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易經 Yìjīng · Book of Changes

Hexagram 42: Increase

益 Yì

Hexagram 42 of 64 · Wind over Thunder · Wilhelm-Baynes translation

Master Wei Lin

By Master Wei Lin · Updated August 3, 2026

Chinese Metaphysics Scholar

What is Hexagram 42, Increase?

Hexagram 42, Increase (益 Yì), is built from Wind (巽 Xùn) over Thunder (震 Zhèn), and the Wilhelm-Baynes translation reads its themes as increase, growth, generosity. The classical sources describe it as a pattern in the Book of Changes (易經 Yìjīng), a situation to recognise, not a verdict to obey.

Key Takeaways

  • Hexagram 42 is built from Wind (巽 Xùn) over Thunder (震 Zhèn).
  • Its central themes, increase, growth, generosity, opportunity, sit in the Wilhelm-Baynes lineage.
  • The classical pairing matches the hexagram to Green Aventurine as the meditation stone.
  • Read alongside BaZi, Kua, and Compass School sector mapping for a fuller picture.
  • This is a pattern, not a verdict, the I-Ching frames reflection, not prediction.
Trigram structure
Upper: Wind (巽 Xùn)Lower: Thunder (震 Zhèn)Wind/Wood over Thunderincreasegrowthgenerosityopportunityimprovement
The judgment

The Judgment

Increase. It furthers one to undertake something. It furthers one to cross the great water.
The image

The Image

Wind and thunder: the image of Increase. Thus the superior person: if they see good, they imitate it; if they have faults, they rid themselves of them.

Master Wei Lin's Interpretation

Interpretation by Master Wei Lin, Chinese Metaphysics Scholar, pattern recognition, not fortune-telling

Wind and thunder strengthen each other, what benefits one benefits all. Increase is one of the most auspicious hexagrams. Your situation is blessed with genuine growth, and the I-Ching encourages bold action: cross the great water, undertake the difficult thing. When you see something good, adopt it. When you find a fault in yourself, correct it. How can you use this moment of increase to benefit not just yourself but others?

The moving lines

The Six Lines

When a changing line appears in your reading, its text carries special guidance for your situation.

Line 1 (bottom)

It furthers one to accomplish great deeds. Supreme good fortune. No blame.

Line 2

Someone does indeed increase the person. Ten pairs of tortoises cannot oppose it. Constant perseverance brings good fortune. The king presents the one before God. Good fortune.

Line 3

One is enriched through unfortunate events. No blame, if you are sincere and walk in the middle, and report with a seal to the prince.

Line 4

If you walk in the middle and report to the prince, the one will follow. It furthers one to be used in the removal of the capital.

Line 5

If in truth you have a kind heart, ask not. Supreme good fortune. Truly, kindness will be recognized as your virtue.

Line 6 (top)

One brings increase to no one. Indeed, someone even strikes the one. The one does not keep their heart constantly steady. Misfortune.

The stone

🔮 Crystal for Hexagram 42

Green Aventurine

Hold Green Aventurine while meditating on Increase. Its energy resonates with the themes of increase, growth, generosity.

Shop Green Aventurine
Questions

Frequently Asked Questions

What does Hexagram 42 (Increase) mean?

In the Wilhelm-Baynes translation of the I-Ching (易經 Yìjīng), Hexagram 42, Increase (益 Yì), is read through Wind (巽 Xùn) over Thunder (震 Zhèn). The classical sources describe its themes as increase, growth, generosity. This is pattern recognition, not prediction.

What is the Judgment for Increase?

The Judgment reads: "Increase. It furthers one to undertake something. It furthers one to cross the great water.", the Judgment is the I-Ching's classical summary of the situation the hexagram describes, and what the present moment is asking of the reader.

What is the Image for Increase?

The Image reads: "Wind and thunder: the image of Increase. Thus the superior person: if they see good, they imitate it; if they have faults, they rid themselves of them.", in the classical sources the Image is the elemental picture, the upper and lower trigrams in conversation, that the reader holds while sitting with the hexagram.

What crystal pairs with Hexagram 42?

Green Aventurine is the traditional pairing for Increase. The classical Chinese gemology lineage associates this stone with the hexagram's central themes, hold it during meditation on the reading. This is reflective practice, not divination-as-prediction.

How is Hexagram 42 read in BaZi or Feng Shui?

An I-Ching cast is one consultation. The fuller reading, Four Pillars (四柱 Sì Zhù), Kua personal feng shui, and Compass School sector mapping, reads the hexagram alongside the chart. Master Wei Lin's Master Reading section synthesizes the Book of Changes alongside BaZi and the other Chinese metaphysics traditions.

Along the sequence

More Hexagrams

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About this tool

This tool draws on traditional I-Ching (易經 Yìjīng, Book of Changes) practices. These are spiritual and reflective traditions, not medical or psychological treatments. Many people find these practices supportive for self-reflection and emotional well-being, but they should not be used as a substitute for professional care.

Hexagram texts are drawn from the Wilhelm-Baynes public-domain translation of the 易經 (Yìjīng / I-Ching). Interpretations are written in the voice of Master Wei Lin, our Chinese metaphysics scholar, for modern reflection, pattern recognition, not fortune-telling.

For entertainment and self-reflection. Not a substitute for professional medical, legal, financial, or psychological advice.

Results are personal and vary from one person to the next. What many people find supportive may not work the same way for you, and nothing here is a promise of any specific result.

If you are experiencing significant emotional or physical distress, please consult a qualified professional.

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