Chapter 799: Chapter 797: The Difficulty of Eternity

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The chamber below looked quite complex, and it might take an ordinary cultivator a long time to figure it out. However, for Ning Cheng, it wasn't a problem at all. His Divine Sense swept out unreservedly, and after half an incense stick's time, he directly led Ji Luofei into the transmission formation chamber behind the large screen.

"Is this place empty?" Ji Luofei asked, puzzled as she looked at the empty chamber.

"No," Ning Cheng replied, then took out Array Flags and continuously dropped them. After the time it took an incense stick to burn, a transmission formation appeared in the middle of the chamber. The formation had four slots at its corners, but no person on it—it was empty.

Ning Cheng pointed to the transmission formation and said, "Not long ago, this formation was activated, and there are still spatial fluctuations around it. Luo Fei, come up with me, and we'll teleport to see."