If it was a disguise, then this was too low-level; after all, from a distance, one could tell that this wasn't Nalan Shuo but a Ghost.
But since this face has appeared, it means that the Ghost must have seen Nalan Shuo, and even... killed him!
There was no time for fear as it instantly made Yang Xiao think of the first Ghost he encountered upstairs.
That Ghost was completely different from the one before him, and they were complementary: one had the body of Nalan Shuo but the face of a ghost maid.
There was a visible connection between these two Ghosts, and among all the Ghost Substitutes discovered so far, only these two bodies were abnormal, which made Yang Xiao think more deeply.
Either these two Ghosts had collaborated to kill Nalan Shuo, one stealing the face, the other the body, or...
