How to Read a Wen Wang Gua Cast Table
Last updated 10/7/2026
Your task is to label every zone and row in a cast table without interpreting it.
We use the documented Case 00035 skeleton because it has two moving lines and a complete changed chart. The source question concerns that day’s clear or cloudy sky; this lesson does not repeat the source’s prediction or produce a current forecast.
The three zones
| Zone | Case 00035 record | What you may say now |
|---|---|---|
| Date | Chen month; Ji-Mao day; Shen and You void | These are the date and void labels printed with the chart |
| Hexagrams | Hexagram 3, Water over Thunder → Hexagram 19, Earth over Lake | These are the primary and changed charts |
| Six-line table | Six rows numbered bottom-up; lines 2 and 5 move | These are positions and movement facts |
The date is chart input, not a verdict. The hexagram names are identifiers, not an outcome. Movement marks activity in the chart, not proof that an event will occur.
Source note: Zengshan Buyi, volume 2,
天时章第三十五; checked composite printed p. 90/PDF physical p. 91; CTextctp:ws157683displayed paragraphs 996–1003. The passage records Hexagram 3 → 19 with bottom-up moving lines 2 and 5. Case label00035is the UAYA catalogue identifier for that record.
Read the rows bottom-up
A hexagram is constructed from the bottom. Printed tables usually display line 6 at the top, which means visual order and line-number order run in opposite directions.
| Display row | Line number | Case 00035 movement | Primary/changed columns |
|---|---|---|---|
| Top | 6 | Static | Read row 6 of Hexagram 3 beside row 6 of Hexagram 19 |
| Second | 5 | Moving | The primary line is Officer / Xu Earth; record the changed-row assignment separately |
| Third | 4 | Static | Read row 4 in both complete charts |
| Fourth | 3 | Static | Read row 3 in both complete charts |
| Fifth | 2 | Moving | The primary line is Child / Yin Wood and World; its transformed branch is Mao Wood |
| Bottom | 1 | Static | Read row 1 in both complete charts |
World and Response are position markers. In the primary Case 00035 chart, World is at line 2 and Response is at line 5. They do not by themselves say who will win, what will happen, or whether a line is favorable.
Primary, motion, and changed are different fields
For each row, keep three columns:
- Primary assignment: what the line carries in the starting chart.
- Movement: static or moving.
- Changed assignment: what appears at that row in the complete changed chart.
Do not describe the changed chart as a list of only the two altered rows. Flipping lines 2 and 5 produces Hexagram 19 as a complete six-line chart. Its Na Jia branch rows come from the changed trigrams, and its changed-hexagram position can be looked up separately. Under the UAYA convention used here, transformed Six-Relative roles remain calculated against the primary chart’s palace element. Later lessons teach how much interpretive weight each changed field receives.
Observation drill
Create a blank table with columns line, primary, movement, changed, and markers. Then enter only these verified facts:
- six rows, numbered 1 through 6 from the bottom;
- primary Hexagram 3 and changed Hexagram 19;
- moving lines 2 and 5;
- World at primary line 2 and Response at primary line 5;
- Child / Yin Wood at primary line 2, transforming to Mao Wood.
Leave every unsupported cell blank. A blank is more accurate than a guessed assignment.
Error check
Reject the record if it contains any of these statements:
- “Moving line 5 means clouds will appear.”
- “World at line 2 means the source prediction was correct.”
- “Hexagram 19 proves the result improves.”
Each statement jumps from an observable label to interpretation or outcome. At this stage, the correct wording is only: line 5 moves; World is at line 2; the changed chart is Hexagram 19.
Your artifact is a labelled six-row skeleton with no prediction. Continue to Act 2: The Hexagram Skeleton to construct the palace, Na Jia, line-role, and World/Response layers.