Hexagram 16 · Yu 豫
Give shared enthusiasm a prepared direction
Yu places Thunder above Earth. Its single unbroken line stands in the fourth position. The classical text connects responsive movement with the organization of people for a common undertaking.
Short answer
Read Yu as a prompt to turn willingness and energy into a practical plan. Clarify the purpose, prepare the people and resources involved, and keep your judgment active as momentum grows.
- Upper
- Zhen · Thunder
- Lower
- Kun · Earth
Pattern
Thunder above Earth
- Chinese
- 豫
- Upper trigram
- Zhen · Thunder
- Lower trigram
- Kun · Earth
- Lines
- One yang in the fourth position
Classical text
Readiness gives momentum a useful form
豫：利建侯行師。— Zhouyi, Hexagram 16
The judgment speaks of establishing leaders and setting an army in motion. The Tuan commentary links movement with responsiveness and describes a firm line whose purpose can be carried forward. The traditional name Enthusiasm captures shared readiness; the text also asks how that readiness is directed and organized.
The Image says “雷出地奮，豫。先王以作樂崇德，殷薦之上帝，以配祖考”. The Image describes thunder stirring out of the earth and early kings using music to honor virtue and offer to the divine and their ancestors. Applied today, this can suggest the role of shared feeling in collective action. That is a modern analogy. The first line warns about proclaiming enthusiasm, the second values prompt discernment, and the final line calls for change after becoming absorbed in it. Excitement needs continued attention to what is happening.
When it helps
Prepare for the action people want to take
Ask what the shared energy can realistically support. Define the next task, who will lead it, and what must be ready before people commit their time and effort.
What to watch
Keep momentum open to correction
A group can become attached to its own excitement. Make room for doubts, notice changing conditions, and agree on how the plan will be revised when evidence calls for it.
Questions for reflection
- What purpose is this enthusiasm serving?
- What preparation would make the next step workable?
- What sign would tell us to pause or adjust the plan?
Read moving lines with the question and method of your own cast; this reference is not a complete reading. See how changing lines are displayed.
Sources
Check the original text
This page paraphrases the classical material; its practical examples about modern groups and planning are interpretation.