It's probably a simple story, getting along, liking each other, using each other, knowing everything, but never revealing it.
As friends, as brothers and sisters, as companions. That is to say, because of understanding and similarity, they cannot be together...
————PS This article is fictional. Antiquity. Although the author Y also wants to write something closer to history, he has no choice but to have poor historical skills...
In addition, BG direction, HE.