All encounters in the world are reunions after a long separation, and all separations in the world are destined.
This world plays with people in its own way, and also observes how people respond.
She puts the opportunity of choice into your hands, but hides the result of the choice behind her.
If you are willing, she will use her invisible hand to lead you and find where you come from and where you started.
Concept: If a parallel world exists, what is its significance? Is the so-called underworld a parallel world?