There's no doubt that this is a place for a Yin Spirit Master to cultivate, just as they had surmised.
In fact, deep in this desert, there have been many ghostly occurrences, leading some to speculate that they were the handiwork of a Yin Spirit Master. However, the exact location of the master's Cave Mansion was unknown to them. Just a few days ago, rumor had it that a deep cave appeared in the desert, prompting them to rush over for treasure hunting.
Where a Yin Spirit Master trains, there must be connections to ghosts, so upon entering, they saw many terrifying things that truly scared them.
The surrounding walls were filled with skulls, and in the corners lay layers of skeletal corpses. No one knew whether these skeletons were alive or not; everyone entering the temple was busy searching for treasure and ignored this detail.
