With a thunderous boom, Jia You's terrifying strike landed solidly on the Old Cliff Peak field that stretched across the formation's upper reaches, shaking heaven and earth!
The Old Cliff Peak field jolted violently. Its originally gray, hazy outline suddenly seemed to have been blasted through by golden lightning, its interior turning brilliantly white in an instant. Its defenses had been breached—it had been forcibly punched through by Jia You!
The iron law that ruins, ancient relics, Forbidden Zones, fields, and the like could not be broken by anyone beneath sainthood tottered at this moment, on the verge of being shattered.
But immediately afterward, the ancient incense burner atop the cliff emerged and spewed a vast gray mist, instantly holding back the rupture. The field turned hazy and gray once more.
The iron law held.
Yet part of the terrifying force behind Jia You's strike still passed through the Old Cliff Peak field and crashed onto the Immortal Slaying Great Formation below.
"Slash!"
Beneath a much steadier chime-like Dao sound, Sword Qi soared into the void and slashed upward to meet it.
Boom!
The Sword Qi scattered. The great formation below was like an ocean swept by a storm, violently swaying and shaking from side to side.
Li Qingyun stood at the main formation eye, his handsome face suddenly turning pale, but he let out a long breath.
It had held!
Fortunately, he had returned at the very last moment—and he had returned after subduing Old Cliff Peak or the Cosmic Fire Furnace.
"If the Old Cliff Peak field hadn't blocked it overhead, Jia You's fatal strike would already have broken the Immortal Slaying Sword Formation. What a close call..."
He was naturally overjoyed.
If he had not brought back the furnace, the sword formation would have collapsed at this