This corpse refinement is even more formidable than Black Fiend or White Fiend, and has likely reached the Corpse King Level.
Ordinary corpse refinements are equivalent to the level of an ordinary Great Sword Master. Black Fiend, also known as the commonly called Green-haired Zombie or Iron Armor Corpse, its strength is comparable to that of a Sword Saint.
White Fiend is more powerful, roughly on par with Sword God Level.
This Corpse King before us has Demon Flames surging to the sky, moves as fast as lightning, and possesses a body of copper bones and iron tendons. Even a Divine Weapon striking its body could not break its defenses.
It definitely has the strength of a human at the Supreme Sword God Level.
What specific cultivation level? Chu Feng found it hard to judge.
Only its master could precisely know its current strength.
"Set up the formation!"
