初
初六。鳴豫、凶。
Loud, showy joy—misfortune. Boasting invites trouble.
䷏
Hexagram 16
Enthusiasm (雷地豫)
Raichi-yo / Yù
Thunder over earth—people rejoice. Enjoyment lifts morale but guard against excess.
Judgment
豫。利建侯行師。
Enthusiasm. Favorable to appoint lords and lead armies.
Joy wins hearts—use this moment to gather allies and act, without indulgence.
Line-by-Line (Yao)
Interpretations if the line changes.
二
六二。介于石、不終日、貞吉。
Firm as stone, unwavering—correctness is fortunate. Stay grounded despite excitement.
三
六三。盱豫、悔。遅有悔。
Looking up and flattering brings regret, even if delayed. Keep agency.
四
九四。由豫、大有得。勿疑、朋盍簪。
Source of joy yields great gain. Do not doubt—friends gather around you.
五
六五。貞疾、恒不死。
Illness within correctness; lasting yet not fatal. Even in strain, sincerity preserves you.
上
上六。冥豫、成有渝、无咎。
Blind indulgence—change to completion and there is no blame. Shift from pleasure to purpose.
Practical Reading: Love, Career, Health & Decisions
When you cast Hexagram 16, Yù (Enthusiasm), the Book of Changes shows you a situation with Zhen (Thunder) above and Kun (Earth) below. Thunder over earth—people rejoice. Enjoyment lifts morale but guard against excess. Use the cards below to map that pattern onto your specific question — a love reading, a career decision, a health concern, or a yes/no choice.
Love & Relationships
Fun dates thrive; avoid getting carried away. In a love or relationship reading, Hexagram 16 (Yù) describes the meeting point of Zhen (thunder) above and Kun (earth) below: how the outer situation meets your inner state. Ask whether you are forcing the relationship to fit a picture, or letting it move at the rhythm this hexagram suggests. For a partnered question, read the changing lines to see which side — yours or the other person's — is being asked to shift.
Work & Career
Team spirit is high; ride the motivation forward. In work and career, Yù points to whether the outer market or workplace (Zhen (thunder)) and your inner stance (Kun (earth)) are in alignment. If a project, negotiation, or job change is the question, ask what this hexagram says about timing rather than effort: pushing harder rarely changes a Yù situation; reading the configuration usually does.
Health & Wellbeing
Mentally bright; avoid overindulgence harming habits. For a body or wellness reading, treat the lines of Hexagram 16 as descriptions of phases, not diagnoses. Yù usually signals where energy needs to be conserved versus where it is asking to be expressed. Combine the hexagram's advice with concrete medical guidance — the I Ching is a reflective tool, not a substitute for professional care.
Decision-Making
When the question is a yes/no — should I take the offer, move, leave, commit? — read Hexagram 16 (Yù, Enthusiasm) as a statement about the configuration of your situation rather than the outcome. The summary "Thunder over earth—people rejoice. Enjoyment lifts morale but guard against excess." is your starting frame. Ask: does this action respect that configuration, or fight it? Changing lines, if any, tell you which specific aspect needs to bend.
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