Well

Water drawn up through wood: an inexhaustible, shared source of nourishment, constant and available regardless of which town or era draws from it, unconcerned entirely with who's doing the drawing at any given time. This hexagram is about reliable, communal resources — knowledge, wisdom, or support that doesn't run out and isn't owned by any one person, however long they've personally been drawing on it.

It appears around shared resources, communal knowledge, a source of support you can return to repeatedly without depleting it at all — a mentor, a community, an inner resilience built over time through repeated use rather than worn down by the repetition of it. Its counsel emphasizes maintenance: a well provides endlessly, but only if it's kept clear and properly tended, which takes ongoing attention rather than a single one-time effort at the start.

Think of a mentor relationship, a support community, or your own long-cultivated resilience, drawn on through multiple hard periods without ever really running dry no matter how much you've needed from it over the years. This hexagram points toward exactly that kind of reliable, established resource rather than something newly improvised on the spot, with a maintenance reminder attached: check in on that relationship or practice periodically, because even a genuinely inexhaustible source needs the access kept clear to actually provide what it's capable of giving you.

Well's pairing with Exhaustion (47) is one of the more reassuring sequences in the text — depletion followed immediately by a source that structurally cannot run dry, provided it's properly tended along the way and not neglected. The old text includes an image of a well cleaned and improved yet still not drawn from, a reminder that even a well-maintained resource still requires someone to actually use it rather than just admire that it's there and available. A resource this reliable is easy to take for granted precisely because it rarely fails, which is exactly when maintenance matters most, before the failure that finally gets your attention arrives.