Looking at Lu Lingjun falling into silence once again, Gu An could feel that she had grasped the opportunity for a breakthrough.
It was obvious that Lu Lingjun had been stuck at the Ninth Layer of the Unification Realm for a long time, and her Spiritual Power was no longer able to grow.
Gu An pulled her into the valley and said, "Tell me, what is the Mystic Heart Realm exactly like? It seems so powerful. Mystic Heart, Mystic Heart, could it be that there is something special about the heart in this realm?"
Lu Lingjun's expression changed upon hearing this.
Her heart was undergoing slight changes, with a thread of special power surging inside.
This thread of special power was, of course, Gu An's Mana. However, he used it so skillfully, and the gap between their realms was so vast, that Lu Lingjun couldn't detect it was his power. Instead, she thought she was about to undergo a transformation.