Seeing that the very first layer of Ling Tian's lightning tribulation contained five bolts of lightning, the Lingxiao Pavilion disciples watching him undergo tribulation were utterly shocked.
When Ling Tian brought out his Natal Dan Artifacts, including Po Qiong, everyone gaped in astonishment. They had never heard that Natal Dan Artifacts could also undergo tempering by a lightning tribulation. In their understanding, the Artifact Spirits of Natal Dan Artifacts were very weak and would likely be easily scattered by the tribulation lightning.
When Po Qiong and the other Natal Dan Artifacts rushed to meet the crashing tribulation lightning, everyone was even more shocked. At last, they had verified that Natal Dan Artifacts could withstand a lightning tribulation.
"Tsk, tsk, high-grade Natal Dan Artifacts really are extraordinary. These artifacts are probably at least Ninth Grade Spirit Artifacts." Feeling the power radiating from Po Qiong and the others, Bai Ying exclaimed in admiration, his keen eyes full of praise. "Ling Tian really is remarkable. One person actually has so many high-grade Natal Dan Artifacts."
"I heard my mother say that when cultivators undergo tribulation, they bring out their Natal Dan Artifacts to be tempered by the lightning. Artifacts tempered by tribulation lightning will advance to the Immortal Artifact level along with their cultivator." Hu Yao looked lost in recollection. When she saw Po Qiong, her beautiful eyes brimmed with delight. "So it really is true. After this tribulation, Po Qiong and the others' quality should improve. Maybe they really can recover to the Immortal Artifact level."
"No." A voice, utterly calm, rang out. It was Tian Xin. When everyone looked at her, her expression didn't change in the slightest. She continued speaking as if to herself: "Although Ling Tian's lightning tribulation is astonishing, it's still far weaker than the tribulation of the