[ Zhongli tilts his head at her request. He does indeed have a marker that he recently picked up at one of the shops, how convenient! He will lean over to the small bag on the floor next to his chair to grab it and hand it to her. It's fine whatever she does with it, he has more. ] Both ways....? If you mean will you be able to throw things and have them pass through the barrier instead of collide with it, then yes. This barrier is only keeping things out.

[ Things like that... ohhh, okay, what the hell is this?

Zhongli is admitted distracted by the sudden white pool float that comes sailing/soaring (dramatically!!) through the doors from the pool area to enter the buffet before hitting the ground very awkwardly right near their table (which may have also involved tumbling down some stairs, not really sure the layout here)—and it sure looks at them rather awkwardly, too, doesn't it?)
Zhongli has no idea what a pool float is and, even if he did, would not be able to identify the creature it represents, but this old man is staring back at it currently with just about the same expression its giving.

It suddenly starts being dragged a little, but also has its face-neck-thing now pushed up against the barrier quite awkwardly until it eventually disappears from sight around a pillar that is just within the barrier radius.

Is someone going to tell him what that was just now???

Rochelle
PLS
HELP
ASSIST.

also please continue with marker magic. ]