Hexagram 27 · 頤

Mountain stands above thunder, stillness over movement. Firm lines at the top and bottom frame four yielding lines like an open mouth. Yi means the jaws and, by extension, nourishment. Its picture asks both what one receives and how one helps sustain others.

1. Line 1 · 初九

   舍爾靈龜，觀我朵頤，凶。

   Leaving your sacred tortoise, you watch me with your jaw hanging. Misfortune.

   Nine in the first place is yang neglecting its own resources through envy. The Small Image finds little worth in that gaze, like abandoning a useful skill because another person's success looks easier.

2. Line 2 · 六二

   顛頤，拂經，于丘頤，征凶。

   Turning nourishment upside down, departing from the regular way, seeking nourishment on the hill. Going forward brings misfortune.

   Six in the second place is central yin seeking support outside a fitting relationship. The Small Image notes losing one's proper company, like depending on an unsuitable contact instead of building a dependable working arrangement.

3. Line 3 · 六三

   拂頤，貞凶，十年勿用，无攸利。

   Rejecting nourishment. Constancy brings misfortune. Do not use this for ten years. Nothing is beneficial.

   Six in the third place is yin departing sharply from a sustaining way. The Small Image emphasizes that reversal, like persisting with a study method that consistently replaces understanding with distraction; the years are classical wording.

4. Line 4 · 六四

   顛頤吉，虎視眈眈，其欲逐逐，无咎。

   Turning nourishment upside down brings good fortune. Watching intently like a tiger, desire following desire. No blame.

   Six in the fourth place is fitting yin corresponding with the first yang below. The Small Image values benefits spreading from above, like a coordinator persistently seeking expertise needed to support the whole team.

5. Line 5 · 六五

   拂經，居貞吉，不可涉大川。

   Departing from the regular way. Remaining constant brings good fortune. One must not cross the great river.

   Six in the fifth place is central yin relying on strong support above. The Small Image favors responsive following, like an inexperienced director accepting specialist guidance while postponing a major expansion.

6. Line 6 · 上九

   由頤，厲吉，利涉大川。

   The source of nourishment. Danger, yet good fortune. It is beneficial to cross the great river.

   Nine at the top is yang carrying responsibility for what sustains others. The Small Image sees broad benefit, like an experienced teacher accepting a demanding role while recognizing the care it requires.

Examine what you repeatedly take in and give out. Choose reliable nourishment for attention and character, and use your resources to sustain others responsibly.

• Nuclear坤2
• Inverted頤27
• Opposite大過28
• Previous大畜26
• Next大過28