The Four Transformations: Hua Lu, Hua Quan, Hua Ke, Hua Ji
The four transformations are the four ways a star can change under the influence of a heavenly stem: Hua Lu, Hua Quan, Hua Ke and Hua Ji. The same star behaves differently depending on which transformation it carries, which is why the flying-star schools treat this layer as the decisive one.
What each transformation does
Hua Lu points to resources, chances and the direction where things come more easily. Its nature is increase.
Hua Quan points to leadership, control and how much weight someone carries. Its nature is intensification.
Hua Ke points to reputation, order and visibility. Its nature is display.
Hua Ji points to where attention sticks, where things snag, and where the cost concentrates. Its nature is contraction.
None of the four is a good-or-bad label. Hua Ji does not mean misfortune. Classical texts describe it as the place where attention and cost gather, and the wording usually carries two sides at once: fixation and focus.
The ten-stem table
The transformations are assigned by the heavenly stem of the year of birth. The most common version, listed as Lu / Quan / Ke / Ji:
| Stem | Lu | Quan | Ke | Ji |
|---|---|---|---|---|
| Jia | Lian Zhen | Po Jun | Wu Qu | Tai Yang |
| Yi | Tian Ji | Tian Liang | Zi Wei | Tai Yin |
| Bing | Tian Tong | Tian Ji | Wen Chang | Lian Zhen |
| Ding | Tai Yin | Tian Tong | Tian Ji | Ju Men |
| Wu | Tan Lang | Tai Yin | You Bi | Tian Ji |
| Ji | Wu Qu | Tan Lang | Tian Liang | Wen Qu |
| Xin | Ju Men | Tai Yang | Wen Qu | Wen Chang |
| Gui | Po Jun | Ju Men | Tai Yin | Tan Lang |
Geng and Ren: where the schools disagree
Two stems are genuinely contested, and it is worth knowing that before comparing any two charts.
Geng is commonly given as Tai Yang for Lu, Wu Qu for Quan, Tai Yin for Ke (variants say Tian Tong or Tian Fu), and Tian Tong for Ji (a variant says Tai Yin).
Ren is commonly given as Tian Liang for Lu, Zi Wei for Quan, Zuo Fu for Ke (a variant says Tian Fu), and Wu Qu for Ji.
This is not a copying error. Different lineages assign these two stems differently, and the difference predates any website. When two readers disagree, ask which transmission they follow before arguing about correctness. Anyone who claims there is only one four-transformation table is worth doubting.
Which major stars never carry a transformation
Two of the fourteen major stars never appear in the standard table: Tian Xiang (Minister) and Qi Sha (Marshal). Tian Fu (Treasury) appears as Hua Ke only in some Geng and Ren variants, which is a school extension rather than the base table.
So the sentence "this star is never moved by a transformation" is only true for Tian Xiang and Qi Sha. Po Jun (Rebel) does take part: Hua Quan under Jia and Hua Lu under Gui. That detail is written wrong fairly often.
Four transformations are not four verdicts
A common misreading treats the four as a ranking from best to worst. In practice they answer different questions. Hua Lu answers "where does it flow". Hua Quan answers "where do you insist". Hua Ke answers "where are you seen". Hua Ji answers "where do you keep returning".
Two charts with the same star in the same palace can read very differently once you know which transformation sits on it. A star carrying Hua Ji is not damaged; it is loaded, and the reading has to say what it is loaded with.
Birth-year is only the first layer
The transformations on the birth chart come from the year stem. That is one layer. Palace stems generate their own transformations, decade cycles carry theirs, and annual cycles carry another set. A reading that only ever mentions birth-year transformations is using a quarter of the tool and presenting it as the whole.
Common misunderstandings
"Hua Ji means bad luck." It marks where fixation and cost concentrate, not a verdict.
"The four transformations only come from the birth year." Birth-year is the first layer; palace stems, decades and annual cycles each add one.
"There is one correct table." Geng and Ren differ between transmissions. That is normal.
How to use this in a reading
Three practical habits:
- Name the transformation before describing the star. "Wu Qu with Hua Lu" and "Wu Qu with Hua Ji" are different statements, and the second one is not a worse version of the first.
- Keep the layer straight. Say whether a transformation comes from the birth year, a palace stem, a decade or a year. Mixing layers without saying so is how readings become unfalsifiable.
- Check the minor stars in the table. Wen Chang, Wen Qu, Zuo Fu and You Bi appear as transformation carriers. Ignoring them because they are "minor" leaves holes in the chart.
Questions people ask
Which four are they? Hua Lu, Hua Quan, Hua Ke and Hua Ji. They lean toward resources, control, visibility and fixation respectively. They are not four grades of fortune.
Which stars never take part? In the standard table, only Tian Xiang and Qi Sha. Tian Fu appears as Hua Ke only in some Geng and Ren variants. Po Jun does take part.
Why do online tables differ? Mostly over Geng and Ren. Different transmissions assign those two stems differently. Confirm the school before comparing.
This page describes a traditional method for cultural reference. It does not predict events and is not a basis for any decision.