井

Jing is not about water. It is about the unchanging source that sustains a changing world — the structure that remains constant while everything around it transforms. Water (Kan) above Wind/Wood (Xun) shows water drawn upward through wood, the action of the well's rope and bucket bringing what lies deep to those who need it at the surface. The judgment is the longest and most architectural in the book: 改邑不改井。无喪无得。往來井井。汔至亦未繘井，羸其瓶，凶 — "the town may be changed, but the well cannot be changed; it neither decreases nor increases; they come and go, drawing from the well; if the rope almost reaches the water but does not quite, or the jug breaks, misfortune." Every clause is structural. Towns change — the well does not. Populations come and go — the well serves all equally. But two failures are fatal: the rope that almost reaches (effort that falls short of the source) and the jug that breaks (the vessel that cannot hold what it draws). The Image text extends the well into a principle of social organization: 木上有水，井。君子以勞民勸相 — "water above wood, The Well. The superior person encourages the people at their work and exhorts them to help one another." The well functions only as shared infrastructure. A private well is a contradiction in terms — the character 井 itself depicts the grid of eight families surrounding a common source. The third line reveals the hexagram's deepest grief: 井渫不食。為我心惻。可用汲。王明。並受其福 — "the well is cleaned but no one drinks from it; this is my heart's sorrow; it could be drawn from; if the king were wise, all would share its blessing." A purified source that goes unused — competence without recognition, wisdom without audience — is the specific tragedy the hexagram names. The well exists to be drawn from. Capacity that never reaches those it could serve is worse than no capacity at all. The goal of Jing is to establish the principle that certain structures must be maintained regardless of political, social, or personal change — and that the value of such structures lies entirely in their accessibility. The well that serves only some is not a well. The rope that almost reaches is worse than no rope. The hexagram follows Kun (Oppression) in the sequence: after exhaustion has drained every surface resource, one must reach deeper, to the source that neither increases nor decreases. The top line describes the well perfected: 井收勿幕。有孚元吉 — "the well is open, not covered; there is sincerity, supreme good fortune." No lid, no restriction, no gatekeeping. The fully realized source is available to all without condition. This is the hexagram's ultimate standard: the well exists not for the well-keeper but for whoever comes with a vessel that does not break and a rope that reaches.