become different Ten Gods depending on the day stem. When 辰 is the day branch, this table is the reading of the spouse position.

What the hidden stems of 辰 are to each day stem
Day stemYin Wood (乙) — residual (餘氣)Yin Water (癸) — middle (中氣)Yang Earth (戊) — principal (本氣)
Yang Wood (甲)Rival (劫財)Nurture (正印)Windfall (偏財)
Yin Wood (乙)Companion (比肩)Unconventional Support (偏印)Steady Wealth (正財)
Yang Fire (丙)Nurture (正印)Authority (正官)Expression (食神)
Yin Fire (丁)Unconventional Support (偏印)Challenger (偏官)Disruptor (傷官)
Yang Earth (戊)Authority (正官)Steady Wealth (正財)Companion (比肩)
Yin Earth (己)Challenger (偏官)Windfall (偏財)Rival (劫財)
Yang Metal (庚)Steady Wealth (正財)Disruptor (傷官)Unconventional Support (偏印)
Yin Metal (辛)Windfall (偏財)Expression (食神)Nurture (正印)
Yang Water (壬)Disruptor (傷官)Rival (劫財)Challenger (偏官)
Yin Water (癸)Expression (食神)Companion (比肩)Authority (正官)