Lake reflects lake.
Joy in union, joy in exchange.
Perseverance brings fortune.
The Judgment
Two lakes joined create not mere pleasure but genuine joy — the kind that arises when separate forces find natural accord. This hexagram points to moments when rigid boundaries dissolve and communication flows freely between what had been isolated.
The joy indicated here differs from simple happiness. It emerges from recognition — the sudden clarity that comes when one encounters what harmonizes with one's deeper nature. Like lakes that merge their waters, true joy involves a loss of separateness that paradoxically strengthens rather than weakens.
Yet this condition requires discernment. Not every invitation to openness serves genuine joy. The lakes must be at similar levels, their waters clean. Joy that compromises essential principles becomes mere indulgence and quickly turns to its opposite.
The counsel toward perseverance suggests that joy, properly understood, is not a momentary state but a way of engaging the world — remaining open to what nourishes while maintaining the clarity to recognize what does not.
The Image
Lakes resting one on the other give the image of joy. The superior man joins with his friends for discussion and practice.
Two lakes joined share their depths. What one cannot see clearly, the other illuminates. What one lacks in breadth, the other provides. The image suggests that genuine learning requires this quality of exchange — not competition but mutual enrichment.
The superior man understands that solitary cultivation has natural limits. In discussion with those who share similar concerns but different perspectives, understanding deepens beyond what isolated study could achieve. In practice undertaken together, individual weaknesses find support and individual strengths find proper application.