Ling Tian had refined the lightning power of the Ultimate Lightning Tribulation, which meant he could now fully control that energy. Even if the lightning touched Po Qiong, it could no longer harm him. However, Po Qiong and the other arrows still instinctively feared it; the moment it drew near, they would tremble. If Ling Tian summoned them, their various arrow techniques would be much weaker, and even their many-layered Impact Arrows would be difficult to execute successfully.
Compared to Po Qiong and the Zhu Xian arrows, Ling Tian's other Natal Dan Artifacts fared much better against the lightning power of the Ultimate Lightning Tribulation. Even Lian Xin, inside the Bronze Pavilion, was no longer very afraid of it. Still, Ling Tian would never let the lightning power of the Ultimate Lightning Tribulation approach Lian Xin. After all, she was the most tender part of his heart.
Though Ling Tian's other Natal Dan Artifacts were also of extremely high grade, they were still somewhat inferior to Po Qiong. The others were no longer very afraid, yet Po Qiong and the Zhu Xian arrows still were. Clever as he was, Ling Tian quickly understood why: Po Qiong and the Zhu Xian arrows had nearly perished beneath the lightning power of the Ultimate Lightning Tribulation. Their Artifact Spirits had been left with a deep-seated terror of it, a fear rooted in their souls that would not be easy to overcome.
Po Qiong also knew how important it was to overcome his fear of the lightning power of the Ultimate Lightning Tribulation. So, even as he trembled instinctively, he urged Ling Tian to bring the lightning closer to him. He and the Zhu Xian arrows even entered the Chaos Clouds above Ling Tian's dantian of their own accord. After all, that was where