The changes in the Well of Emptiness stunned Zula, who was possessing the Wooden Raven. But because of Xu Nan's earlier instructions, he did not dare activate its hearing and approach on his own. He could only widen his eyes and observe the changes at the bottom of the well.
Xu Nan was equally cautious. Though he had great confidence in the effects of his Soul Calming Song, anything capable of entering a fourth-rank caster's dream and leaving calmly would not be easy to handle, even if it had only muttered a few words.
If this was a trap laid by that soul-type creature, rashly going down now would surely bring endless trouble later.
So he spent some time watching.
During that time, his attention was focused mainly on the symbol at the bottom of the well.
When the symbol first appeared, it seemed extremely familiar. Yet after staring at it carefully for a while, he still could not remember where he had seen it before.
The feeling was terrible. After all he had experienced, Xu Nan could infer a few possibilities: if he had truly seen this symbol before but had now strangely "forgotten" it, then it must represent some powerful force.
That force was preventing anyone from recalling anything related to it.
Xu Nan did not lose heart. He decided to record the symbol. To prevent his memory from failing, he planned to write it down with pen and paper.
However, just as he took out his pen and paper and prepared to record the mysterious symbol before him, the symbol at the bottom of the well suddenly faded at a visible rate before vanishing completely!
Xu Nan clenched the pen in his hand and tried desperately to draw, but though his right hand moved, he could not