[ The flower gets tucked back into her hair as Aether moves away, and then she turns so that she can pick up her own roasting stick and place a marshmallow at its tip. She holds the end of it out towards the fire in front of them, turning the stick continuously to roast the marshmallow just as Tifa had taught her. With a glance back at Aether, she tilts her head as though to encourage him to follow her lead. ]

So is it a big deal, then, to be able to use elemental powers without a Vision in Teyvat? Is it possible for someone to have multiple Visions?