Upper trigram
Heaven (Qian) above
Creative force.
Hexagram 10 of 64
I Ching hexagram 10, Treading, is heaven above, lake below. In brief: careful conduct in a dangerous position. Its one broken line stands in place 3, counting from the bottom; the other five are solid.
Legge, The Yî King, 1882.
Upper trigram
Creative force.
Lower trigram
Joy and openness.
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What the text says, in plain terms
The Judgement
Treading carefully in a risky position — like stepping on the tail of a tiger that does not bite. Good manners and awareness carry you through where force would not.
The Image
Heaven above a lake: high and low clearly distinguished. The lesson is to know your place in a situation and act appropriately within it.
A summary of meaning written for this site, not a translation — James Legge’s 1882 translation of the full text follows below. How the Judgement and the Image are read, and which translations to use →
Primary source
“(Lî suggests the idea of) one treading on the tail of a tiger, which does not bite him. There will be progress and success.”
“(The trigram representing) the sky above, and below it (that representing the waters of) a marsh, form Lî. The superior man, in accordance with this, discriminates between high and low, and gives settlement to the aims of the people.”
Proceed, but with care and courtesy, especially toward anyone more powerful. Know the risks and the unwritten rules before making a move.
A delicate situation where tact matters. Respect and good conduct keep things safe even when feelings are strong.
Dealing with superiors, clients or sensitive politics. Correct conduct and preparation protect you in an exposed position.
Read from the bottom up. This figure runs yang yang yin yang yang yang — what each position means.
Five lines are yang and one is yin. Two of the six stand in their proper place, and the pair 3–6 answers.
Lake below — joy and openness — is the private, inner side of hexagram 10.
Heaven above — creative force — is the world that side meets.
Both trigrams are Metal, so nothing in the figure pulls against anything else. That makes the reading unusually single-minded — and unusually short of internal correction.
The father sits above and the youngest daughter below. A parent over a child, which the tradition reads as guidance, authority or constraint depending on the rest of the figure.
Calculated from the lines
Nuclear hexagram
What is happening beneath the surface.
Lines 2–4 give Li (Fire) as the lower trigram, lines 3–5 give Xun (Wind) as the upper.
Opposite hexagram
The situation turned inside out.
Change all six lines and Heaven over Lake becomes Earth over Mountain.
Inverse hexagram
The situation seen from the other side.
Turn the figure upside down and Heaven over Lake becomes Wind over Heaven.
None of these are assigned by an author — each follows from the arrangement of lines.
Heaven above, Lake below.
Heaven over Lake: creative force meeting joy and openness.
Statements of fact on this page were checked against these sources in October 2026. How we choose and check sources: editorial policy.
AstroHot. “I Ching Hexagram 10: Treading.” Accessed October 27, 2026. https://astrohot.com/i-ching/hexagram/10/
{{cite web |title=I Ching Hexagram 10: Treading |url=https://astrohot.com/i-ching/hexagram/10/ |website=AstroHot |access-date=2026-10-27}}
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