BaZi glossary · Na Yin
What is Long-Flowing Water (长流水)?
The Na Yin of 壬辰 and 癸巳
Short answer
Long-Flowing Water (Chang Liu Shui, 长流水) is one of the thirty Na Yin of the sixty-pillar cycle. Its image is a long river that never stops flowing; it belongs to the 壬辰 (Ren Chen) and 癸巳 (Gui Si) pillars, and its Na Yin element is Water. People with either as their year pillar are often said to have a Long-Flowing Water life.
At a glance
- Group
- Na Yin · Water
- Pillars
- 壬辰 Ren Chen, 癸巳 Gui Si
- Image
- a long river that never stops flowing
- Na Yin element
- Water
- Other Water Na Yin
- Ravine Water, Spring Water, Heavenly River Water, Great Stream Water, Ocean Water
How to find the Long-Flowing Water
The Na Yin pair up the sixty stem-branch pillars into thirty names; 壬辰 and 癸巳 share Long-Flowing Water. The Na Yin of the year pillar is often called one's life Na Yin, so people with a 壬辰 or 癸巳 year pillar are said to have a Long-Flowing Water life. BaZi years change at Lichun (around 4 February), so anyone born in January or early February uses the previous year's pillar.
| Pillar | Years (1900–2099) |
|---|---|
| 壬辰 | 1952, 2012, 2072 |
| 癸巳 | 1953, 2013, 2073 |
The image and meaning of Long-Flowing Water
Long-Flowing Water is a great river that never stops: a distant source and a clear direction. Traditionally it describes far-sighted people with stamina who stick to long-term goals, their influence widening over time.
A river needs its source to keep feeding it, so this Na Yin is often read as valuing accumulation and continuity, suited to work that matures over time, and best not to change course halfway.
How to read it in a chart
- Year pillar
- the year pillar's Na Yin is the “life” Na Yin, traditionally used for a person's general temperament and, in compatibility matching, for comparing two people's Na Yin.
- Day pillar
- the day pillar's Na Yin is seen as closer to the self; some schools use it to add detail on temperament.
- Other pillars
- the Na Yin of the month and hour pillars, luck pillars and years are usually read only as background, not as good or bad on their own.
Long-Flowing Water and the regular Five Phases
- Na Yin element
- Long-Flowing Water's Na Yin element is Water, taken from the 壬辰–癸巳 pair as a whole.
- 壬辰 (Ren Chen)
- the stem 壬 is Water, the branch 辰 is Earth.
- 癸巳 (Gui Si)
- the stem 癸 is Water, the branch 巳 is Fire.
Common misconceptions
- Na Yin cannot decide good or bad fortune on its own. BaZi analysis rests on the regular Five Phases and the Ten Gods; Na Yin is a supporting symbol.
- A Long-Flowing Water life refers to the year pillar's Na Yin only; it does not make the whole chart Water.
- Clashing Na Yin in compatibility matching does not mean a poor match; modern readings weigh how the two whole charts fit together.
Frequently asked questions
Do I have a Long-Flowing Water life?
Look at your year pillar: if it is 壬辰 or 癸巳, yes. You can use the years in the table, but if your birthday is before Lichun (around 4 February), use the previous year. The surest way is to check the year pillar's Na Yin in the free calculator.
Is Long-Flowing Water's element just Water?
Its Na Yin element is Water, which is not the same as the regular Five Phases used in BaZi. Judging the Day Master's strength and useful god uses the regular elements of the stems and branches, not the Na Yin.
How important is Na Yin in BaZi?
Na Yin is an older supporting system, used for the “life” element of the year and in traditional compatibility matching. Modern BaZi analysis rests on the regular Five Phases, the Ten Gods and the chart's structure, so Na Yin is best read as a symbolic reference.
Find the Na Yin of your year pillar
The free calculator lists the Na Yin of every pillar and changes the year at Lichun, so your year pillar's Na Yin is always right.
For cultural learning, self-reflection, and entertainment. AI interpretations may be incomplete or inaccurate and are not professional advice.