It was nice to hear Zero's voice after one week of silence. Hua Tuo smiled as Zero recounted his experience alternating between telling what happened in his inner dimension and talking through his conflicting thoughts. From what the physician gathered, it was a very different trial from the one he overcame.
"I still don't understand why the Aggression Falls did not try to replicate that empty space that scared me so badly the first time."
"Maybe we will find out the reason once we begin the training in the Progression Falls. You mentioned that the spring water was the complete opposite feeling as compared to that illusion of the empty space under the Aggression Falls?"