Saju day masters · 9 of 10

The Im-su (壬水) day master: traits, relationships, work and 2027

Im-su (壬水), yang Water, is the ninth of the ten heavenly stems. In tradition it is a great river running ceaselessly to the sea, and as the ocean that takes in every stream. Readings of Im-su people start from an unblocked mind, a generous embrace and a dislike of being tied down.

What Im-su (壬水) is made of

Stem · yin/yang · element: 壬 · Yang · Water
Same-element partner: 癸 · Yin · Water
Stem combination: 壬丁 combine · Wood

The five elements seen from this stem (ten gods)

Same element (companions)
Water壬 · Companion癸 · Rob Wealth
What it feeds (output)
Wood甲 · Eating God乙 · Hurting Officer
What it restrains (wealth)
Fire丙 · Indirect Wealth丁 · Direct Wealth
What restrains it (officer)
Earth戊 · Seven Killings己 · Direct Officer
What feeds it (resource)
Metal庚 · Indirect Resource辛 · Direct Resource

Each element’s role is computed from the day master: the same element (companions), the one it feeds (output), the one it restrains (wealth), the one that restrains it (officer) and the one that feeds it (resource). The name beside each stem is its ten-god name.

How tradition pictures Im-su (壬水)

Im-su is not water in a cup but a river crossing a continent and a sea without visible shore. Blocked, it goes around; poured into any vessel, it changes shape but not nature. Im-su people are read as broad-minded, flexible and good at connecting many things.

An old view holds that a great river needs banks to be useful: Mu-to (戊) is Seven Killings to Im-su, the dyke of rules and deadlines that gives the flow a direction. Without banks the water only spreads; with banks too high it stagnates.

Personality, as tradition reads it

Im-su people are curious and range freely across subjects, strike up conversations with strangers and weave different ideas into new paths. They come alive in motion. Deep water hides its bed, though: behind an easy manner they rarely reveal what they really think, and scattered interests can leave things unfinished. This week, list your open projects and let just one flow all the way to the end.

Relationships, as tradition reads them

In relationships, Im-su people attract with generosity and lively conversation, enjoy differences and new experiences, and feel stifled by possessiveness. They tend to let deep feelings drift away rather than voice them, which can leave a partner unsure where they stand. When you need time alone, do not vanish: say when you will be back in touch.

This page does not split its reading by gender. Old readings pick the partner’s ten god differently for women and men, but relationships depend far more on people and situations.

Work and study: where tradition sees a fit

At work and in study, Im-su people are strong at gathering information, reading trends and drawing the big picture: trade, logistics, travel, research, planning, media. Fixed routines bore them, and ideas without deadlines spread wide but never deepen. Give each project a dyke, meaning a deadline and a person who checks, and share progress weekly.

Stress and rest

Under stress, Im-su people may keep themselves extra busy or start new things to avoid their feelings, and some find their thoughts drifting late into the night. Walking by water or swimming, with its steady rhythm, helps gather scattered thoughts. Once a day, put the phone down and watch where your mind is flowing.

A growth tip

A growth tip for Im-su: dig one channel deep. Pick a single subject for three months and park everything else in a notes app. Water gathered into one stream can cut through rock; Im-su’s wisdom is strongest when it adds depth.

Im-su (壬水) through the four seasons

Winter (亥 and 子 months) is Im-su’s season in the tradition, where it thrives, and autumn supports it like a spring rising from rock, as metal feeds water. In summer it is held back putting out fire; in the earth months, dammed by soil, it is at its weakest. In spring it gives its energy to the trees it grows.

Im-su (壬水) through the birth months (wang-sang-hyu-su-sa)
Season	Months	Month element and state	Earth month at the season’s end
Spring	寅 · 卯	Wood · Resting (休)	辰 · Earth · Weakest (死)
Summer	巳 · 午	Fire · Held back (囚)	未 · Earth · Weakest (死)
Autumn	申 · 酉	Metal · Supported (相)	戌 · Earth · Weakest (死)
Winter	亥 · 子	Water · Thriving (旺)	丑 · Earth · Weakest (死)

Thriving: the month shares the day master’s element.
Supported: the month’s element feeds the day master.
Resting: the day master feeds the month’s element.
Held back: the day master spends itself restraining the month.
Weakest: the month’s element restrains the day master.

Traditional saju gauges a day master’s strength by the branch of the birth month; Thriving and Supported months are said to “hold the season”. The last month of each season (辰, 未, 戌, 丑) is read as Earth’s own, though schools differ on this. This is the tradition’s table, computed; a chart’s real balance depends on all eight characters.

The six day pillars of Im-su (壬水)

Im-su (壬水) splits into six day pillars by the branch of the birth day. Each line shows the branch’s element, the stem’s twelve-stage position and the ten god of the branch’s main hidden stem. Yin stems count the stages backwards and 戊 and 己 follow 丙 and 丁; schools differ.

Im-su (壬水) in 2027, the 丁未 year

What the stem of 2027 (丁) and the main hidden stem of its branch 未 (己) are to this day master, computed.

Year stem 丁: Direct Wealth己 in 未: Direct Officer

In the traditional reading, 2027 is a lamp shining on the great river while villages line its banks, a time to tie wandering plans to a steady base. Start with the promises you postponed.

Im-su (壬水) in the 2027 outlook

Questions about Im-su (壬水)

What is the Im-su day master like?

Like a great river or the sea: broad-minded and accepting. Curiosity and adaptability are its strengths; scattered focus and hidden feelings are what to watch.

Which day master matches Im-su?

Tradition pictures the combination of 丁 and 壬 as a lamp reflected on a night river, cold water and warm fire drawn to each other. Jeong-hwa (丁) is Direct Wealth to Im-su, the warmth that makes a home. In practice, it comes down to how two people balance freedom and commitment.

What does 2027 hold for Im-su?

In 2027 the year stem 丁 is Direct Wealth to Im-su and the 己 inside 未 is Direct Officer, and 丁 and 壬 also combine. Tradition reads a year that firms up daily foundations and trust; anchor a few free-flowing plans with clear promises.

This page introduces traditional readings of a day master and offers questions for reflection. Saju is a long-standing East Asian cultural tradition, not a scientifically validated personality test or a prediction. This page is for entertainment and reflection: one person in ten shares each day master, so a single day master cannot define a personality or a future. Base important decisions about health, money or relationships on facts and professional advice.

How to use this content

This page is reference content for self-understanding and light interpretation, not a diagnostic or evaluative tool.
It should not replace medical, legal, financial, or hiring decisions, and important choices need stronger evidence than a self-test.
Use the result for reflection or entertainment only, and seek professional support first when distress or risk is involved.

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