복(復) — 땅 아래 우레. 우레가 땅 속에서 되살아나려 한다. 겨울이 지나면 봄이 온다. 실패해도 희망은 눈앞에 있다.
효별 해설
초효：不远复，无祗悔，元吉。 Returning before going far — no great regret. Most auspicious. Correct errors promptly.
이효：休复，吉。 Returning gracefully — auspicious. Willingly return to the right path.
삼효：频复，厉无咎。 Returning repeatedly — danger but no harm. Frequent reversals carry risk but can be managed.
사효：中行独复。 Returning alone in the middle of the road. Follow your inner judgment; do not drift with the crowd.
오효：敦复，无悔。 Returning with sincerity — no regret. Turn back with genuine heart; no remorse.
상효：迷复，凶，有灾眚。用行师，终有大败。 Lost the way back — danger, calamity. Used for military campaign, ends in great defeat; the ruler suffers; ten years without recovery.