Inside the Golden Cave, the rune formation was still operating, and Chen Mo discovered another effect of this rune formation.
This place had originally been an underground tomb, so it did not lack Yin Sha Qi. As long as the Yin Sha Qi here did not run out, the formation would continue operating. It seemed that the pit filled entirely with skeletons they had seen upon entering might have been the point that triggered the Yin Sha Qi!
Throughout the entire Underground Space, the Yin Sha Qi was so dense. Those four Big Pits filled with skeletons were probably the key. No wonder there had been four Big Pits as soon as they entered. They were producing Yin Sha Qi.
Moreover, because this place lay deep underground and there were many passages in the dome above, it was a method of drawing in and gathering Yin Sha Qi, allowing it to replenish itself endlessly!
In an instant, Chen Mo connected the rune formation to the scene he had seen on the cliffside steps when they first entered. He guessed that the many passages throughout the space were likely meant to nurture and accumulate energy, increasing the Yin Sha Qi.
As for where those passages led and what on the surface could produce Yin Sha Qi, he had not considered that. However, Chen Mo was certain of one thing: there had to be an especially necessary reason for the location of every passage entrance.
That was why the Monsters throughout the Underground Space could survive by relying on the Yin Sha Qi. No wonder most of the Monsters here were at the level of dried corpses. They had likely become Yin Sha bodies after being slowly saturated by Yin Sha Qi! They had also remained uncorrupted for a thousand years, all