In addition, those special treasure lands, such as the Mountain and River Spirit Nest and the Earth's orifice, already have owners and have long been occupied.
The entire territory has been almost fully developed, making it difficult to find any "leftovers."
As for exploring the Night Fog Sea above the Nine Heavens, that is indeed too risky. It's unlikely to encounter opportunities such as the Golden Palace or Divine Medicine in the sky, and climbing too high increases the chance of meeting monsters even paler than Cui Chonghe and his great-grandmother's faces.
Qin Ming pondered, "No wonder people leave Ye State every year to explore New Worlds. For those who come after, the resources aren't enough, and they have to seek alternative paths."
He had been lurking in Black and White Mountain for over a month, having mostly comprehended the Scripture he studied. Next, he wanted to try his luck to see if there were any ownerless Miracle Medicines or Immortal Nests in this dark world.