Master Chaoyan's approach was indeed correct; Ao Zhan's death had somewhat soothed Xie Jiuniang's emotions.
At the very least, she calmed down.
Then, while diligently honing her Soul Art, she did not forget to use Ao Zhang as practice for the Soul Needle, such as catching him off guard with a few strikes to test the current effectiveness of the Soul Needle against Divinity Transformation.
It's just a pity that it was somewhat disappointing.
Ao Zhan seemed to only feel stinging for a few moments, and it didn't damage his Spiritual Soul.
"Who exactly is this coward? Playing hide and seek with sneak attacks, what kind of thing is that, have the guts to show yourself!"
Ao Zhan, driven to near madness by torture, asked, "What place is this, why is my Soul Power dissipating?"
Suddenly his Spiritual Soul was imprisoned; he thought at first it was Master Chaoyan's method.
But now he thought it over and it didn't seem right.