According to the information, Jiang Ruoyao had first gone to the Fourteenth Layer Heavenly Vault. None of the guardians of the preceding heavenly vaults—the Ghost Phoenix Race Ancient Ancestor, the Giant Demon Race Ancient Ancestor, the Sea Race Progenitor, or the others—had detected her.
"Has that girl already become this strong? It's only been a few hundred years." Puzzled, Hua Yunfei followed after her.
He knew Jiang Ruoyao must have special ways of evading the enemy's senses beyond the Unseen Breath Concealment Technique.
The High-Level Heavenly Vaults above were guarded by four great heavenly gates, with exceptionally tight defenses. The slightest rustle of wind through grass would alert the experts of that heavenly vault. Without special means, getting inside was impossible.
As he passed through the Eighteenth Layer Heavenly Vault, the Emperor Lord, stationed in the shadows of the Lightning Sea Forbidden Zone, suddenly looked in his direction, then immediately withdrew his gaze.
Hua Yunfei was not surprised. At such close range, it would have been strange if the Emperor Lord had failed to detect him. After all, the man had concealed a great deal of his strength.
Several thousand years had passed since they last met. Compared with their previous encounter in the Overlord Universe, the Emperor Lord had clearly improved again, his reserves growing deeper.
Only after Hua Yunfei passed beyond the Lightning Sea Forbidden Zone did the Emperor Lord look over again, his expression curious. "These two suddenly headed into the High-Level Heavenly Vaults one after another. Has something major happened?"
Jiang Ruoyao had only just left this place not long ago.
Now Hua Yunfei had slipped inside as well.
It was hard not to connect the two.
"I hope they stay safe. The High-Level Heavenly Vaults are no easy foes. Near powerful experts, they could easily