I thought the chest would dodge the shot.
We carefully examine it, and if we don't notice anything scary or any special lock, we open it. I have a talisman, so I can risk myself. Although we can also ask Lily.
Added 5 minutes later
If necessary, we can give the bracelet that provides immunity to instant kills to the one who opens it. Although one of my concerns is that this thing might just steal equipment. So there's a certain risk here too.