Common Ground

Shared purpose, openly stated.

The situation

People will work with you if the aim is genuinely shared and out in the open. Private agendas break this instantly.

What it asks of you

State the goal publicly. Broad and transparent beats narrow and clever.

Where it leads

The six lines

1. initial Meeting people at the gate, not indoors. Nothing wrong with that. 同人于門，无咎
2. second Only meeting your own clan. Humiliating. 同人于宗，吝
3. third Weapons hidden in the undergrowth, a lookout on the high ridge. Three years and nothing rises. 伏戎于莽，升其高陵，三歲不興
4. fourth Up on the wall and unable to attack. Good. 乘其墉，弗克攻，吉
5. fifth They cry out first and laugh afterwards. It takes armies to bring them together. 同人先號咷而後笑，大師克相遇
6. top Meeting out in the fields, far from anywhere. No regret, and not much else. 同人于郊，无悔

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 111101 — 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 turned upside down it becomes Abundance. 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 Standstill and Abundance. The order is not alphabetical or random: the old commentary reads it as a chain, one situation giving rise to the next.