Although Heaven Level techniques vary in difficulty, no matter how hard they are, he doesn't find it challenging to grasp them.
Yet, this invisibility technique before him, he can't comprehend it at all.
It's as if an invisible barrier is keeping him out.
"I don't believe this!"
Unwilling to accept it, he closes his eyes and attempts to comprehend it again.
A cup of tea later.
He opens his eyes again, full of astonishment: "What the hell! What's wrong with this technique?"
"Why can't I comprehend it at all?"
"Is its threshold really that high? But how did that person cultivate it?"
With a sense of defiance, he tries to comprehend it several more times, but the result is still the same.
Realizing he truly can't cultivate it, Jiang Yitian finally becomes aware that he's jumped into a pitfall!
A book of incomprehensible invisibility technique has schemed away his "Poison Origin Scripture."
"Idiot!" Jiang Yitian angrily pounds his thigh.
