Drawn as a changing line, this fourth position tells a querent that the correct course will not be taken by the people currently around them. The text describes walking in company and then turning back alone, and it neither promises the turn will be rewarded nor warns that it will be punished. That silence is unusual in this book and it is deliberate: the decision has to be made without knowing the outcome and without the reassurance of agreement.
Practically this often marks a situation where a workplace, a family, or a circle of friends is moving in a direction the querent has come to recognise as wrong for them. The reading does not ask for a break, an announcement, or an argument. It describes an individual quietly resuming their own path while the others continue on theirs, which is a much smaller act than a public stand and usually a more durable one.
What supports the choice is correspondence rather than approval. The line answers to the one strong stroke at the base of the figure, the returning light itself, and is the only line that does. A querent here is being told that the thing they are turning back toward is genuinely there, even though nobody nearby can confirm it, and that acting on it alone is proper conduct rather than stubbornness.