Calculation basis

Heavenly stems

Yang Metal (庚) — Metal, Yang

The element and polarity of the heavenly stem 庚, how it reads the other nine stems (the Ten Gods) and which earthly branches hold it — laid out exactly as Saju-Link's calculation rules have it.

Yang Metal (庚) is the seventh of the ten heavenly stems

庚 is the seventh of the ten heavenly stems. Its element is Metal and its polarity is Yang. Saju-Link calls a person whose day stem is 庚 "Yang Metal (庚)".

The line that the result screen shows for this day stem is: "Unworked iron. Decisive and clear-cut, with little patience for things left hanging." This line has nothing to do with the table or the scores below.

How it reads the other stems (the Ten Gods)

With 庚 as the day stem, each of the ten stems reads as follows. The reading has a direction: this is how 庚 reads the other stem, and when the other stem reads 庚 a different name can come out.

Ten Gods with Yang Metal (庚) as the day stem
Other stemElement and polarityTen God
Yang Wood (甲)Wood YangWindfall (偏財)
Yin Wood (乙)Wood YinSteady Wealth (正財)
Yang Fire (丙)Fire YangChallenger (偏官)
Yin Fire (丁)Fire YinAuthority (正官)
Yang Earth (戊)Earth YangUnconventional Support (偏印)
Yin Earth (己)Earth YinNurture (正印)
Yang Metal (庚)Metal YangCompanion (比肩)
Yin Metal (辛)Metal YinRival (劫財)
Yang Water (壬)Water YangExpression (食神)
Yin Water (癸)Water YinDisruptor (傷官)

The stems that read as the spouse position

Traditional myeongri reads the spouse position as Steady Wealth (正財) for men and Authority (正官) for women. With 庚 as the day stem, Steady Wealth is 乙 and Authority is 丁. If you do not state your gender, this position is not read.

The branches that hold 庚

This is where 庚 sits hidden inside the earthly branches (the hidden stems). The share is the proportion of that branch's thirty days that 庚 takes.

The branches that hold 庚
BranchAnimalPositionShare
巳Snakemiddle (中氣)24.0%
申Monkeyprincipal (本氣)52.0%
酉Roosterresidual (餘氣)34.3%