On the stone door, together with the ground around it, countless formation patterns suddenly lit up. Dark flames surged and billowed, swiftly condensing into a five-meter-tall flame giant!
Whoosh!
The flame giant slapped a palm toward the two of them. Its enormous hand was like a burning layer of cloud, bearing a suffocating heat wave as it pressed down over their heads.
Before the palm wind even arrived, Lu Lin already felt the heat blast his face. His hair curled in an instant, giving off a pungent scorched stink.
"Demonic Ape Palm!"
Lu Lin sank his waist and exerted his strength. Amid a low shout, he unleashed eighteen palms in rapid succession, palm force stacking layer upon layer, turning into a fierce, matchless torrent that rushed upward against the blow and slammed hard into the giant flaming palm!
At the same moment, Luo Siqing's finger incantation shifted. A huge black lotus appeared out of thin air, rotating as it met the giant flaming palm.
Boom! Boom!
Two deafening explosions rang out one after another inside the cavern!
A violent, scorching blast swept in all directions and slammed into the rock walls, making the entire cavern rumble and quake.
Lu Lin and Luo Siqing both shuddered violently, staggering back.
A wisp of dark flame, like a maggot clinging to bone, wrapped around Lu Lin's arm and clashed fiercely with the blood energy protecting his body, producing a corrosive "sizzle." The scorched smell grew even stronger.
"Collect!"
Luo Siqing gave a clear cry and grabbed at the air with her right hand. That wisp of black flame was actually seized by her from afar and taken under her control.
At the same time, Lu Lin's palm wind rolled like thunder. Five successive surges of powerful palm force burst out, once again sending