What Is Mulberry Wood (桑柘木) in BaZi?
Identify the 壬子–癸丑 Mulberry Wood pair, read its silk-and-root source image accurately, and keep Nayin symbolism separate from work, wealth, and chart strength.
Overview
Mulberry Wood is the wood-class Nayin assigned to 壬子 and 癸丑. San Ming Tong Hui links it to mulberry cultivation, silkworms, silk, bows, and a required soil foundation, then evaluates exact supporting pairs; the image is not evidence of occupation, talent, body, wealth, or ordinary wood strength.
At a glance
- Jiazi pair
- 壬子 · 癸丑
- Nayin phase
- Wood
- Classical image
- Mulberry, silkworm cultivation, silk, and bow material
- Source foundation
- Sand Earth as root; 辰巳 as the silkworm place
- Reading level
- Historical pair image; ordinary chart structure first
- OpenFate scope
- Deterministic auxiliary lookup; no score
Mulberry Wood belongs only to 壬子 and 癸丑
The standard sixty-Jiazi table assigns Mulberry Wood to complete 壬子 and 癸丑 pillars. A Ren or Gui stem, a Zi or Chou branch, or several of those characters scattered across a chart does not create this Nayin unless one pillar matches the full pair.
壬 and 癸 remain water stems; 子 remains a water branch and 丑 an earth branch with their ordinary hidden stems. The wood-class Nayin is an additional pair label and must not be counted as a replacement wood pillar.
- Match the stem and branch inside one pillar.
- Retain the ordinary phases and hidden-stem evidence.
Silk, roots, and nourishment are conditional images
San Ming Tong Hui presents mulberry as the basis of silkworm and silk production and also mentions its use for bows. It values Sand Earth as a rooting base and associates 辰 and 巳 with the place where silkworms are fed, while warning about clashes that break the intended structure.
Water, fire, metal, wood, and earth are not treated as undifferentiated remedies. The passage names particular Nayin pairs and often requires a soil foundation before water can nourish the image. Responsible use preserves those named conditions rather than saying that all water helps all wood.
- Keep the soil foundation and exact companion pairs visible.
- Do not turn a production image into a universal elemental cure.
OpenFate treats the name as auxiliary evidence
OpenFate deterministically maps 壬子 and 癸丑 to Mulberry Wood through the fixed Nayin table. In compatibility analysis the result is non-scoring auxiliary evidence and cannot override direct pillar relations, structure, or favorable-element analysis.
Actual wood strength and usefulness still depend on Month Command, roots, hidden and exposed stems, support, control, combinations, clashes, dryness, moisture, and timing. A Mulberry Wood pillar can occur in a chart where ordinary wood is strong, weak, useful, or unfavorable.
- Separate the fixed lookup from the interpretive source image.
- Use the whole chart to judge real wood strength.
Mulberry and silk do not define a person
Mulberry Wood does not prove textile talent, fashion taste, manual skill, fertility, physical softness, gender expression, patience, wealth, or a suitable occupation. A historical production chain is not a psychological, bodily, or vocational assessment.
Employment, education, health, family, and financial choices require direct evidence, consent, and qualified advice. Never use this Nayin label to assign gender roles, screen ability, or promise commercial success.
- Keep craft, body, and gender claims outside the Nayin reading.
- Base consequential decisions on current verifiable facts.
Sources and editorial basis
- 《三命通會》 (Sanming Tonghui)卷一「壬子癸丑桑柘木」：桑蠶絲帛與弓材取象、沙土根基、辰巳蠶位及具名水火金木條件A historical compilation covering stems and branches, Ten Gods, Nayin, Shen Sha, and multiple classical pattern systems.
- OpenFate Editorial Methodology桑蠶與紡織取象不得轉譯為職業、身體、性別、能力或財富；納音只作輔助證據且不計分OpenFate separates deterministic chart calculation, traditional interpretation, and modern editorial explanation.