It wasn't only Outer Realm Cultivators who would break into the God Realm. Heavenly Materials and Earthly Treasures might appear, too, along with all kinds of strange energies. Ling Tian had last searched the entire God Realm more than a million years ago, so it was hardly surprising that new strange energies had appeared since then.
Po Tian knew that refining strange energies would greatly benefit Ling Tian's strength, especially the transformation of his Small World into a universe. That was why he had suggested that Ling Tian search the God Realm again.
Ling Tian had no objections. He was just about to set out when the world suddenly began to tremble. The tremors were intense—far stronger, at the very least, than the ones the God Realm had experienced until now. Along with them came a powerful aura that spread in all directions. It wasn't a single kind of energy: there was an incredibly terrifying force of destruction, an aura resembling Chaos Qi, and all sorts of other energies. Compared with the rest, however, those other energies were somewhat weaker.
One thing was certain: this wasn't the emergence of a powerful cultivator or an invasion from the Outer Realm. None of the auras carried the presence of a cultivator—or of any living being. They were pure energy.
Feeling the tremors and the many powerful auras, Ling Tian's expression turned grave. He began sensing them carefully, and Po Tian and the other Artifact Spirits, along with Wu Dao and the other Saint-grade Heavenly Treasures, did the same.
"Huh? What is this? It contains so many different kinds of energy, and they're all incredibly powerful," You Ye said first. "There's a powerful force of Ultimate Lightning Tribulation Power in that aura. That alone is incredibly strong. I'm afraid even the Lightning Power