"Quick, restrain the formation's spiritual energy!" When he saw the thunderclouds overhead still absorbing the surging spiritual energy, even crazily drawing in the Sixth Order Spirit Vein atop Penglai Mountain, Divine Lord Tiande immediately roared again and again.
An unprecedented fury filled his eyes. This was also the first time in who knew how many years that he had revealed such a shocked and enraged expression.
At this moment, he naturally did not dare interfere with the spiritual energy any further. Otherwise, if his aura were locked onto by the tribulation clouds, it would become three Spirit Transformation cultivators facing a Spirit Transformation lightning tribulation. By then, not only would Tai Peng's breakthrough be almost impossible to succeed, even the entire Penglai Sect might be buried beneath the lightning tribulation.
He ordered the formation to activate, then stared fixedly at Bai Yao True Monarch's phantom in the void.
"How exactly did you hide yourself?" His voice was filled with fury, yet also helplessness. At this moment, he could not act to destroy the other party's remnant soul.
He could only let his expression grow increasingly grim beneath the dark clouds of the lightning tribulation.
Nearby, the Nascent Soul Cultivators were in a fluster. They likewise did not dare enter the lightning tribulation.
A demonic cultivator's lightning tribulation was inherently stronger. If their auras were also locked within it, the danger would be equally immense.
And when they activated the formation, even though it was a flawless Sixth Order Formation, beneath the thunderclouds it was riddled with loopholes, spiritual energy continuously pouring into the thunderclouds.
At this moment, the thunderclouds were like a cultivator in secluded cultivation attempting a breakthrough, not at all in a hurry to send down lightning.
Yet it was precisely because of this that they seemed all