Meihua Yishu guide

Original, Mutual, and Changed Hexagrams

This guide places meihua original mutual changed hexagrams in the reading sequence, showing how to derive it, what it can support, and which overconfident…

System names
Meihua Yishu · Plum Blossom Divination · Plum Blossom Numerology

Catalog reference updated: · Maintained by OpenFate · Editorial Methodology

Overview

This guide explains Original, Mutual, and Changed Hexagrams without turning a textual rule or deterministic calculation into proof of prediction.

At a glance

Page scope
This guide places meihua original mutual changed hexagrams in the reading sequence, showing how to derive it, what it can support, and which overconfident reading to avoid.
Primary topic
meihua original mutual changed hexagrams
Product support
Reference and guidance; interactive casting belongs to the main app
Evidence scope
3 claim-scoped sources with an explicit locator
Reader outcome
Explain Original, Mutual, and Changed Hexagrams, reproduce its check, and identify the point where evidence ends.

Explore concepts

Original, Mutual, and Changed Hexagrams

This guide places meihua original mutual changed hexagrams in the reading sequence, showing how to derive it, what it can support, and which overconfident reading to avoid.

The original hexagram preserves the initial six-line structure, the mutual hexagram reuses original lines 2–5 to expose a middle structure, and the changed hexagram flips only the declared moving line. They are derived objects, not automatically past, present, and future.

Store six lines bottom-to-top. Mutual lower = original 2/3/4 and mutual upper = 3/4/5; changed = original with index movingLine − 1 flipped. Recompute each from the frozen original, not from one another.

Begin from the saved cast, not from the desired answer. Verify the original, mutual, and changed hexagrams, moving line, Ti and Yong assignment, element relation, and seasonal state before adding imagery or external omens.

How does Original, Mutual, and Changed Hexagrams work?

Explain Original, Mutual, and Changed Hexagrams, reproduce its check, and identify the point where evidence ends.

  • Original Hexagram in Meihua Yishu
  • Mutual Hexagram in Meihua Yishu
  • Changed Hexagram in Meihua Yishu
Original, mutual, and changed structures
ObjectConstructionDo not assume
OriginalFrozen six-line result of the declared castPast
MutualLower = original 2/3/4; upper = 3/4/5Present
ChangedOriginal with exactly one declared moving line flippedGuaranteed future

How can you verify Original, Mutual, and Changed Hexagrams?

Reproduce Original, Mutual, and Changed Hexagrams from the recorded inputs, then label the result under the page's primary topic, “meihua original mutual changed hexagrams.” Preserve the first reading and disconfirming evidence before revising it.

What does Original, Mutual, and Changed Hexagrams include and exclude?

Use Original, Mutual, and Changed Hexagrams for this topic's definition, rule, reproducible check, source scope, and stopping condition. These pieces belong together because each limits how the answer should be read.

What are the limits of Original, Mutual, and Changed Hexagrams?

Use the result as a structured hypothesis. Keep observable evidence, uncertainty, and a reversible next action beside it.

What evidence supports Original, Mutual, and Changed Hexagrams?

Original, Mutual, and Changed Hexagrams cites 3 sources only for the claims each source can support. Primary transcriptions establish transmitted wording; scholarship and bibliography establish history; OpenFate code establishes current repository behavior only.

Sources and editorial basis

  1. OpenFate Meihua implementation contract
    OpenFate repository: docs/MEIHUA_SYSTEM.md; app/modules/meihua/logic/{methodology,cast,derive,trigrams,hexagrams}.tsRepository documentation and deterministic logic define the current time and two-number modes, derivations, boundaries, and methodology version. They establish repository behavior, not deployment state, historical universality, or predictive validity.
  2. 《梅花易數》卷二
    《梅花易數》卷二〈體用總訣〉及相應分類段;頁面範圍:梅花易數本卦互卦變卦A digital transcription used for Ti–Yong, generation and control, seasonal strength, and named application categories. Traditional judgment language is not scientific validation or professional advice.
  3. 《梅花易數》卷三
    《梅花易數》卷三〈體用互變之訣〉及相應判例段;頁面範圍:梅花易數本卦互卦變卦A digital transcription used for the sequence of Ti, Yong, mutual, and changed relations and traditional response-timing discussion. It does not establish measured accuracy.
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