This isn't meant to be anything grand. I was just inspired by The First Defier's novel "Defiance of the Fall", and more specifically its Undead Empire, to write the first chapter of what I imagined to be an undead main character who basically starts their own undead kingdom separate from the already-established undead on his world. It would have a cultivation setting with some numbers thrown in to make it easier to visualize, but little or no actual LitRPG. I haven't decided yet, but I don't know if I actually want to write anything past the first chapter.