As he stepped into the tower, the door behind him automatically closed. This tower had no windows, yet it wasn't dark inside; the tower was embedded with numerous glistening gemstones.
And on the first floor of the tower, opposite him, there was a ghost floating.
Cao Zhen's gaze narrowed at the moment he saw the ghost; this ghost had a remarkably strong aura. Although he couldn't use spiritual energy now, he could sense that this ghost should have a cultivation base equivalent to the Taiyi Golden Immortal Realm.
This was stronger than those ghosts he had seen before.
Earlier, he had thought that the ghost general was the strongest presence, but now, it seemed this ghost in front of him was stronger.
Moreover, this ghost even gave him a feeling of almost becoming corporeal.
The ghost was not wearing armor but rather a very ornate robe, of course, the robe should be formed from demonic qi or perhaps dead energy.
Also, this ghost was female.
