One thing I'd like to see is more worldbuilding about daily life in this world, not just the supernatural stuff. We got a glimpse of the farm village, but what do people eat, what's the technology level, what's the government like? The mention of a "Wei Kingdom" suggests a monarchy, but we haven't seen any officials. Maybe the story will expand later. For now, the focus is on survival and escape, which is fine, but I hope the world doesn't feel empty.