I think this short story might be about a dead djinn in a cryo state. Maybe it explores the mystery behind the djinn's death and how the cryo element is related to it. It could also involve themes like magic, the afterlife, or the power of the djinn.
One possible theme could be loss. Even though the body is in cryo, the fact that the person is dead represents a loss, and the story might explore how different characters deal with that.
I'm not sure which specific 'a dead iin cryo short story' you are referring to. There could be many stories with such a title or concept. It might be about a character who is dead in a cryogenic state, perhaps exploring themes like the ethics of cryo - preservation, or the mystery behind the death in such a situation.
As of now, the Genshin manga is not finished. The story is still evolving and there's more to come for fans to enjoy. The creators are taking their time to develop a rich and engaging narrative.
There's no definite answer yet. It might continue if there's enough demand and the creative team has more story to tell. But it could also stop if they feel they've completed the story arc.