"Hmph, Jiang Chen, you're on death's doorstep, yet you're still so stubborn. Today is the day you die." Black Demon sneered.
"Hahaha, do you really think you've got me cornered? Killing me won't be that easy!" Jiang Chen laughed loudly.
Jiang Chen suddenly let out a cold shout.
In an instant, light surged all around them, and a grand formation rose.
"Not good—it's a grand formation!" Black Demon's expression changed drastically.
Earlier, in the Black Nether Forbidden Land, the Black Nether Sect had already suffered from Jiang Chen's formations.
Who would have thought they would carelessly fall into Jiang Chen's trap again?
This was a grand formation Jiang Chen had carefully laid out, directly trapping Black Demon and the others inside.
The formation's offensive power was not high, but its defenses were extremely formidable. It was a binding formation meant to trap enemies.
"Everyone, attack together and break open the formation," Black Demon ordered.
"Yes." The other Demonic cultivators all attacked, bombarding a certain point of the formation in an attempt to blast open a gap.
However, despite enduring the combined attacks of the Black Nether Sect's people, the formation did not break. It merely rippled faintly.
Outside the formation, Jiang Chen kept adding Profound Stones to the formation's replenishment points, increasing its power.
Although Black Demon and the others had failed to break the formation, their powerful attacks still consumed a tremendous amount of spiritual energy from it.
Maintaining such powerful defenses required an enormous amount of spiritual energy.
By then, the experts sent as reinforcements by Wind Sea Sect had learned that Jiang Chen's plan had succeeded and that the Black Nether Sect's people had fallen into the trap. They hurried over to Jiang Chen.
The Black Nether Sect's people continued bombarding the formation, but it was useless.