but according to AK (some of the queseiton setting) , wealth star should be on object line
I don't understand what you mean here. Can you point me out to the source, is it the book?
I think the whole approach may be confusing. : )
Just try to relate it to the world around and see what will fit to it in the more encompassing way.
We have Officer - images of a guy, also something serious, responsible etc.
We have Asset - something of value, wanted etc.
In relationship in humanity they fall as Officer for a male in relationship and Asset for female it seems.
Then its up to us how we will use that in combination with all else we know to read the hexagram and figure out what its telling us.
But also adding that we provide some framework of how we want to receive the answer so we can get much more from it.
A female on Officer line- she is taking very responsible position or for some other reason carries Images of other guys with her. Again as if she is on Self line(and no other way to be sure that is showing her), then we have to ask ourselves what does it mean for the female asking to have Images of Officer in her Heart and Mind.
Its not about good or bad, exactly, its just a description of what is going on. In this case she has either other guys, or is very worried etc. But if we set Officer will show a male, we can be sure its other guys.
And we fit what we know to the hexagram from the real world as description of the situation. Good or bad, rarely can fully cover it.
In this case:
I like this girl Elsa a lot. So I tossed the coins asking when will I meet Elsa again. I got [Hide]. I expected to meet her within 10 days.
So he asks when he will meet her again.
He doesn't provide in his setting any way to read that from. Trigrams can show time, Hexagrams can show time, branches can show time, different dynamic between lines can show time.
Since we don't have provided way to find the time of meeting in there, it can be read in endless amounts of ways and at the same time it can't learn much from it. Having the Asset in void and look when the void is ending in this case provide somewhat simple answer and he follows on that. So it works out without Setting in this case, but this is very specific and somewhat obvious example, not everytime it will.
Anyway - my idea is - this is question about timing, not relationships. As he didn't ask how happy they wlil be, what she thinks about him etc. And while some of that may be found in the answer, it won't be fully reliable in my view, as the system is focusing on providing the answer he seeks(if her line is in void, means it will be specific branch, can't be any branch if the void becomes so important for the answer, there are only 2 in void at any given time from the day).
So if the priority is to present a line in void, that is the answer to the question.