"Condense!"
With a shout, all the black mist halted in front of the Black Mountain Demon, then began to intertwine and solidify incessantly, eventually forming an impregnable wall.
But the Black Mountain Demon remained uneasy, as one black stone after another, each the size of small mountains, split from its enormous body.
They quickly integrated into the wall.
The wall was engulfed in ghostly energy, shimmering with a dark luster, as if it were indestructible!
"Come!"
"Today, I shall see, even with an Immortal Sword in your hand, what can you do to me?"
The Black Mountain Demon roared, its voice waves shaking the heavens, as the endless black clouds surged like a hurricane, overwhelming Lin Heng.
Lin Heng, expressionless, merely raised his hand silently, then finally swung that sword.
As the sword descended,
it seemed to provoke divine wrath.
With a thunderous boom,
a deafening thunderclap exploded.
