Deep Water

Danger, repeated.

The situation

This is genuinely hard, and it's not the first time. The way out is through, with consistency.

What it asks of you

Keep your practice and keep moving. Familiarity with the risk is what eventually clears it.

Where it leads

The six lines

1. initial Danger on danger, and down into the pit inside the pit. 習坎，入于坎窞，凶
2. second There is real danger in the pit. Ask for something small; you will get it. 坎有險，求小得
3. third Coming and going, pit after pit, danger you can lie down in. Down into the pit inside the pit. Do nothing. 來之坎坎，險且枕，入于坎窞，勿用
4. fourth A jug of wine, a bowl of rice, plain earthenware — handed in through the window. It ends without fault. 樽酒簋貳，用缶，納約自牖，終无咎
5. fifth The pit is not full yet; it only has to level off. Nothing goes wrong. 坎不盈，祗既平，无咎
6. top Bound with cord, put in among the thorn bushes. Three years and no way out. 係用徽纆，寘于叢棘，三歲不得，凶

The line texts are the oldest layer of the book. They are pictures, not instructions, and they are meant to be held against your own situation rather than decoded.

How this one is built

Written out as six lines, bottom to top, this pattern is 010010 — a solid line is 1, a broken line is 0. Every relationship above is arithmetic on those six digits, not interpretation: reverse the order and you get the other side, flip every digit and you get the opposite reading, take the middle four and you get what sits underneath. Anyone can check the result, which is what separates a structure from a fortune.

The sequence is built the same way. The sixty-four are arranged in thirty-two pairs, and it reads the same upside down, so it is paired with its exact opposite, Illumination. This is one of only eight that read the same upside down. The rule holds for all thirty-two pairs without exception — twenty-eight joined by reversal, four by inversion.

In the received order it sits between Overload and Illumination. The order is not alphabetical or random: the old commentary reads it as a chain, one situation giving rise to the next.