Killing intent swept across the surroundings centered on the opponent, like a vast blood sea hanging in the air.
The Second Killing Formation.
It is considered the most powerful killing formation.
Compared to the Fourth Killing Formation inscribed on Cao Yu Sheng's body, it pales significantly in comparison.
During the time of the Nine Heavens and Ten Earths, to resist An Lan and others' advance into the Frontier Wilderness Gate, an elder sacrificed himself, bearing the Second Killing Formation, and threw himself into the Heavenly Abyss.
However, the Second Killing Formation he carried was incomplete, a fragmented version, and the difference in strength was so vast that he was suppressed by An Lan on the spot.
But the current situation is different,
The elder is an Immortal King,
and the Second Killing Formation he bears is complete.
He transforms his body into the formation, essentially becoming a humanoid meat grinder.
