With Xue An's current strength, he is already capable of thoroughly analyzing a person's soul.
This is what Buddhism refers to as thorough and unobstructed examination.
If he wishes, he can even alter a person from the soul level.
The premise is that the other party can endure unimaginable pain.
Of course, when facing An Yan, Xue An naturally wouldn't do that.
He first let An Yan completely relax, this kind of relaxation means even the Divine Sense enters an unguarded state, equivalent to opening her entire body and mind to him.
Under normal circumstances, this step should be the hardest.
Because it requires trust between two people to reach an absolute level of no doubt.
Imagine walking blindfolded on the edge of a ten-thousand-foot cliff, relying solely on guidance from a certain voice to move.
In such a situation, how much courage and trust must you have to dare to proceed without doubt?
