Hexagram 27 (頤, Yí) is one of the 64 classical I Ching hexagrams. Wilhelm’s English translation renders the hexagram’s name as “The Corners of the Mouth (Providing Nourishment)”. This page describes how classical commentary reads this hexagram when received in answer to a relationships question.
“The Corners of the Mouth. Perseverance brings good fortune. Pay heed to the providing of nourishment and to what a person seeks to fill their own mouth with.”
— classical judgment text
“At the foot of the mountain, thunder: the image of providing Nourishment. Thus the noble person is careful of their words and temperate in eating and drinking.”
— classical image text
The hexagram’s general theme
What you put into the jaws — words, food, ideas — becomes what you are. Discipline of intake is the discipline of character.
Classical keywords: nourishment, intake, speech and food, what you consume, self-discipline.
頤 Yí read for relationships questions
Classical I Ching commentary reads relationship questions through the hexagram’s register of meeting, balance, and the energetic exchange between two parties. The hexagram describes the field of forces around the relationship question; classical doctrine reads whether the moment favours commitment, conversation, distance, or transformation.
The hexagram’s register does not have explicit relationships-domain resonances in its modern interpretive keys, but applies to relationships questions through its general theme described above.
Classical guidance for the hexagram: Examine carefully what you take in and what you give out. Don't envy others' nourishment. Source your own.
Read against a relationships question, this guidance describes the field of forces around the hexagram’s register of meeting, balance, and the energetic exchange between two parties. the hexagram describes the field of forces around the relationship question; classical doctrine reads whether the moment favours commitment, conversation, distance, or transformation.. The action the guidance suggests — or warns against — applies to the relationships question being asked, with the chart-specific qualifications that consultation provides.
Configuration
- Hexagram: #27 頤 (Yí), “The Corners of the Mouth (Providing Nourishment)”
- Question type: Relationships (感情)
- Question domain: Romantic partnership, marriage, family, intimate friendship, the dynamics between two people
- Upper trigram: gen · Lower trigram: zhen
- Hexagram lines (top to bottom):
100001(1 = yang / solid, 0 = yin / broken)
Why a generic hexagram-for-relationships interpretation falls short
This page describes what classical commentary reads when Hexagram 27 is received for a relationships question — the hexagram’s general register applied to the relationships domain. But a complete I Ching reading for a specific question requires the casting method (yarrow vs three-coin), identification of changing lines, the resulting secondary hexagram, and integration with the querent’s specific BaZi chart. Without those, the reading is reference-level — the broad register, not the chart-specific application. For chart-aware relationship reading, book a BaZi consultation. The four-pillar chart of both parties layered with the I Ching reading produces compatibility-aware diagnostic depth that the I Ching reading alone cannot.