Encyclopedia › The Fourteen Major Stars of Zi Wei Dou Shu › Tai Yin (太阴)

Tai Yin (太阴)

The Moon · Yin Water · wealth

What the star is

Tai Yin (太阴), the Moon, is Yin Water, transformed into wealth, and governs the Palace of Property. It is the counterpart of Tai Yang: where the Sun is noble and outgoing, the Moon is wealthy and inward — the softness of moonlight, the depth of still water.

Like the Sun, it is read by brightness and time of birth. A night birth with Tai Yin in a strong palace such as Hai, Zi or Chou gives it full strength, pointing to quiet wealth and savings. When it is dim, that wealth is reduced, and relationships with the women of the family — mother, wife, daughter — need more care.

Temperament

Gentle, perceptive and sensitive, with good taste and a private inner life. Tai Yin tends to arrange things quietly and thoroughly. In men and women alike there is a calm, receptive quality.

The tendency to watch: brooding, and a habit of processing everything alone until feelings pile up.

Career and wealth

The fit is quiet, deep work: finance and accounting, real estate, the arts and culture, design, education. Tai Yin's wealth accumulates month by month like the moon itself, and it has a particular affinity with property — buying and holding real estate is its natural way of keeping wealth.

With Tian Ji it adds planning skill; facing Tai Yang in a Sun-and-Moon pattern, it balances stillness with action.

Relationships

Deep and loyal in love, reserved in expressing it, and invested in emotional closeness and a sense of home. Traditionally Tai Yin stands for the mother and wife in a man's chart, and a bright Moon is read as a gentle partner. The work is saying what is felt out loud.

Frequently asked questions

What is the difference between Tai Yang and Tai Yin?

Tai Yang (the Sun) is Yang Fire transformed into nobility — reputation, giving and visibility. Tai Yin (the Moon) is Yin Water transformed into wealth — savings, property and inner depth. Both are read by brightness: the Sun favours day births, the Moon night births.

Is Tai Yin a wealth star?

Yes. Tai Yin (太阴) is transformed into wealth and governs property. Its wealth is the quiet, accumulating kind — savings and real estate rather than windfalls.