Opportunity?

"Do you have a way to move this?" Ryu asked.

The Favor Alchemy Sky God didn't answer for a long while and it seemed that she wouldn't. Ryu could only leave it be and he turned to leave.

"… If you tried to move it you would only destroy it. The only thing you can do is to leave a method of finding this location again, because it will definitely move after you leave. However, leaving such a method behind will be very difficult."

Ryu nodded slightly. They wouldn't leave such an easily exploitable loophole, if he wanted to leave behind a method of tracking his Ruin it wouldn't be simple.

After Ryu left, the Ruin could likely appear anywhere between the First to Sixth Heaven. It might even appear on one of the Heavenly Paths.