A 'damage novel' might be a term used to describe a novel that explores the consequences of damage. It could be damage to individuals, like in a psychological thriller where the main character's mind is damaged due to some past event. It may also deal with damage to a community or a culture. In many war novels, for instance, we see the damage to the social fabric, values, and traditions of a community. The story then often revolves around how the characters either come to terms with this damage or try to repair it.
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.
There is a Genshin Impact manga available. It brings the game's world to life on the page with beautiful art and engaging storylines. It's a great companion to the game.