Chapter 159: The Lei Family's Daughter

"The Sealing Ground is just ahead,"

Lei Shi's voice echoed in Xu Ping'an's mind.

Xu Ping'an had already arrived at the deepest part of the Lei Family mansion, a colossal underground chamber beneath the ancestral shrine of the Lei Family.

The space inside the underground chamber was vast, at least a thousand square meters.

And within this chamber, there was an enormous Formation.

At this moment, several cracks had appeared on the Formation, from which a terribly malevolent aura was emanating.

"Is this the Formation Pattern that seals these malevolent beings?" Xu Ping'an looked at the dense Formation Patterns on the ground, his eyes revealing a hint of surprise.

"Correct, this is an Eighth Rank Formation Pattern. In fact, there are nine levels of space underground, each sealing an incredibly terrifying malevolent being. The deeper one goes, the stronger the Formation Patterns become," Lei Shi said.

Xu Ping'an nodded.