C206 Shi Cen's Decision

"Could someone have come here to repair the seal?"

Shi Cen's face paled as he spoke to himself in astonishment.

The only plausible explanation for the old demon being completely sealed inside was that someone else had found this place and had the ability to reinforce the seal with a rune to keep the old demon at bay.

"Such a feat could only be the work of a God-Man