```
Boom!
As Ximen Kuan's eyes had just fixed on Song Yin and before he could even react, Song Yin slightly tightened his grip on his head, and with a crack, the mask shattered.
Beneath the spiraled mask was not a ferocious face, but a delicate and handsome one, save for the occasional green light flashing in his eyes, his face bore no other marks.
"Impossible!"
Ximen Kuan said disbelievingly, "How could you catch me, I was inside the wall!"
Inside and outside of the wall were supposed to be isolated from the world, and he was not foolish, having cultivated for so many years, he naturally could distinguish strength from weakness.
This man was an insurmountable opponent.
If his Yin Yang Reversing powers were of no use, then it must be as he said; he was either All Laws Non-Invasive, or he was consistent inside and out.
Compared to that, Ximen Kuan would rather believe it was All Laws Non-Invasive.