雷天大壮 & decision

Read 雷天大壮 (Great Power) as a mirror, not an answer key. It does not foretell how a decision turns out; it offers a set of angles for looking at where you actually stand right now.

The judgment reads "利贞". 雷天大壮 is built from thunder above (震) over heaven below (乾) — 雷在天上，大壮；君子以非礼弗履. In everyday terms it sketches a kind of situational "weather" rather than a verdict. The questions below are drawn straight from that imagery — they are for you to answer, about a decision.

Turn the imagery of 雷天大壮 into questions you ask yourself

1. 1The upper trigram of 雷天大壮 is thunder, the lower is heaven. In your decision right now, which part is like the "thunder" above — outward-facing, responding to the world? And which is like the "heaven" below — your quieter, underlying ground?
2. 2If the judgment "利贞" were describing the thing you are weighing, which word would you reach for first, and why that one?
3. 3雷天大壮 describes the "timing" of a situation. Is the choice in front of you one to move with — or one to pause on until you can see it clearly?
4. 4Read 雷天大壮's line 3 as the "stepping-over" line. Looking back from three months out, would you want this decision to have rested on ground as steady as the heaven below — or to have been a rush to resolve it?
5. 5Is there one small thing in this choice you keep avoiding — like the thunder standing above and outside in 雷天大壮, the part you will have to answer to sooner or later?

雷天大壮 gives you an angle on a decision, not a should-or-shouldn't. The real work is to carry these questions back into your own situation — the answer is in you, not in the hexagram. The classical line text above is quoted in Chinese; the real work sits in the everyday choices only you can see.

Yarrow Yi casts hexagrams deterministically (by time, by hand, or by coin) and treats the I Ching as a tool for self-awareness — not for predicting fortune.