That was the innate supreme treasure, the Taiji Diagram.
It was also one of the three great world-opening treasures born after the Primordial King created heaven and earth in mythic legend.
Zhang Jian had also seen Xuandu Daoist's movements, and a faint flicker passed through his eyes.
Yet his hands showed no mercy.
The Earth Sovereign Seal transformed into streaks of golden light that smashed fiercely toward Kunpeng Ancestor.
Vast divine power split through the void, turning into streams of light that descended.
Though Kunpeng Ancestor dodged with all his might, he still could not escape the calculations of Zhang Jian's nine Heavenly Dao Jade Palaces.
Boom!
Golden light struck one of his swiftly evading forms, instantly smashing it until flesh and blood flew everywhere, fragments of organs spraying from his mouth.
Kunpeng Ancestor was in an exceptionally sorry state.
That blow had nearly scattered his entire Primordial True Body.
Yet relying on his dense Primordial rank, the aura around him recovered in an instant.
But Zhang Jian could already see clearly that the Primordial divine light flowing around Kunpeng Ancestor had nearly been exhausted.
His aura weakened further still.
Before long, he would withdraw from his Primordial state on his own.
That would be the moment Kunpeng Ancestor revealed a fatal flaw!
At that moment, Kunpeng Ancestor clutched his chest as strands of Primordial divine light swirled around him, restoring his Kunpeng true body. Yet his expression was exceedingly ugly.
The power of that innate divine seal was truly terrifying.
It was far heavier even than the Heaven-Flipping Seal, the acquired supreme treasure of Kunlun's Jade Void Palace.
Even with his Primordial True Body, after taking one blow, his true body had nearly shattered.
Had he not consumed the origin of his Primordial rank, how could he have endured