Gu Shen was somewhat curious, this massive "Red Sea" wasn't something that a normal person's ability could accomplish. Even the domain size released by a Fourth-order Transcendent has its limits.
Obviously, this guy spreading poison couldn't possibly have the power of Lu Zhe or Jia Wei.
So to release such a large amount of Poison Sea in such a short period...
There's only one possibility.
He used a sealed artifact.
Then something interesting emerges. The prisoners held in the [Snow Cage], upon entry, even their clothes would be stripped clean, and everything within their domain would be completely cleared!
The sealed artifact... was it buried outside the [Snow Cage] a long time ago?
Looking at it this way, this is someone who had planned an escape for a long time, leaving such a contingency. Because of the collapse of Heavenly Sheath, it really coincidentally came in handy.
"In the [Snow Cage], there's an A-class criminal, nicknamed the Poison Ghost."
