BaZi glossary · Na Yin
What is Lamp Fire (覆灯火)?
The Na Yin of 甲辰 and 乙巳
Short answer
Lamp Fire (Fu Deng Huo, 覆灯火) is one of the thirty Na Yin of the sixty-pillar cycle. Its image is a flame burning under a lampshade; it belongs to the 甲辰 (Jia Chen) and 乙巳 (Yi Si) pillars, and its Na Yin element is Fire. People with either as their year pillar are often said to have a Lamp Fire life.
At a glance
- Group
- Na Yin · Fire
- Pillars
- 甲辰 Jia Chen, 乙巳 Yi Si
- Image
- a flame burning under a lampshade
- Na Yin element
- Fire
- Other Fire Na Yin
- Fire in the Furnace, Mountaintop Fire, Thunderbolt Fire, Fire Below the Mountain, Fire in the Sky
How to find the Lamp Fire
The Na Yin pair up the sixty stem-branch pillars into thirty names; 甲辰 and 乙巳 share Lamp Fire. The Na Yin of the year pillar is often called one's life Na Yin, so people with a 甲辰 or 乙巳 year pillar are said to have a Lamp Fire 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) |
|---|---|
| 甲辰 | 1904, 1964, 2024, 2084 |
| 乙巳 | 1905, 1965, 2025, 2085 |
The image and meaning of Lamp Fire
Lamp Fire is a flame under a lampshade: not glaring, yet enough to light a room at night. Traditionally it describes gentle, wise people who show others the way in dark times.
A lamp needs a steady supply of oil and fears the wind, so this Na Yin is often read as needing stable support, at its best in roles that light the way for others, such as teaching or counselling.
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.
Lamp Fire and the regular Five Phases
- Na Yin element
- Lamp Fire's Na Yin element is Fire, taken from the 甲辰–乙巳 pair as a whole.
- 甲辰 (Jia Chen)
- the stem 甲 is Wood, the branch 辰 is Earth.
- 乙巳 (Yi Si)
- the stem 乙 is Wood, 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 Lamp Fire life refers to the year pillar's Na Yin only; it does not make the whole chart Fire.
- 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 Lamp Fire life?
Look at your year pillar: if it is 甲辰 or 乙巳, 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 Lamp Fire's element just Fire?
Its Na Yin element is Fire, 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.